disable lto for IOS

apply minor documentation updates
update README
2019-01-02 20:20:39 +03:00 · 2018-12-31 14:30:10 +03:00 · 2018-12-30 15:13:53 +03:00 · 2018-12-30 13:45:32 +03:00 · 2018-12-29 11:33:43 +03:00 · 2018-12-29 09:46:25 +03:00
2109 changed files with 95465 additions and 30477 deletions
@@ -1,4 +1,4 @@
-# MobileFFmpeg [![Join the chat at https://gitter.im/mobile-ffmpeg/Lobby](https://badges.gitter.im/mobile-ffmpeg/Lobby.svg)](https://gitter.im/mobile-ffmpeg/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) ![GitHub release](https://img.shields.io/badge/release-v3.1-blue.svg) ![Bintray](https://img.shields.io/badge/bintray-v3.1-blue.svg) ![CocoaPods](https://img.shields.io/badge/pod-v3.1-blue.svg)
+# MobileFFmpeg [![Join the chat at https://gitter.im/mobile-ffmpeg/Lobby](https://badges.gitter.im/mobile-ffmpeg/Lobby.svg)](https://gitter.im/mobile-ffmpeg/Lobby?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) ![GitHub release](https://img.shields.io/badge/release-v4.2-blue.svg) ![Bintray](https://img.shields.io/badge/bintray-v4.2-blue.svg) ![CocoaPods](https://img.shields.io/badge/pod-v4.2-blue.svg)

 FFmpeg for Android and IOS

@@ -8,7 +8,7 @@ FFmpeg for Android and IOS
 - Use binaries available at `Github`/`JCenter`/`CocoaPods` or build your own version with external libraries you need
 - Supports
    - Both Android and IOS
-    - FFmpeg `v3.4.x`, `v4.0.x` and `v4.1` releases
+    - FFmpeg `v3.4.x`, `v4.0.x`, `v4.1` and `v4.2-dev` releases
    - 27 external libraries
    
        `chromaprint`, `fontconfig`, `freetype`, `fribidi`, `gmp`, `gnutls`, `kvazaar`, `lame`, `libaom`, `libass`, `libiconv`, `libilbc`, `libtheora`, `libvorbis`, `libvpx`, `libwebp`, `libxml2`, `opencore-amr`, `opus`, `sdl`, `shine`, `snappy`, `soxr`, `speex`, `tesseract`, `twolame`, `wavpack`
@@ -18,7 +18,6 @@ FFmpeg for Android and IOS
        `vid.stab`, `x264`, `x265`, `xvidcore`

 - Exposes both FFmpeg library and MobileFFmpeg wrapper library capabilities
- Creates shared libraries (.so for Android, .dylib for IOS)
 - Includes cross-compile instructions for 43 open-source libraries
    
    `chromaprint`, `expat`, `ffmpeg`, `fontconfig`, `freetype`, `fribidi`, `giflib`, `gmp`, `gnutls`, `kvazaar`, `lame`, `leptonica`, `libaom`, `libass`, `libiconv`, `libilbc`, `libjpeg`, `libjpeg-turbo`, `libogg`, `libpng`, `libsndfile`, `libtheora`, `libuuid`, `libvorbis`, `libvpx`, `libwebp`, `libxml2`, `nettle`, `opencore-amr`, `opus`, `sdl`, `shine`, `snappy`, `soxr`, `speex`, `tesseract`, `tiff`, `twolame`, `vid.stab`, `wavpack`, `x264`, `x265`, `xvidcore`
@@ -28,17 +27,18 @@ FFmpeg for Android and IOS
 #### 1.1 Android
 - Builds `arm-v7a`, `arm-v7a-neon`, `arm64-v8a`, `x86` and `x86_64` architectures
 - Supports `zlib` and `MediaCodec` system libraries
+- Camera access on [supported devices](https://developer.android.com/ndk/guides/stable_apis#camera)
+- Builds shared native libraries (.so)
 - Creates Android archive with .aar extension

 #### 1.2 IOS
- Builds `armv7`, `armv7s`, `arm64`, `i386` and `x86_64` architectures
+- Builds `armv7`, `armv7s`, `arm64`, `arm64e`, `i386` and `x86_64` architectures
 - Supports `bzip2`, `zlib` system libraries and `AudioToolbox`, `CoreImage`, `VideoToolbox`, `AVFoundation` system frameworks
- Camera and microphone access
+- Objective-C API
+- Camera access
 - `ARC` enabled library
 - Built with `-fembed-bitcode` flag
- Creates IOS shared/dynamic universal (fat) library
- Creates IOS static universal (fat) library
- Creates IOS dynamic framework for IOS 8 or later
+- Creates static framework and static universal (fat) library (.a) 
 - Supports Xcode 7.3.1 or later

 ### 2. Using
@@ -69,10 +69,10 @@ There are eight different binary packages. Below you can see which system librar
 <td align="center"><sup>vid.stab</sup><br><sup>x264</sup><br><sup>x265</sup><br><sup>xvidcore</sup></td>
 <td align="center"><sup>gmp</sup><br><sup>gnutls</sup></td>
 <td align="center"><sup>gmp</sup><br><sup>gnutls</sup><br><sup>vid.stab</sup><br><sup>x264</sup><br><sup>x265</sup><br><sup>xvidcore</sup></td>
-<td align="center"><sup>chromaprint</sup><br><sup>lame</sup><br><sup>libilbc</sup><br><sup>libvorbis</sup><br><sup>opencore-amr</sup><br><sup>opus</sup><br><sup>shine</sup><br><sup>soxr</sup><br><sup>speex</sup><br><sup>twolame</sup><br><sup>wavpack</sup></td>
+<td align="center"><sup>lame</sup><br><sup>libilbc</sup><br><sup>libvorbis</sup><br><sup>opencore-amr</sup><br><sup>opus</sup><br><sup>shine</sup><br><sup>soxr</sup><br><sup>speex</sup><br><sup>twolame</sup><br><sup>wavpack</sup></td>
 <td align="center"><sup>fontconfig</sup><br><sup>freetype</sup><br><sup>fribidi</sup><br><sup>kvazaar</sup><br><sup>libaom</sup><br><sup>libass</sup><br><sup>libiconv</sup><br><sup>libtheora</sup><br><sup>libvpx</sup><br><sup>libwebp</sup><br><sup>snappy</sup></td>
-<td align="center"><sup>chromaprint</sup><br><sup>fontconfig</sup><br><sup>freetype</sup><br><sup>fribidi</sup><br><sup>gmp</sup><br><sup>gnutls</sup><br><sup>kvazaar</sup><br><sup>lame</sup><br><sup>libaom</sup><br><sup>libass</sup><br><sup>libiconv</sup><br><sup>libilbc</sup><br><sup>libtheora</sup><br><sup>libvorbis</sup><br><sup>libvpx</sup><br><sup>libwebp</sup><br><sup>libxml2</sup><br><sup>opencore-amr</sup><br><sup>opus</sup><br><sup>sdl</sup><br><sup>shine</sup><br><sup>snappy</sup><br><sup>soxr</sup><br><sup>speex</sup><br><sup>tesseract</sup><br><sup>twolame</sup><br><sup>wavpack</sup></td>
-<td align="center"><sup>chromaprint</sup><br><sup>fontconfig</sup><br><sup>freetype</sup><br><sup>fribidi</sup><br><sup>gmp</sup><br><sup>gnutls</sup><br><sup>kvazaar</sup><br><sup>lame</sup><br><sup>libaom</sup><br><sup>libass</sup><br><sup>libiconv</sup><br><sup>libilbc</sup><br><sup>libtheora</sup><br><sup>libvorbis</sup><br><sup>libvpx</sup><br><sup>libwebp</sup><br><sup>libxml2</sup><br><sup>opencore-amr</sup><br><sup>opus</sup><br><sup>sdl</sup><br><sup>shine</sup><br><sup>snappy</sup><br><sup>soxr</sup><br><sup>speex</sup><br><sup>tesseract</sup><br><sup>twolame</sup><br><sup>vid.stab</sup><br><sup>wavpack</sup><br><sup>x264</sup><br><sup>x265</sup><br><sup>xvidcore</sup></td>
+<td align="center"><sup>fontconfig</sup><br><sup>freetype</sup><br><sup>fribidi</sup><br><sup>gmp</sup><br><sup>gnutls</sup><br><sup>kvazaar</sup><br><sup>lame</sup><br><sup>libaom</sup><br><sup>libass</sup><br><sup>libiconv</sup><br><sup>libilbc</sup><br><sup>libtheora</sup><br><sup>libvorbis</sup><br><sup>libvpx</sup><br><sup>libwebp</sup><br><sup>libxml2</sup><br><sup>opencore-amr</sup><br><sup>opus</sup><br><sup>shine</sup><br><sup>snappy</sup><br><sup>soxr</sup><br><sup>speex</sup><br><sup>twolame</sup><br><sup>wavpack</sup></td>
+<td align="center"><sup>fontconfig</sup><br><sup>freetype</sup><br><sup>fribidi</sup><br><sup>gmp</sup><br><sup>gnutls</sup><br><sup>kvazaar</sup><br><sup>lame</sup><br><sup>libaom</sup><br><sup>libass</sup><br><sup>libiconv</sup><br><sup>libilbc</sup><br><sup>libtheora</sup><br><sup>libvorbis</sup><br><sup>libvpx</sup><br><sup>libwebp</sup><br><sup>libxml2</sup><br><sup>opencore-amr</sup><br><sup>opus</sup><br><sup>shine</sup><br><sup>snappy</sup><br><sup>soxr</sup><br><sup>speex</sup><br><sup>twolame</sup><br><sup>vid.stab</sup><br><sup>wavpack</sup><br><sup>x264</sup><br><sup>x265</sup><br><sup>xvidcore</sup></td>
 </tr>
 <tr>
 <td align="center"><sup>android system libraries</sup></td>
@@ -92,12 +92,13 @@ There are eight different binary packages. Below you can see which system librar
 - `chromaprint`, `vid.stab` and `x265` are supported since `v2.1`

 - `sdl`, `tesseract`, `twolame` external libraries; `zlib`, `MediaCodec` Android system libraries; `bzip2`, `zlib` IOS system libraries and `AudioToolbox`, `CoreImage`, `VideoToolbox`, `AVFoundation` IOS system frameworks are supported since `v3.0`
+ - Since `v4.2`, `chromaprint`, `sdl` and `tesseract` libraries are not included in binary releases. You can still build them and include in your releases

 #### 2.1 Android
 1. Add MobileFFmpeg dependency from `jcenter()`
    ```
-    dependencies {`
-        implementation 'com.arthenica:mobile-ffmpeg-full:3.1'
+    dependencies {
+        implementation 'com.arthenica:mobile-ffmpeg-full:4.2'
    }
    ```

@@ -129,15 +130,20 @@ There are eight different binary packages. Below you can see which system librar

 5. Get media information for a file.
    ```
-    MediaInformation info = FFmpeg.getMediaInformation('<file path or uri>');
+    MediaInformation info = FFmpeg.getMediaInformation("<file path or uri>");
    ```

-6. List enabled external libraries.
+6. Record video and audio using Android camera.
+    ```
+    FFmpeg.execute("-f android_camera -i 0:0 -r 30 -pixel_format bgr0 -t 00:00:05 <record file path>");
+    ```
+
+7. List enabled external libraries.
    ```
    List<String> externalLibraries = Config.getExternalLibraries();
    ```

-7. Enable log callback.
+8. Enable log callback.
    ```
    Config.enableLogCallback(new LogCallback() {
        public void apply(LogMessage message) {
@@ -146,7 +152,7 @@ There are eight different binary packages. Below you can see which system librar
    });
    ```

-8. Enable statistics callback.
+9. Enable statistics callback.
    ```
    Config.enableStatisticsCallback(new StatisticsCallback() {
        public void apply(Statistics newStatistics) {
@@ -155,12 +161,12 @@ There are eight different binary packages. Below you can see which system librar
    });
    ```

-9. Set log level.
+10. Set log level.
    ```
    Config.setLogLevel(Level.AV_LOG_FATAL);
    ```

-10. Register custom fonts directory.
+11. Register custom fonts directory.
    ```
    Config.setFontDirectory(this, "<folder with fonts>", Collections.EMPTY_MAP);
    ```
@@ -168,7 +174,7 @@ There are eight different binary packages. Below you can see which system librar
 #### 2.2 IOS
 1. Add MobileFFmpeg pod to your `Podfile`
    ```
-    pod 'mobile-ffmpeg-full', '~> 3.1'
+    pod 'mobile-ffmpeg-full', '~> 4.2'
    ```

 2. Execute commands.
@@ -210,29 +216,29 @@ There are eight different binary packages. Below you can see which system librar

 7. List enabled external libraries.
    ```
-    NASArray *externalLibraries = [MobileFFmpegConfig getExternalLibraries];
+    NSArray *externalLibraries = [MobileFFmpegConfig getExternalLibraries];
    ```

 8. Enable log callback.
    ```
+    [MobileFFmpegConfig setLogDelegate:self];
+
    - (void)logCallback: (int)level :(NSString*)message {
        dispatch_async(dispatch_get_main_queue(), ^{
            NSLog(@"%@", message);
        });
    }
-    ...
-    [MobileFFmpegConfig setLogDelegate:self];
    ```

 9. Enable statistics callback.
    ```
+    [MobileFFmpegConfig setStatisticsDelegate:self];
+
    - (void)statisticsCallback:(Statistics *)newStatistics {
        dispatch_async(dispatch_get_main_queue(), ^{
            NSLog(@"frame: %d, time: %d\n", newStatistics.getVideoFrameNumber, newStatistics.getTime);
        });
    }
-    ...
-    [MobileFFmpegConfig setStatisticsDelegate:self];
    ```

 10. Set log level.
@@ -255,14 +261,34 @@ execution, video encoding, accessing https, encoding audio, burning subtitles an

 ### 3. Versions

- `MobileFFmpeg v1.x` is the previous stable, includes `FFmpeg v3.4.4`
+`MobileFFmpeg` uses the same version number as `FFmpeg` since `v4.2`. Before that, `MobileFFmpeg` version of a release and `FFmpeg` version included in that release was different, as shown in the following table. 

- `MobileFFmpeg v2.x` is the current stable, includes `FFmpeg v4.0.3`
+|        | v1.0 | v1.1 | v1.2 | v2.0 | v2.1 | v2.2 | v3.0 | v3.1 | v4.2 |
+| :----: | :----: | :----: | :----: | :----: | :----: | :----: | :----: | :----: | :----: |
+| FFmpeg | 3.4.2 | 3.4.2 | 3.4.4 | 4.0.1 | 4.0.2 | 4.0.3 | 4.1-dev-1517 | v4.1-10 | v4.2-dev-480 |
+| packages | min<br/>full | min<br/>min-gpl<br/>https<br/>https-gpl<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>audio<br/>video<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>audio<br/>video<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>audio<br/>video<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>audio<br/>video<br/>full<br/>full-gpl | min<br/>min-gpl<br/>https<br/>https-gpl<br/>audio<br/>video<br/>full<br/>full-gpl |

- `MobileFFmpeg v3.x` is the next stable, includes `FFmpeg v4.1-10`
+### 4. LTS Releases

-### 4. Building
-#### 4.1 Prerequisites
+Starting from `v4.2`, `MobileFFmpeg` binaries are published in two different variants: `Main Release` and `LTS Release`. 
+
+- Main releases include complete functionality of the library and support the latest SDK/API features
+
+- LTS releases are customized to support a wide range of devices. They are built using older API/SDK versions, so some features are not available for them
+
+This table shows the differences between two variants.
+
+|        | Main Release | LTS Release |
+| :----: | :----: | :----: |
+| Android API Level | 24 | 21 | 
+| Android Camera Access | x | - |
+| Android Architectures | arm-v7a-neon<br/>arm64-v8a<br/>x86<br/>x86-64</br> | arm-v7a<br/>arm-v7a-neon<br/>arm64-v8a<br/>x86<br/>x86-64</br> |
+| IOS SDK | 12.1 | 9.3 |
+| Xcode Support | 10.1 | 7.3.1 |
+| IOS Architectures | arm64<br/>arm64e<br/>x86-64</br> | armv7<br/>arm64<br/>i386<br/>x86-64</br> |
+
+### 5. Building
+#### 5.1 Prerequisites
 1. Use your package manager (apt, yum, dnf, brew, etc.) to install the following packages.

    ```
@@ -281,14 +307,14 @@ Please visit [Android Prerequisites](https://github.com/tanersener/mobile-ffmpeg
    - **Xcode 7.3.1** or later
    - **Command Line Tools**

-#### 4.2 Build Scripts
+#### 5.2 Build Scripts
 Use `android.sh` and `ios.sh` to build MobileFFmpeg for each platform.
 After a successful build, compiled FFmpeg and MobileFFmpeg libraries can be found under `prebuilt` directory.

 Both `android.sh` and `ios.sh` can be customized to override default settings,
 [android.sh](https://github.com/tanersener/mobile-ffmpeg/wiki/android.sh) and
 [ios.sh](https://github.com/tanersener/mobile-ffmpeg/wiki/ios.sh) wiki pages include all available build options.
-##### 4.2.1 Android 
+##### 5.2.1 Android 
 ```
 export ANDROID_NDK_ROOT=<Android NDK Path>
 ./android.sh
@@ -296,28 +322,32 @@ export ANDROID_NDK_ROOT=<Android NDK Path>

 <img src="https://github.com/tanersener/mobile-ffmpeg/blob/master/docs/assets/android_custom.gif" width="600">

-##### 4.2.2 IOS
+##### 5.2.2 IOS
 ```
 ./ios.sh    
 ```

 <img src="https://github.com/tanersener/mobile-ffmpeg/blob/master/docs/assets/ios_custom.gif" width="600">

-#### 4.3 GPL Support
+##### 5.2.3 Building LTS Binaries
+
+Use `--lts` option to build lts binaries for each platform.
+
+#### 5.3 GPL Support
 It is possible to enable GPL licensed libraries `x264`, `xvidcore` since `v1.1` and `vid.stab`, `x265` since `v2.1` 
 from the top level build scripts.
 Their source code is not included in the repository and downloaded when enabled.

-#### 4.4 External Libraries
+#### 5.4 External Libraries
 `build` directory includes build scripts for external libraries. There are two scripts for each library, one for Android
 and one for IOS. They include all options/flags used to cross-compile the libraries. `ASM` is enabled by most of them, 
 exceptions are listed under the [ASM Support](https://github.com/tanersener/mobile-ffmpeg/wiki/ASM-Support) page.

-### 5. Documentation
+### 6. Documentation

 A more detailed documentation is available at [Wiki](https://github.com/tanersener/mobile-ffmpeg/wiki).

-### 6. License
+### 7. License

 This project is licensed under the LGPL v3.0. However, if source code is built using optional `--enable-gpl` flag or 
 prebuilt binaries with `-gpl` postfix are used then MobileFFmpeg is subject to the GPL v3.0 license.
@@ -330,11 +360,11 @@ In test applications, fonts embedded are licensed under the [SIL Open Font Licen

 Please visit [License](https://github.com/tanersener/mobile-ffmpeg/wiki/License) page for the details.

-### 7. Contributing
+### 8. Contributing

 If you have any recommendations or ideas to improve it, please feel free to submit issues or pull requests. Any help is appreciated.

-### 8. See Also
+### 9. See Also

 - [libav gas-preprocessor](https://github.com/libav/gas-preprocessor/raw/master/gas-preprocessor.pl)
 - [FFmpeg API Documentation](https://ffmpeg.org/doxygen/4.0/index.html)
@@ -62,8 +62,8 @@ export BASEDIR=$(pwd)

 export MOBILE_FFMPEG_TMPDIR="${BASEDIR}/.tmp"

-# USING API LEVEL 21 / Android 5.0 (LOLLIPOP)
-export API=21
+# USING API LEVEL 24 / Android 7.0 (NOUGAT)
+export API=24

 get_mobile_ffmpeg_version() {
    local MOBILE_FFMPEG_VERSION=$(grep '#define MOBILE_FFMPEG_VERSION' ${BASEDIR}/android/app/src/main/cpp/mobileffmpeg.h | grep -Eo '\".*\"' | sed -e 's/\"//g')
@@ -88,7 +88,8 @@ When compilation ends an Android Archive (AAR) file is created with enabled plat
    echo -e "  -h, --help\t\t\tdisplay this help and exit"
    echo -e "  -V, --version\t\t\tdisplay version information and exit"
    echo -e "  -d, --debug\t\t\tbuild with debug information"
-    echo -e "  -S, --speed\t\t\toptimize for speed instead of size\n"
+    echo -e "  -s, --speed\t\t\toptimize for speed instead of size"
+    echo -e "  -l, --lts\t\t\tbuild lts packages to support API 21+ devices\n"

    echo -e "Licensing options:"

@@ -152,7 +153,7 @@ display_version() {
    COMMAND=`echo $0 | sed -e 's/\.\///g'`

    echo -e "\
-$COMMAND $(get_mobile_ffmpeg_version)\n\
+$COMMAND v$(get_mobile_ffmpeg_version)\n\
 Copyright (c) 2018 Taner Sener\n\
 License LGPLv3.0: GNU LGPL version 3 or later\n\
 <https://www.gnu.org/licenses/lgpl-3.0.en.html>\n\
@@ -168,13 +169,22 @@ skip_library() {
 }

 enable_debug() {
-    export MOBILE_FFMPEG_DEBUG="-d"
+    export MOBILE_FFMPEG_DEBUG="-DDEBUG -g"
+
+    BUILD_TYPE_ID+="debug "
 }

 optimize_for_speed() {
    export MOBILE_FFMPEG_OPTIMIZED_FOR_SPEED="1"
 }

+enable_lts_build() {
+    export MOBILE_FFMPEG_LTS_BUILD="1"
+
+    # USING API LEVEL 21 / Android 5.0 (LOLLIPOP)
+    export API=21
+}
+
 reconf_library() {
    RECONF_VARIABLE=$(echo "RECONF_$1" | sed "s/\-/\_/g")

@@ -448,6 +458,10 @@ print_enabled_libraries() {
 }

 build_application_mk() {
+    if [[ ! -z ${MOBILE_FFMPEG_LTS_BUILD} ]]; then
+        local LTS_BUILD__FLAG="-DMOBILE_FFMPEG_LTS "
+    fi
+
    rm -f ${BASEDIR}/android/jni/Application.mk

    cat > "${BASEDIR}/android/jni/Application.mk" << EOF
@@ -457,29 +471,34 @@ APP_ABI := ${ANDROID_ARCHITECTURES}

 APP_STL := c++_shared

-APP_PLATFORM := android-21
+APP_PLATFORM := android-${API}

-APP_CFLAGS := -O3 -DANDROID -Wall -Wno-deprecated-declarations -Wno-pointer-sign -Wno-switch -Wno-unused-result -Wno-unused-variable
+APP_CFLAGS := -O3 -DANDROID ${LTS_BUILD__FLAG}-Wall -Wno-deprecated-declarations -Wno-pointer-sign -Wno-switch -Wno-unused-result -Wno-unused-variable
 EOF
 }

-
 # ENABLE COMMON FUNCTIONS
 . ${BASEDIR}/build/android-common.sh

-GPL_ENABLED="no"
-
 DETECTED_NDK_VERSION=$(grep -Eo Revision.* ${ANDROID_NDK_ROOT}/source.properties | sed 's/Revision//g;s/=//g;s/ //g')

 echo -e "\nINFO: Using Android NDK v${DETECTED_NDK_VERSION} provided at ${ANDROID_NDK_ROOT}\n" 1>>${BASEDIR}/build.log 2>&1

+# CLEAR OLD NATIVE LIBS
+rm -rf ${BASEDIR}/android/libs 1>>${BASEDIR}/build.log 2>&1
+rm -rf ${BASEDIR}/android/obj 1>>${BASEDIR}/build.log 2>&1
+
+GPL_ENABLED="no"
+DISPLAY_HELP=""
+BUILD_LTS=""
+BUILD_TYPE_ID=""
+
 while [ ! $# -eq 0 ]
 do

    case $1 in
 	    -h | --help)
-            display_help
-            exit 0
+            DISPLAY_HELP="1"
 	    ;;
 	    -V | --version)
            display_version
@@ -493,9 +512,12 @@ do
        -d | --debug)
            enable_debug
 	    ;;
-        -S | --speed)
+        -s | --speed)
 	        optimize_for_speed
 	    ;;
+        -l | --lts)
+	        BUILD_LTS="1"
+	    ;;
        --reconf-*)
            CONF_LIBRARY=`echo $1 | sed -e 's/^--[A-Za-z]*-//g'`

@@ -534,16 +556,33 @@ do
    shift
 done;

+# DETECT BUILD TYPE
+rm -f ${BASEDIR}/android/jni/Android.mk 1>>${BASEDIR}/build.log 2>&1
+if [[ ! -z ${BUILD_LTS} ]]; then
+    enable_lts_build
+    BUILD_TYPE_ID+="LTS "
+
+    cp ${BASEDIR}/tools/ndk/Android.lts.mk ${BASEDIR}/android/jni/Android.mk 1>>${BASEDIR}/build.log 2>&1
+else
+    cp ${BASEDIR}/tools/ndk/Android.mk ${BASEDIR}/android/jni/Android.mk 1>>${BASEDIR}/build.log 2>&1
+fi
+
+if [[ ! -z ${DISPLAY_HELP} ]]; then
+    display_help
+    exit 0
+fi
+
 if [[ -z ${ANDROID_NDK_ROOT} ]]; then
    echo "ANDROID_NDK_ROOT not defined"
    exit 1
 fi

-echo -e "Building mobile-ffmpeg for Android\n"
-echo -e -n "INFO: Building mobile-ffmpeg for Android: " 1>>${BASEDIR}/build.log 2>&1
+echo -e "Building mobile-ffmpeg ${BUILD_TYPE_ID}library for Android\n"
+echo -e -n "INFO: Building mobile-ffmpeg ${BUILD_TYPE_ID}library for Android: " 1>>${BASEDIR}/build.log 2>&1
 echo -e `date` 1>>${BASEDIR}/build.log 2>&1

-if [[ ${ENABLED_ARCHITECTURES[0]} -eq 0 ]] && [[ ${ENABLED_ARCHITECTURES[1]} -eq 1 ]]; then
+# PERFORM THIS CHECK ONLY ON LTS
+if [[ ! -z ${MOBILE_FFMPEG_LTS_BUILD} ]] && [[ ${ENABLED_ARCHITECTURES[0]} -eq 0 ]] && [[ ${ENABLED_ARCHITECTURES[1]} -eq 1 ]]; then
    ENABLED_ARCHITECTURES[0]=1

    echo -e "(*) arm-v7a architecture enabled since arm-v7a-neon will be built\n"
@@ -38,7 +38,7 @@ PROJECT_NAME           = "MobileFFmpeg Android API"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.

-PROJECT_NUMBER         = 3.1
+PROJECT_NUMBER         = 4.2

 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a
@@ -4,10 +4,10 @@ android {
    compileSdkVersion 27

    defaultConfig {
-        minSdkVersion 21
+        minSdkVersion 24
        targetSdkVersion 27
-        versionCode 210310
-        versionName "3.1"
+        versionCode 240420
+        versionName "4.2"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
        project.archivesBaseName = "mobile-ffmpeg"
    }
@@ -15,10 +15,10 @@ buildscript {
 }

 android {
-    compileSdkVersion 27
+    compileSdkVersion Integer.parseInt(releaseTargetSdk)
    defaultConfig {
-        minSdkVersion 21
-        targetSdkVersion 27
+        minSdkVersion Integer.parseInt(releaseMinSdk)
+        targetSdkVersion Integer.parseInt(releaseTargetSdk)
        versionCode Integer.parseInt(releaseVersionCode)
        versionName releaseVersionName
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
@@ -27,7 +27,7 @@
 #include "libavutil/ffversion.h"

 /** Library version string */
-#define MOBILE_FFMPEG_VERSION "3.1"
+#define MOBILE_FFMPEG_VERSION "4.2"

 /** Defines tag used for Android logging. */
 #define LIB_NAME "mobile-ffmpeg"
@@ -25,7 +25,8 @@ const char *abiDetectClassName = "com/arthenica/mobileffmpeg/AbiDetect";

 /** Prototypes of native functions defined by this file. */
 JNINativeMethod abiDetectMethods[] = {
-  {"getAbi", "()Ljava/lang/String;", (void*) Java_com_arthenica_mobileffmpeg_AbiDetect_getAbi}
+  {"getNativeAbi", "()Ljava/lang/String;", (void*) Java_com_arthenica_mobileffmpeg_AbiDetect_getNativeAbi},
+  {"getNativeCpuAbi", "()Ljava/lang/String;", (void*) Java_com_arthenica_mobileffmpeg_AbiDetect_getNativeCpuAbi}
 };

 /**
@@ -48,7 +49,7 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
        return JNI_FALSE;
    }

-    if ((*env)->RegisterNatives(env, abiDetectClass, abiDetectMethods, 1) < 0) {
+    if ((*env)->RegisterNatives(env, abiDetectClass, abiDetectMethods, 2) < 0) {
        LOGE("OnLoad failed to RegisterNatives for class %s.\n", abiDetectClassName);
        return JNI_FALSE;
    }
@@ -57,13 +58,36 @@ jint JNI_OnLoad(JavaVM *vm, void *reserved) {
 }

 /**
- * Returns running ABI name.
+ * Returns loaded ABI name.
 *
 * \param env pointer to native method interface
 * \param object reference to the class on which this method is invoked
- * \return running ABI name as UTF string
+ * \return loaded ABI name as UTF string
 */
-JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getAbi(JNIEnv *env, jclass object) {
+JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getNativeAbi(JNIEnv *env, jclass object) {
+
+#ifdef MOBILE_FFMPEG_ARM_V7A
+    return (*env)->NewStringUTF(env, "arm-v7a");
+#elif MOBILE_FFMPEG_ARM64_V8A
+    return (*env)->NewStringUTF(env, "arm64-v8a");
+#elif MOBILE_FFMPEG_X86
+    return (*env)->NewStringUTF(env, "x86");
+#elif MOBILE_FFMPEG_X86_64
+    return (*env)->NewStringUTF(env, "x86_64");
+#else
+    return (*env)->NewStringUTF(env, "unknown");
+#endif
+
+}
+
+/**
+ * Returns ABI name of the running cpu.
+ *
+ * \param env pointer to native method interface
+ * \param object reference to the class on which this method is invoked
+ * \return ABI name of the running cpu as UTF string
+ */
+JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getNativeCpuAbi(JNIEnv *env, jclass object) {
    AndroidCpuFamily family = android_getCpuFamily();

    if (family == ANDROID_CPU_FAMILY_ARM) {
@@ -89,3 +113,18 @@ JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getAbi(JNIEn
        return (*env)->NewStringUTF(env, ABI_UNKNOWN);
    }
 }
+
+/**
+ * Returns whether MobileFFmpeg release is a long term release or not.
+ *
+ * \param env pointer to native method interface
+ * \param object reference to the class on which this method is invoked
+ * \return YES or NO
+ */
+JNIEXPORT jboolean JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_isNativeLTSBuild(JNIEnv *env, jclass object) {
+    #if defined(MOBILE_FFMPEG_LTS)
+        return JNI_TRUE;
+    #else
+        return JNI_FALSE;
+    #endif
+}
@@ -46,9 +46,23 @@

 /*
 * Class:     com_arthenica_mobileffmpeg_AbiDetect
- * Method:    getAbi
+ * Method:    getNativeAbi
 * Signature: ()Ljava/lang/String;
 */
-JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getAbi(JNIEnv *, jclass);
+JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getNativeAbi(JNIEnv *, jclass);
+
+/*
+ * Class:     com_arthenica_mobileffmpeg_AbiDetect
+ * Method:    getNativeCpuAbi
+ * Signature: ()Ljava/lang/String;
+ */
+JNIEXPORT jstring JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_getNativeCpuAbi(JNIEnv *, jclass);
+
+/**
+ * Class:     com_arthenica_mobileffmpeg_AbiDetect
+ * Method:    isNativeLTSBuild
+ * Signature: ()Z
+ */
+JNIEXPORT jboolean JNICALL Java_com_arthenica_mobileffmpeg_AbiDetect_isNativeLTSBuild(JNIEnv *, jclass);

 #endif /* MOBILE_FFMPEG_ABIDETECT_H */
@@ -29,6 +29,7 @@ package com.arthenica.mobileffmpeg;
 public class AbiDetect {

    static {
+        armV7aNeonLoaded = false;
        System.loadLibrary("mobileffmpeg-abidetect");

        /* ALL LIBRARIES LOADED AT STARTUP */
@@ -36,17 +37,50 @@ public class AbiDetect {
        FFmpeg.class.getName();
    }

+    private static boolean armV7aNeonLoaded;
+
    /**
     * Default constructor hidden.
     */
    private AbiDetect() {
    }

+    static void setArmV7aNeonLoaded(final boolean armV7aNeonLoaded) {
+        AbiDetect.armV7aNeonLoaded = armV7aNeonLoaded;
+    }
+
    /**
-     * <p>Returns running ABI name.
+     * <p>Returns loaded ABI name.
     *
-     * @return running ABI name
+     * @return loaded ABI name
     */
-    public native static String getAbi();
+    public static String getAbi() {
+        if (armV7aNeonLoaded) {
+            return "arm-v7a-neon";
+        } else {
+            return getNativeAbi();
+        }
+    }
+
+    /**
+     * <p>Returns loaded ABI name.
+     *
+     * @return loaded ABI name
+     */
+    private native static String getNativeAbi();
+
+    /**
+     * <p>Returns ABI name of the running cpu.
+     *
+     * @return ABI name of the running cpu
+     */
+    public native static String getNativeCpuAbi();
+
+    /**
+     * <p>Returns whether MobileFFmpeg release is a long term release or not.
+     *
+     * @return YES or NO
+     */
+    native static boolean isNativeLTSBuild();

 }
@@ -81,21 +81,29 @@ public class Config {
        Log.i(Config.TAG, "Loading mobile-ffmpeg.");

        /* ALL LIBRARIES LOADED AT STARTUP */
-        String abiName = AbiDetect.getAbi();
-        Abi abi = Abi.from(abiName);
+        Abi cpuAbi = Abi.from(AbiDetect.getNativeCpuAbi());
        FFmpeg.class.getName();

        /*
         * NEON supported arm-v7a library has a different name
         */
        boolean nativeLibraryLoaded = false;
-        if (abi == Abi.ABI_ARMV7A_NEON) {
-            try {
-                System.loadLibrary("mobileffmpeg-armv7a-neon");
-                nativeLibraryLoaded = true;
-            } catch (final UnsatisfiedLinkError e) {
-                Log.i(Config.TAG, "NEON supported armeabi-v7a library not found. Loading default armeabi-v7a library.", e);
-                abi = Abi.ABI_ARMV7A;
+        if (cpuAbi == Abi.ABI_ARMV7A_NEON) {
+            if (AbiDetect.isNativeLTSBuild()) {
+
+                /*
+                 * IF CPU SUPPORTS ARM-V7A-NEON THE TRY TO LOAD IT FIRST. IF NOT LOAD DEFAULT ARM-V7A
+                 */
+
+                try {
+                    System.loadLibrary("mobileffmpeg-armv7a-neon");
+                    nativeLibraryLoaded = true;
+                    AbiDetect.setArmV7aNeonLoaded(true);
+                } catch (final UnsatisfiedLinkError e) {
+                    Log.i(Config.TAG, "NEON supported armeabi-v7a library not found. Loading default armeabi-v7a library.", e);
+                }
+            } else {
+                AbiDetect.setArmV7aNeonLoaded(true);
            }
        }

@@ -103,7 +111,7 @@ public class Config {
            System.loadLibrary("mobileffmpeg");
        }

-        Log.i(Config.TAG, String.format("Loaded mobile-ffmpeg-%s-%s-%s.", getPackageName(), abi.getName(), getVersion()));
+        Log.i(Config.TAG, String.format("Loaded mobile-ffmpeg-%s-%s-%s.", getPackageName(), AbiDetect.getAbi(), getVersion()));

        /* NATIVE LOG LEVEL IS RECEIVED ONLY ON STARTUP */
        activeLogLevel = Level.from(getNativeLogLevel());
@@ -79,7 +79,11 @@ public class FFmpeg {
     * @return MobileFFmpeg version
     */
    public static String getVersion() {
-        return Config.getNativeVersion();
+        if (AbiDetect.isNativeLTSBuild()) {
+            return String.format("%s-lts", Config.getNativeVersion());
+        } else {
+            return Config.getNativeVersion();
+        }
    }

    /**
@@ -179,4 +183,13 @@ public class FFmpeg {
        }
    }

+    /**
+     * <p>Returns whether MobileFFmpeg release is a long term release or not.
+     *
+     * @return YES or NO
+     */
+    public static boolean isLTSBuild() {
+        return AbiDetect.isNativeLTSBuild();
+    }
+
 }
@@ -34,7 +34,6 @@ class Packages {

    static {
        supportedExternalLibraries = new ArrayList<>();
-        supportedExternalLibraries.add("chromaprint");
        supportedExternalLibraries.add("fontconfig");
        supportedExternalLibraries.add("freetype");
        supportedExternalLibraries.add("fribidi");
@@ -55,11 +54,9 @@ class Packages {
        supportedExternalLibraries.add("opencore-amr");
        supportedExternalLibraries.add("opus");
        supportedExternalLibraries.add("shine");
-        supportedExternalLibraries.add("sdl");
        supportedExternalLibraries.add("snappy");
        supportedExternalLibraries.add("soxr");
        supportedExternalLibraries.add("speex");
-        supportedExternalLibraries.add("tesseract");
        supportedExternalLibraries.add("twolame");
        supportedExternalLibraries.add("wavpack");
        supportedExternalLibraries.add("x264");
@@ -134,8 +131,7 @@ class Packages {
        }

        if (fullGpl) {
-            if (externalLibraryList.contains("chromaprint") &&
-                    externalLibraryList.contains("fontconfig") &&
+            if (externalLibraryList.contains("fontconfig") &&
                    externalLibraryList.contains("freetype") &&
                    externalLibraryList.contains("fribidi") &&
                    externalLibraryList.contains("gmp") &&
@@ -155,11 +151,9 @@ class Packages {
                    externalLibraryList.contains("opencore-amr") &&
                    externalLibraryList.contains("opus") &&
                    externalLibraryList.contains("shine") &&
-                    externalLibraryList.contains("sdl") &&
                    externalLibraryList.contains("snappy") &&
                    externalLibraryList.contains("soxr") &&
                    externalLibraryList.contains("speex") &&
-                    externalLibraryList.contains("tesseract") &&
                    externalLibraryList.contains("twolame") &&
                    externalLibraryList.contains("wavpack") &&
                    externalLibraryList.contains("x264") &&
@@ -172,8 +166,7 @@ class Packages {
        }

        if (full) {
-            if (externalLibraryList.contains("chromaprint") &&
-                    externalLibraryList.contains("fontconfig") &&
+            if (externalLibraryList.contains("fontconfig") &&
                    externalLibraryList.contains("freetype") &&
                    externalLibraryList.contains("fribidi") &&
                    externalLibraryList.contains("gmp") &&
@@ -192,11 +185,9 @@ class Packages {
                    externalLibraryList.contains("opencore-amr") &&
                    externalLibraryList.contains("opus") &&
                    externalLibraryList.contains("shine") &&
-                    externalLibraryList.contains("sdl") &&
                    externalLibraryList.contains("snappy") &&
                    externalLibraryList.contains("soxr") &&
                    externalLibraryList.contains("speex") &&
-                    externalLibraryList.contains("tesseract") &&
                    externalLibraryList.contains("twolame") &&
                    externalLibraryList.contains("wavpack")) {
                return "full";
@@ -4,6 +4,20 @@ $(call import-add-path, $(LOCAL_PATH))
 MY_ARM_MODE := arm
 MY_PATH := ../app/src/main/cpp

+# DEFINE ARCH FLAGS
+ifeq ($(TARGET_ARCH_ABI), armeabi-v7a)
+    MY_ARCH_FLAGS := ARM_V7A
+endif
+ifeq ($(TARGET_ARCH_ABI), arm64-v8a)
+    MY_ARCH_FLAGS := ARM64_V8A
+endif
+ifeq ($(TARGET_ARCH_ABI), x86)
+    MY_ARCH_FLAGS := X86
+endif
+ifeq ($(TARGET_ARCH_ABI), x86_64)
+    MY_ARCH_FLAGS := X86_64
+endif
+
 include $(CLEAR_VARS)
 LOCAL_ARM_MODE := $(MY_ARM_MODE)
 LOCAL_MODULE := cpufeatures
@@ -17,7 +31,7 @@ include $(CLEAR_VARS)
 LOCAL_ARM_MODE := $(MY_ARM_MODE)
 LOCAL_MODULE := mobileffmpeg-abidetect
 LOCAL_SRC_FILES := $(MY_PATH)/mobileffmpeg_abidetect.c
-LOCAL_CFLAGS := -Wall -Wextra -Werror -Wno-unused-parameter -I${LOCAL_PATH}/../../prebuilt/android-$(TARGET_ARCH)/ffmpeg/include -I$(NDK_ROOT)/sources/android/cpufeatures
+LOCAL_CFLAGS := -Wall -Wextra -Werror -Wno-unused-parameter -I${LOCAL_PATH}/../../prebuilt/android-$(TARGET_ARCH)/ffmpeg/include -I$(NDK_ROOT)/sources/android/cpufeatures -DMOBILE_FFMPEG_${MY_ARCH_FLAGS}
 LOCAL_LDLIBS := -llog -lz -landroid
 LOCAL_SHARED_LIBRARIES := cpufeatures
 include $(BUILD_SHARED_LIBRARY)
@@ -4,10 +4,10 @@ android {
    compileSdkVersion 27
    defaultConfig {
        applicationId "com.arthenica.mobileffmpeg.test"
-        minSdkVersion 21
+        minSdkVersion 24
        targetSdkVersion 27
-        versionCode 210310
-        versionName "3.1"
+        versionCode 240420
+        versionName "4.2"
        testInstrumentationRunner "android.support.test.runner.AndroidJUnitRunner"
    }
    buildTypes {
@@ -40,7 +40,7 @@ android.applicationVariants.all { variant ->

 dependencies {
    implementation fileTree(dir: 'libs', include: ['*.jar'])
-    implementation 'com.arthenica:mobile-ffmpeg-full:3.1'
+    implementation 'com.arthenica:mobile-ffmpeg-full:4.2'
    testImplementation 'junit:junit:4.12'
    androidTestImplementation 'com.android.support.test:runner:1.0.2'
    androidTestImplementation 'com.android.support.test.espresso:espresso-core:3.0.2'
@@ -61,7 +61,7 @@ cmake -Wno-dev \
    -DFFT_LIB=kissfft \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_chromaprint_package_config "1.4.3"
@@ -131,7 +131,11 @@ get_target_build() {
            echo "arm"
        ;;
        arm-v7a-neon)
-            echo "arm/neon"
+            if [[ ! -z ${MOBILE_FFMPEG_LTS_BUILD} ]]; then
+                echo "arm/neon"
+            else
+                echo "arm"
+            fi
        ;;
        arm64-v8a)
            echo "arm64"
@@ -184,58 +188,77 @@ get_common_includes() {
 }

 get_common_cflags() {
-    echo "-fstrict-aliasing -fPIC -DANDROID -D__ANDROID__ -D__ANDROID_API__=${API}"
+    if [[ ! -z ${MOBILE_FFMPEG_LTS_BUILD} ]]; then
+        local LTS_BUILD__FLAG="-DMOBILE_FFMPEG_LTS "
+    fi
+
+    echo "-fstrict-aliasing -fPIC -DANDROID ${LTS_BUILD__FLAG}-D__ANDROID__ -D__ANDROID_API__=${API}"
 }

 get_arch_specific_cflags() {
    case ${ARCH} in
        arm-v7a)
-            echo "-march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp"
+            echo "-march=armv7-a -mfpu=vfpv3-d16 -mfloat-abi=softfp -DMOBILE_FFMPEG_ARM_V7A"
        ;;
        arm-v7a-neon)
-            echo "-march=armv7-a -mfpu=neon -mfloat-abi=softfp"
+            echo "-march=armv7-a -mfpu=neon -mfloat-abi=softfp -DMOBILE_FFMPEG_ARM_V7A_NEON"
        ;;
        arm64-v8a)
-            echo "-march=armv8-a"
+            echo "-march=armv8-a -DMOBILE_FFMPEG_ARM64_V8A"
        ;;
        x86)
-            echo "-march=i686 -mtune=intel -mssse3 -mfpmath=sse -m32"
+            echo "-march=i686 -mtune=intel -mssse3 -mfpmath=sse -m32 -DMOBILE_FFMPEG_X86"
        ;;
        x86-64)
-            echo "-march=x86-64 -msse4.2 -mpopcnt -m64 -mtune=intel"
+            echo "-march=x86-64 -msse4.2 -mpopcnt -m64 -mtune=intel -DMOBILE_FFMPEG_X86_64"
        ;;
    esac
 }

 get_size_optimization_cflags() {

-    ARCH_OPTIMIZATION=""
+    local ARCH_OPTIMIZATION=""
    case ${ARCH} in
-        arm-v7a | arm-v7a-neon | arm64-v8a)
-            if [[ $1 -eq libwebp ]]; then
-                ARCH_OPTIMIZATION="-Os"
-            else
-                ARCH_OPTIMIZATION="-Os -finline-limit=64"
-            fi
+        arm-v7a | arm-v7a-neon)
+            case $1 in
+                ffmpeg)
+                    ARCH_OPTIMIZATION="-flto -O2 -ffunction-sections -fdata-sections"
+                ;;
+                *)
+                    ARCH_OPTIMIZATION="-Os -ffunction-sections -fdata-sections"
+                ;;
+            esac
+        ;;
+        arm64-v8a)
+            case $1 in
+                ffmpeg | nettle)
+                    ARCH_OPTIMIZATION="-flto -fuse-ld=gold -O2 -ffunction-sections -fdata-sections"
+                ;;
+                *)
+                    ARCH_OPTIMIZATION="-Os -ffunction-sections -fdata-sections"
+                ;;
+            esac
        ;;
        x86 | x86-64)
-            if [[ $1 -eq libvpx ]]; then
-                ARCH_OPTIMIZATION="-O2"
-            else
-                ARCH_OPTIMIZATION="-O2 -finline-limit=300"
-            fi
-
+            case $1 in
+                ffmpeg)
+                    ARCH_OPTIMIZATION="-flto -Os -ffunction-sections -fdata-sections"
+                ;;
+                *)
+                    ARCH_OPTIMIZATION="-Os -ffunction-sections -fdata-sections"
+                ;;
+            esac
        ;;
    esac

-    LIB_OPTIMIZATION=""
+    local LIB_OPTIMIZATION=""

    echo "${ARCH_OPTIMIZATION} ${LIB_OPTIMIZATION}"
 }

 get_app_specific_cflags() {

-    APP_FLAGS=""
+    local APP_FLAGS=""
    case $1 in
        xvidcore)
            APP_FLAGS=""
@@ -261,32 +284,45 @@ get_app_specific_cflags() {
 }

 get_cflags() {
-    ARCH_FLAGS=$(get_arch_specific_cflags)
-    APP_FLAGS=$(get_app_specific_cflags $1)
-    COMMON_FLAGS=$(get_common_cflags)
+    local ARCH_FLAGS=$(get_arch_specific_cflags)
+    local APP_FLAGS=$(get_app_specific_cflags $1)
+    local COMMON_FLAGS=$(get_common_cflags)
    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
-        OPTIMIZATION_FLAGS=$(get_size_optimization_cflags $1)
+        local OPTIMIZATION_FLAGS=$(get_size_optimization_cflags $1)
    else
-        OPTIMIZATION_FLAGS=""
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
    fi
-    COMMON_INCLUDES=$(get_common_includes)
+    local COMMON_INCLUDES=$(get_common_includes)

    echo "${ARCH_FLAGS} ${APP_FLAGS} ${COMMON_FLAGS} ${OPTIMIZATION_FLAGS} ${COMMON_INCLUDES}"
 }

 get_cxxflags() {
+    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+        local OPTIMIZATION_FLAGS="-Os -ffunction-sections -fdata-sections"
+    else
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
+    fi
+
    case $1 in
        gnutls)
-            echo "-std=c++11 -fno-rtti"
+            echo "-std=c++11 -fno-rtti ${OPTIMIZATION_FLAGS}"
+        ;;
+        ffmpeg)
+            if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+                echo "-std=c++11 -fno-exceptions -fno-rtti -flto -O2 -ffunction-sections -fdata-sections"
+            else
+                echo "-std=c++11 -fno-exceptions -fno-rtti ${MOBILE_FFMPEG_DEBUG}"
+            fi
        ;;
        opencore-amr)
-            echo ""
+            echo "${OPTIMIZATION_FLAGS}"
        ;;
        x265)
-            echo "-std=c++11 -fno-exceptions"
+            echo "-std=c++11 -fno-exceptions ${OPTIMIZATION_FLAGS}"
        ;;
        *)
-            echo "-std=c++11 -fno-exceptions -fno-rtti"
+            echo "-std=c++11 -fno-exceptions -fno-rtti ${OPTIMIZATION_FLAGS}"
        ;;
    esac
 }
@@ -295,7 +331,14 @@ get_common_linked_libraries() {
    local COMMON_LIBRARY_PATHS="-L${ANDROID_NDK_ROOT}/toolchains/mobile-ffmpeg-api-${API}-${TOOLCHAIN}/${TARGET_HOST}/lib -L${ANDROID_NDK_ROOT}/toolchains/mobile-ffmpeg-api-${API}-${TOOLCHAIN}/sysroot/usr/lib -L${ANDROID_NDK_ROOT}/toolchains/mobile-ffmpeg-api-${API}-${TOOLCHAIN}/lib"

    case $1 in
-        ffmpeg | tesseract)
+        ffmpeg)
+            if [[ -z ${MOBILE_FFMPEG_LTS_BUILD} ]]; then
+                echo "-lc -lm -ldl -llog -lcamera2ndk -lmediandk -lc++_shared ${COMMON_LIBRARY_PATHS}"
+            else
+                echo "-lc -lm -ldl -llog -lc++_shared ${COMMON_LIBRARY_PATHS}"
+            fi
+        ;;
+        tesseract)
            echo "-lc -lm -ldl -llog -lc++_shared ${COMMON_LIBRARY_PATHS}"
        ;;
        libvpx)
@@ -310,10 +353,24 @@ get_common_linked_libraries() {
 get_size_optimization_ldflags() {
    case ${ARCH} in
        arm64-v8a)
-            echo "-Wl,--gc-sections"
+            case $1 in
+                ffmpeg | nettle)
+                    echo "-Wl,--gc-sections -flto -fuse-ld=gold -O2 -ffunction-sections -fdata-sections -finline-functions"
+                ;;
+                *)
+                    echo "-Wl,--gc-sections -Os -ffunction-sections -fdata-sections"
+                ;;
+            esac
        ;;
        *)
-            echo "-Wl,--gc-sections,--icf=safe"
+            case $1 in
+                ffmpeg)
+                    echo "-Wl,--gc-sections,--icf=safe -flto -O2 -ffunction-sections -fdata-sections -finline-functions"
+                ;;
+                *)
+                    echo "-Wl,--gc-sections,--icf=safe -Os -ffunction-sections -fdata-sections"
+                ;;
+            esac
        ;;
    esac
 }
@@ -339,9 +396,13 @@ get_arch_specific_ldflags() {
 }

 get_ldflags() {
-    ARCH_FLAGS=$(get_arch_specific_ldflags)
-    OPTIMIZATION_FLAGS=$(get_size_optimization_ldflags)
-    COMMON_LINKED_LIBS=$(get_common_linked_libraries $1)
+    local ARCH_FLAGS=$(get_arch_specific_ldflags)
+    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+        local OPTIMIZATION_FLAGS="$(get_size_optimization_ldflags $1)"
+    else
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
+    fi
+    local COMMON_LINKED_LIBS=$(get_common_linked_libraries $1)

    echo "${ARCH_FLAGS} ${OPTIMIZATION_FLAGS} ${COMMON_LINKED_LIBS}"
 }
@@ -815,9 +876,9 @@ download_gpl_library_source() {
            GPL_LIB_DEST_DIR="libvidstab"
        ;;
        x264)
-            GPL_LIB_URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20181208-2245-stable.tar.bz2"
-            GPL_LIB_FILE="x264-snapshot-20181208-2245-stable.tar.bz2"
-            GPL_LIB_ORIG_DIR="x264-snapshot-20181208-2245-stable"
+            GPL_LIB_URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20181224-2245-stable.tar.bz2"
+            GPL_LIB_FILE="x264-snapshot-20181224-2245-stable.tar.bz2"
+            GPL_LIB_ORIG_DIR="x264-snapshot-20181224-2245-stable"
            GPL_LIB_DEST_DIR="x264"
        ;;
        x265)
@@ -917,6 +978,12 @@ set_toolchain_clang_paths() {
        export AS=${TARGET_HOST}-as
    fi

+    case ${ARCH} in
+        arm64-v8a)
+            export ac_cv_c_bigendian=no
+        ;;
+    esac
+
    export LD=${TARGET_HOST}-ld
    export RANLIB=${TARGET_HOST}-ranlib
    export STRIP=${TARGET_HOST}-strip
@@ -53,7 +53,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./expat.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -297,20 +297,28 @@ else
    SIZE_OPTIONS="";
 fi

+# SET DEBUG OPTIONS
+if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+    DEBUG_OPTIONS="--disable-debug";
+else
+    DEBUG_OPTIONS="--enable-debug";
+fi
+
 cd ${BASEDIR}/src/${LIB_NAME} || exit 1

 echo -n -e "\n${LIB_NAME}: "

 make distclean 2>/dev/null 1>/dev/null

+export CFLAGS="${HIGH_PRIORITY_INCLUDES} ${CFLAGS}"
+export CXXFLAGS="${CXXFLAGS}"
+export LDFLAGS="${LDFLAGS}"
+
 ./configure \
    --cross-prefix="${TARGET_HOST}-" \
    --sysroot="${ANDROID_NDK_ROOT}/toolchains/mobile-ffmpeg-api-${API}-${TOOLCHAIN}/sysroot" \
    --prefix="${BASEDIR}/prebuilt/android-$(get_target_build)/${LIB_NAME}" \
    --pkg-config="${HOST_PKG_CONFIG_PATH}" \
-    --extra-cflags="${HIGH_PRIORITY_INCLUDES} ${CFLAGS}" \
-    --extra-cxxflags="${CXXFLAGS}" \
-    --extra-ldflags="${LDFLAGS}" \
    --enable-version3 \
    --arch="${TARGET_ARCH}" \
    --cpu="${TARGET_CPU}" \
@@ -319,14 +327,19 @@ make distclean 2>/dev/null 1>/dev/null
    --enable-cross-compile \
    --enable-pic \
    --enable-jni \
+    --enable-lto \
    --enable-optimizations \
    --enable-swscale \
    --enable-shared \
-    --enable-v4l2-m2m \
+    --disable-v4l2-m2m \
+    --disable-outdev=v4l2 \
+    --disable-outdev=fbdev \
+    --disable-indev=v4l2 \
+    --disable-indev=fbdev \
    ${SIZE_OPTIONS} \
    --disable-openssl \
    --disable-xmm-clobber-test \
-    --disable-debug \
+    ${DEBUG_OPTIONS} \
    --disable-neon-clobber-test \
    --disable-programs \
    --disable-postproc \
@@ -361,7 +374,7 @@ if [ $? -ne 0 ]; then
    exit 1
 fi

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) 1>>${BASEDIR}/build.log 2>&1
+make -j$(get_cpu_count) 1>>${BASEDIR}/build.log 2>&1

 if [ $? -ne 0 ]; then
    echo "failed"
@@ -57,7 +57,7 @@ fi
    --disable-docs \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_fontconfig_package_config "2.13.1"
@@ -60,7 +60,7 @@ export LIBPNG_LIBS="-L${BASEDIR}/prebuilt/android-$(get_target_build)/libpng/lib
    --disable-mmap \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_freetype_package_config "22.0.16"
@@ -54,7 +54,7 @@ fi
    --disable-deprecated \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -52,7 +52,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_giflib_package_config "5.1.4"
@@ -53,7 +53,7 @@ fi
    --disable-maintainer-mode \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_gmp_package_config "6.1.2"
@@ -75,7 +75,7 @@ fi
    --disable-maintainer-mode \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_gnutls_package_config "3.5.19"
@@ -66,7 +66,7 @@ cmake -Wno-dev \
    -DWITH_JAVA=0 \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_cmake_target_processor) .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ${BASEDIR}/src/${LIB_NAME}/build/pkgscripts/libjpeg.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -52,7 +52,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./src/kvazaar.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -57,7 +57,7 @@ fi
    --disable-gtktest \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libmp3lame_package_config "3.100"
@@ -74,7 +74,7 @@ fi
    --disable-programs \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp lept.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -86,7 +86,7 @@ cmake -Wno-dev \
    -DAOM_TARGET_CPU=generic \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libaom_package_config "1.0.0"
@@ -71,7 +71,7 @@ esac
    ${ASM_FLAGS} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -52,7 +52,7 @@ fi
    --disable-rpath \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libiconv_package_config "1.15"
@@ -51,7 +51,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./libilbc.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -51,7 +51,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ogg.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -70,7 +70,7 @@ fi
    ${CPU_SPECIFIC_OPTIONS} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -55,7 +55,7 @@ fi
    --disable-external-libs \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -55,7 +55,7 @@ fi
    --disable-valgrind-testing \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp theoradec.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -51,7 +51,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # AUTO-GENERATED PKG-CONFIG FILE IS WRONG. CREATING IT MANUALLY
 create_uuid_package_config "1.0.3"
@@ -72,7 +72,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_cmake_target_processor) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp vidstab.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -57,7 +57,7 @@ autoreconf_library ${LIB_NAME}
    --disable-oggtest \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libvorbis_package_config "1.3.6"
@@ -98,7 +98,7 @@ make distclean 2>/dev/null 1>/dev/null
    --disable-debug-libs \
    --disable-internal-stats || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -88,7 +88,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_cmake_target_processor) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libwebp_package_config "1.0.1"
@@ -62,7 +62,7 @@ autoreconf_library ${LIB_NAME}
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libxml2_package_config "2.9.8"
@@ -67,7 +67,7 @@ fi
    ${OPTIONAL_CPU_SUPPORT} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -52,7 +52,7 @@ fi
    --disable-maintainer-mode \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp amrwb/*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -59,7 +59,7 @@ fi
    --disable-ambisonics \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./opus.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -53,7 +53,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -51,7 +51,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -64,7 +64,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_cmake_target_processor) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_snappy_package_config "1.1.7"
@@ -66,7 +66,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_cmake_target_processor) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_soxr_package_config "0.1.3"
@@ -58,7 +58,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -64,7 +64,7 @@ export ac_cv_c_bigendian=no

 ${SED_INLINE} 's/\-lrt//g' ${BASEDIR}/src/${LIB_NAME}/api/Makefile

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_tesseract_package_config "3.05.02"
@@ -57,7 +57,7 @@ fi
    --disable-lzma \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -55,7 +55,7 @@ export SNDFILE_LIBS="$(pkg-config --libs --static sndfile)"
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -54,7 +54,7 @@ fi
    --disable-tests \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -73,7 +73,7 @@ esac
    ${ASM_FLAGS} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp x264.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -94,7 +94,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR="${ARCH}" \
    -DENABLE_SHARED=0 ../source || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_x265_package_config "2.9"
@@ -57,7 +57,7 @@ esac
    ${ASM_FLAGS} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_xvidcore_package_config "1.3.5"
@@ -55,7 +55,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Darwin \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_LINKER="$LD" \
@@ -65,7 +65,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp libchromaprint.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -68,6 +68,33 @@ get_library_name() {
    esac
 }

+get_package_config_file_name() {
+    case $1 in
+        1) echo "freetype2" ;;
+        5) echo "libmp3lame" ;;
+        8) echo "theora" ;;
+        9) echo "vorbis" ;;
+        10) echo "vpx" ;;
+        12) echo "libxml-2.0" ;;
+        13) echo "opencore-amrnb" ;;
+        21) echo "vidstab" ;;
+        26) echo "aom" ;;
+        27) echo "libchromaprint" ;;
+        29) echo "sdl2" ;;
+        32) echo "libjpeg" ;;
+        33) echo "ogg" ;;
+        35) echo "uuid" ;;
+        37) echo "libtiff-4" ;;
+        39) echo "sndfile" ;;
+        40) echo "lept" ;;
+        *) echo $(get_library_name $1)
+    esac
+}
+
+to_capital_case() {
+    echo "$(echo ${1:0:1} | tr '[a-z]' '[A-Z]')${1:1}"
+}
+
 get_static_archive_name() {
    case $1 in
        5) echo "libmp3lame.a" ;;
@@ -95,8 +122,9 @@ get_arch_name() {
        0) echo "armv7" ;;
        1) echo "armv7s" ;;
        2) echo "arm64" ;;
-        3) echo "i386" ;;
-        4) echo "x86-64" ;;
+        3) echo "arm64e" ;;
+        4) echo "i386" ;;
+        5) echo "x86-64" ;;
    esac
 }

@@ -104,9 +132,20 @@ get_target_host() {
    echo "$(get_target_arch)-ios-darwin"
 }

+get_target_build_directory() {
+    case ${ARCH} in
+        x86-64)
+            echo "x86_64-ios-darwin"
+        ;;
+        *)
+            echo "${ARCH}-ios-darwin"
+        ;;
+    esac
+}
+
 get_target_arch() {
    case ${ARCH} in
-        arm64)
+        arm64 | arm64e)
            echo "aarch64"
        ;;
        x86-64)
@@ -124,7 +163,7 @@ get_target_sdk() {

 get_sdk_name() {
    case ${ARCH} in
-        armv7 | armv7s | arm64)
+        armv7 | armv7s | arm64 | arm64e)
            echo "iphoneos"
        ;;
        i386 | x86-64)
@@ -138,18 +177,12 @@ get_sdk_path() {
 }

 get_min_version_cflags() {
-    local min_version=${IOS_MIN_VERSION}
-
-    if [ "$1" == "gnutls" ]; then
-        min_version=${GNUTLS_IOS_MIN_VERSION}
-    fi
-
    case ${ARCH} in
-        armv7 | armv7s | arm64)
-            echo "-miphoneos-version-min=${min_version}"
+        armv7 | armv7s | arm64 | arm64e)
+            echo "-miphoneos-version-min=${IOS_MIN_VERSION}"
        ;;
        i386 | x86-64)
-            echo "-mios-simulator-version-min=${min_version}"
+            echo "-mios-simulator-version-min=${IOS_MIN_VERSION}"
        ;;
    esac
 }
@@ -159,12 +192,16 @@ get_common_includes() {
 }

 get_common_cflags() {
+    if [[ ! -z ${MOBILE_FFMPEG_LTS_BUILD} ]]; then
+        local LTS_BUILD__FLAG="-DMOBILE_FFMPEG_LTS "
+    fi
+
    case ${ARCH} in
        i386 | x86-64)
-            echo "-fstrict-aliasing -DIOS -isysroot ${SDK_PATH}"
+            echo "-fstrict-aliasing -DIOS ${LTS_BUILD__FLAG}-isysroot ${SDK_PATH}"
        ;;
        *)
-            echo "-fstrict-aliasing -fembed-bitcode -DIOS -isysroot ${SDK_PATH}"
+            echo "-fstrict-aliasing -fembed-bitcode -DIOS ${LTS_BUILD__FLAG}-isysroot ${SDK_PATH}"
        ;;
    esac
 }
@@ -172,41 +209,77 @@ get_common_cflags() {
 get_arch_specific_cflags() {
    case ${ARCH} in
        armv7)
-            echo "-arch armv7 -target $(get_target_host) -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp"
+            echo "-arch armv7 -target $(get_target_host) -march=armv7 -mcpu=cortex-a8 -mfpu=neon -mfloat-abi=softfp -DMOBILE_FFMPEG_ARMV7"
        ;;
        armv7s)
-            echo "-arch armv7s -target $(get_target_host) -march=armv7s -mcpu=generic -mfpu=neon -mfloat-abi=softfp"
+            echo "-arch armv7s -target $(get_target_host) -march=armv7s -mcpu=generic -mfpu=neon -mfloat-abi=softfp -DMOBILE_FFMPEG_ARMV7S"
        ;;
        arm64)
-            echo "-arch arm64 -target $(get_target_host) -march=armv8-a+crc+crypto -mcpu=generic"
+            echo "-arch arm64 -target $(get_target_host) -march=armv8-a+crc+crypto -mcpu=generic -DMOBILE_FFMPEG_ARM64"
+        ;;
+        arm64e)
+            echo "-arch arm64e -target $(get_target_host) -march=armv8.3-a+dotprod -mcpu=generic -DMOBILE_FFMPEG_ARM64E"
        ;;
        i386)
-            echo "-arch i386 -target $(get_target_host) -march=i386 -mtune=intel -mssse3 -mfpmath=sse -m32"
+            echo "-arch i386 -target $(get_target_host) -march=i386 -mtune=intel -mssse3 -mfpmath=sse -m32 -DMOBILE_FFMPEG_I386"
        ;;
        x86-64)
-            echo "-arch x86_64 -target $(get_target_host) -march=x86-64 -msse4.2 -mpopcnt -m64 -mtune=intel"
+            echo "-arch x86_64 -target $(get_target_host) -march=x86-64 -msse4.2 -mpopcnt -m64 -mtune=intel -DMOBILE_FFMPEG_X86_64"
        ;;
    esac
 }

 get_size_optimization_cflags() {

-    ARCH_OPTIMIZATION=""
+    local ARCH_OPTIMIZATION=""
    case ${ARCH} in
-        armv7 | armv7s | arm64)
-            if [[ $1 -eq libwebp ]]; then
-                ARCH_OPTIMIZATION="-Os -Wno-ignored-optimization-argument"
-            else
-                ARCH_OPTIMIZATION="-Os -finline-limit=64 -Wno-ignored-optimization-argument"
-            fi
+        armv7 | armv7s | arm64 | arm64e)
+            case $1 in
+                x264 | x265)
+                    ARCH_OPTIMIZATION="-Oz -Wno-ignored-optimization-argument"
+                ;;
+                ffmpeg | mobile-ffmpeg)
+                    ARCH_OPTIMIZATION="-Oz -Wno-ignored-optimization-argument"
+                ;;
+                *)
+                    ARCH_OPTIMIZATION="-Oz -Wno-ignored-optimization-argument"
+                ;;
+            esac
        ;;
        i386 | x86-64)
-            if [[ $1 -eq libvpx ]]; then
-                ARCH_OPTIMIZATION="-O2 -Wno-ignored-optimization-argument"
-            else
-                ARCH_OPTIMIZATION="-O2 -finline-limit=300 -Wno-ignored-optimization-argument"
-            fi
+            case $1 in
+                x264 | ffmpeg)
+                    ARCH_OPTIMIZATION="-O2 -Wno-ignored-optimization-argument"
+                ;;
+                x265)
+                    ARCH_OPTIMIZATION="-O2 -Wno-ignored-optimization-argument"
+                ;;
+                *)
+                    ARCH_OPTIMIZATION="-O2 -Wno-ignored-optimization-argument"
+                ;;
+            esac
+        ;;
+    esac

+    echo "${ARCH_OPTIMIZATION}"
+}
+
+get_size_optimization_asm_cflags() {
+
+    local ARCH_OPTIMIZATION=""
+    case $1 in
+        jpeg | ffmpeg)
+            case ${ARCH} in
+                armv7 | armv7s | arm64 | arm64e)
+                    ARCH_OPTIMIZATION="-Oz"
+                ;;
+                i386 | x86-64)
+                    ARCH_OPTIMIZATION="-O2"
+                ;;
+            esac
+        ;;
+        *)
+            ARCH_OPTIMIZATION=$(get_size_optimization_cflags $1)
        ;;
    esac

@@ -215,11 +288,11 @@ get_size_optimization_cflags() {

 get_app_specific_cflags() {

-    APP_FLAGS=""
+    local APP_FLAGS=""
    case $1 in
        fontconfig)
            case ${ARCH} in
-                armv7 | armv7s | arm64)
+                armv7 | armv7s | arm64 | arm64e)
                    APP_FLAGS="-std=c99 -Wno-unused-function -D__IPHONE_OS_MIN_REQUIRED -D__IPHONE_VERSION_MIN_REQUIRED=30000"
                ;;
                *)
@@ -228,7 +301,7 @@ get_app_specific_cflags() {
            esac
        ;;
        ffmpeg)
-            APP_FLAGS="-Wno-unused-function -DPIC"
+            APP_FLAGS="-Wno-unused-function -Wno-deprecated-declarations"
        ;;
        kvazaar)
            APP_FLAGS="-std=gnu99 -Wno-unused-function"
@@ -263,42 +336,47 @@ get_app_specific_cflags() {
 }

 get_cflags() {
-    ARCH_FLAGS=$(get_arch_specific_cflags)
-    APP_FLAGS=$(get_app_specific_cflags $1)
-    COMMON_FLAGS=$(get_common_cflags)
+    local ARCH_FLAGS=$(get_arch_specific_cflags)
+    local APP_FLAGS=$(get_app_specific_cflags $1)
+    local COMMON_FLAGS=$(get_common_cflags)
    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
-        OPTIMIZATION_FLAGS=$(get_size_optimization_cflags $1)
+        local OPTIMIZATION_FLAGS=$(get_size_optimization_cflags $1)
    else
-        OPTIMIZATION_FLAGS=""
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
    fi
-    MIN_VERSION_FLAGS=$(get_min_version_cflags $1)
-    COMMON_INCLUDES=$(get_common_includes)
+    local MIN_VERSION_FLAGS=$(get_min_version_cflags $1)
+    local COMMON_INCLUDES=$(get_common_includes)

    echo "${ARCH_FLAGS} ${APP_FLAGS} ${COMMON_FLAGS} ${OPTIMIZATION_FLAGS} ${MIN_VERSION_FLAGS} ${COMMON_INCLUDES}"
 }

 get_asmflags() {
-    ARCH_FLAGS=$(get_arch_specific_cflags)
-    APP_FLAGS=$(get_app_specific_cflags $1)
-    COMMON_FLAGS=$(get_common_cflags)
+    local ARCH_FLAGS=$(get_arch_specific_cflags)
+    local APP_FLAGS=$(get_app_specific_cflags $1)
+    local COMMON_FLAGS=$(get_common_cflags)
    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
-        OPTIMIZATION_FLAGS=$(get_size_optimization_cflags $1)
+        local OPTIMIZATION_FLAGS=$(get_size_optimization_asm_cflags $1)
    else
-        OPTIMIZATION_FLAGS=""
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
    fi
-    MIN_VERSION_FLAGS=$(get_min_version_cflags $1)
-    COMMON_INCLUDES=$(get_common_includes)
+    local MIN_VERSION_FLAGS=$(get_min_version_cflags $1)
+    local COMMON_INCLUDES=$(get_common_includes)

    echo "${ARCH_FLAGS} ${APP_FLAGS} ${COMMON_FLAGS} ${OPTIMIZATION_FLAGS} ${MIN_VERSION_FLAGS} ${COMMON_INCLUDES}"
 }

 get_cxxflags() {
    local COMMON_CFLAGS="$(get_common_cflags $1) $(get_common_includes $1) $(get_arch_specific_cflags) $(get_min_version_cflags $1)"
+    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+        local OPTIMIZATION_FLAGS="-Oz"
+    else
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
+    fi

    local BITCODE_FLAGS=""
    case ${ARCH} in
-        armv7 | armv7s | arm64)
-            BITCODE_FLAGS="-fembed-bitcode"
+        armv7 | armv7s | arm64 | arm64e)
+            local BITCODE_FLAGS="-fembed-bitcode"
        ;;
    esac

@@ -307,19 +385,19 @@ get_cxxflags() {
            echo "-std=c++11 -fno-exceptions ${BITCODE_FLAGS} ${COMMON_CFLAGS}"
        ;;
        gnutls)
-            echo "-std=c++11 -fno-rtti ${BITCODE_FLAGS} ${COMMON_CFLAGS}"
+            echo "-std=c++11 -fno-rtti ${BITCODE_FLAGS} ${COMMON_CFLAGS} ${OPTIMIZATION_FLAGS}"
        ;;
        opencore-amr)
-            echo "-fno-rtti ${BITCODE_FLAGS} ${COMMON_CFLAGS}"
+            echo "-fno-rtti ${BITCODE_FLAGS} ${COMMON_CFLAGS} ${OPTIMIZATION_FLAGS}"
        ;;
        libwebp | xvidcore)
-            echo "-std=c++11 -fno-exceptions -fno-rtti ${BITCODE_FLAGS} -fno-common -DPIC ${COMMON_CFLAGS}"
+            echo "-std=c++11 -fno-exceptions -fno-rtti ${BITCODE_FLAGS} -fno-common -DPIC ${COMMON_CFLAGS} ${OPTIMIZATION_FLAGS}"
        ;;
        libaom)
-            echo "-std=c++11 -fno-exceptions ${BITCODE_FLAGS} ${COMMON_CFLAGS}"
+            echo "-std=c++11 -fno-exceptions ${BITCODE_FLAGS} ${COMMON_CFLAGS} ${OPTIMIZATION_FLAGS}"
        ;;
        *)
-            echo "-std=c++11 -fno-exceptions -fno-rtti ${BITCODE_FLAGS} ${COMMON_CFLAGS}"
+            echo "-std=c++11 -fno-exceptions -fno-rtti ${BITCODE_FLAGS} ${COMMON_CFLAGS} ${OPTIMIZATION_FLAGS}"
        ;;
    esac
 }
@@ -332,6 +410,31 @@ get_common_ldflags() {
    echo "-isysroot ${SDK_PATH}"
 }

+get_size_optimization_ldflags() {
+    case ${ARCH} in
+        armv7 | armv7s | arm64 | arm64e)
+            case $1 in
+                ffmpeg | mobile-ffmpeg)
+                    echo "-Oz -dead_strip"
+                ;;
+                *)
+                    echo "-Oz -dead_strip"
+                ;;
+            esac
+        ;;
+        *)
+            case $1 in
+                ffmpeg)
+                    echo "-O2"
+                ;;
+                *)
+                    echo "-O2"
+                ;;
+            esac
+        ;;
+    esac
+}
+
 get_arch_specific_ldflags() {
    case ${ARCH} in
        armv7)
@@ -343,6 +446,9 @@ get_arch_specific_ldflags() {
        arm64)
            echo "-arch arm64 -march=armv8-a+crc+crypto -fembed-bitcode"
        ;;
+        arm64e)
+            echo "-arch arm64e -march=armv8.3-a+dotprod -fembed-bitcode"
+        ;;
        i386)
            echo "-arch i386 -march=i386"
        ;;
@@ -353,23 +459,28 @@ get_arch_specific_ldflags() {
 }

 get_ldflags() {
-    ARCH_FLAGS=$(get_arch_specific_ldflags)
-    LINKED_LIBRARIES=$(get_common_linked_libraries)
-    COMMON_FLAGS=$(get_common_ldflags)
+    local ARCH_FLAGS=$(get_arch_specific_ldflags)
+    local LINKED_LIBRARIES=$(get_common_linked_libraries)
+    if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+        local OPTIMIZATION_FLAGS="$(get_size_optimization_ldflags $1)"
+    else
+        local OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
+    fi
+    local COMMON_FLAGS=$(get_common_ldflags)

    case $1 in
        mobile-ffmpeg)
            case ${ARCH} in
-                armv7 | armv7s | arm64)
-                    echo "${ARCH_FLAGS} ${LINKED_LIBRARIES} ${COMMON_FLAGS} -fembed-bitcode -Wc,-fembed-bitcode"
+                armv7 | armv7s | arm64 | arm64e)
+                    echo "${ARCH_FLAGS} ${LINKED_LIBRARIES} ${COMMON_FLAGS} -fembed-bitcode -Wc,-fembed-bitcode ${OPTIMIZATION_FLAGS}"
                ;;
                *)
-                    echo "${ARCH_FLAGS} ${LINKED_LIBRARIES} ${COMMON_FLAGS}"
+                    echo "${ARCH_FLAGS} ${LINKED_LIBRARIES} ${COMMON_FLAGS} ${OPTIMIZATION_FLAGS}"
                ;;
            esac
        ;;
        *)
-            echo "${ARCH_FLAGS} ${LINKED_LIBRARIES} ${COMMON_FLAGS}"
+            echo "${ARCH_FLAGS} ${LINKED_LIBRARIES} ${COMMON_FLAGS} ${OPTIMIZATION_FLAGS}"
        ;;
    esac
 }
@@ -378,7 +489,7 @@ create_fontconfig_package_config() {
    local FONTCONFIG_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/fontconfig.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/fontconfig
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/fontconfig
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -403,7 +514,7 @@ create_freetype_package_config() {
    local FREETYPE_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/freetype2.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/freetype
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/freetype
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -424,7 +535,7 @@ create_giflib_package_config() {
    local GIFLIB_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/giflib.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/giflib
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/giflib
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -443,7 +554,7 @@ create_gmp_package_config() {
    local GMP_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/gmp.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/gmp
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/gmp
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -462,7 +573,7 @@ create_gnutls_package_config() {
    local GNUTLS_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/gnutls.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/gnutls
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/gnutls
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -482,7 +593,7 @@ create_libmp3lame_package_config() {
    local LAME_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/libmp3lame.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/lame
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/lame
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -501,7 +612,7 @@ create_libiconv_package_config() {
    local LIB_ICONV_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/libiconv.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libiconv
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libiconv
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -520,7 +631,7 @@ create_libpng_package_config() {
    local LIBPNG_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/libpng.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libpng
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -538,7 +649,7 @@ create_libvorbis_package_config() {
    local LIBVORBIS_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/vorbis.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libvorbis
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libvorbis
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -553,7 +664,7 @@ Cflags: -I\${includedir}
 EOF

 cat > "${INSTALL_PKG_CONFIG_DIR}/vorbisenc.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libvorbis
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libvorbis
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -569,7 +680,7 @@ Cflags: -I\${includedir}
 EOF

 cat > "${INSTALL_PKG_CONFIG_DIR}/vorbisfile.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libvorbis
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libvorbis
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -589,7 +700,7 @@ create_libwebp_package_config() {
    local LIB_WEBP_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/libwebp.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libwebp
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libwebp
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -608,7 +719,7 @@ create_libxml2_package_config() {
    local LIBXML2_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/libxml-2.0.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libxml2
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libxml2
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -628,7 +739,7 @@ create_snappy_package_config() {
    local SNAPPY_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/snappy.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/snappy
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/snappy
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -647,7 +758,7 @@ create_soxr_package_config() {
    local SOXR_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/soxr.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/soxr
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/soxr
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -666,7 +777,7 @@ create_tesseract_package_config() {
    local TESSERACT_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/tesseract.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/tesseract
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/tesseract
 exec_prefix=\${prefix}
 bindir=\${exec_prefix}/bin
 datarootdir=\${prefix}/share
@@ -689,7 +800,7 @@ create_uuid_package_config() {
    local UUID_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/uuid.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libuuid
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libuuid
 exec_prefix=\${prefix}
 libdir=\${exec_prefix}/lib
 includedir=\${prefix}/include
@@ -707,7 +818,7 @@ create_xvidcore_package_config() {
    local XVIDCORE_VERSION="$1"

    cat > "${INSTALL_PKG_CONFIG_DIR}/xvidcore.pc" << EOF
-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/xvidcore
+prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/xvidcore
 exec_prefix=\${prefix}
 libdir=\${prefix}/lib
 includedir=\${prefix}/include
@@ -806,9 +917,9 @@ download_gpl_library_source() {
            GPL_LIB_DEST_DIR="libvidstab"
        ;;
        x264)
-            GPL_LIB_URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20181208-2245-stable.tar.bz2"
-            GPL_LIB_FILE="x264-snapshot-20181208-2245-stable.tar.bz2"
-            GPL_LIB_ORIG_DIR="x264-snapshot-20181208-2245-stable"
+            GPL_LIB_URL="ftp://ftp.videolan.org/pub/videolan/x264/snapshots/x264-snapshot-20181224-2245-stable.tar.bz2"
+            GPL_LIB_FILE="x264-snapshot-20181224-2245-stable.tar.bz2"
+            GPL_LIB_ORIG_DIR="x264-snapshot-20181224-2245-stable"
            GPL_LIB_DEST_DIR="x264"
        ;;
        x265)
@@ -900,6 +1011,10 @@ set_toolchain_clang_paths() {
            exit 1
        fi
        (chmod +x ${MOBILE_FFMPEG_TMPDIR}/gas-preprocessor.pl 1>>${BASEDIR}/build.log 2>&1) || exit 1
+
+        # patch gas-preprocessor.pl against the following warning
+        # Unescaped left brace in regex is deprecated here (and will be fatal in Perl 5.32), passed through in regex; marked by <-- HERE in m/(?:ld|st)\d\s+({ <-- HERE \s*v(\d+)\.(\d[bhsdBHSD])\s*-\s*v(\d+)\.(\d[bhsdBHSD])\s*})/ at /Users/taner/Projects/mobile-ffmpeg/.tmp/gas-preprocessor.pl line 1065.
+        sed -i .tmp "s/s\+({/s\+(\\\\{/g;s/s\*})/s\*\\\\})/g" ${MOBILE_FFMPEG_TMPDIR}/gas-preprocessor.pl
    fi

    LOCAL_GAS_PREPROCESSOR="${MOBILE_FFMPEG_TMPDIR}/gas-preprocessor.pl"
@@ -925,7 +1040,7 @@ set_toolchain_clang_paths() {
                export AS="${LOCAL_GAS_PREPROCESSOR} -arch arm -- ${CC} ${LOCAL_ASMFLAGS}"
            fi
        ;;
-        arm64)
+        arm64 | arm64e)
            if [ "$1" == "x265" ]; then
                export AS="${LOCAL_GAS_PREPROCESSOR}"
                export AS_ARGUMENTS="-arch aarch64"
@@ -943,7 +1058,7 @@ set_toolchain_clang_paths() {
    export RANLIB="$(xcrun --sdk $(get_sdk_name) -f ranlib)"
    export STRIP="$(xcrun --sdk $(get_sdk_name) -f strip)"

-    export INSTALL_PKG_CONFIG_DIR="${BASEDIR}/prebuilt/ios-$(get_target_host)/pkgconfig"
+    export INSTALL_PKG_CONFIG_DIR="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/pkgconfig"
    export ZLIB_PACKAGE_CONFIG_PATH="${INSTALL_PKG_CONFIG_DIR}/zlib.pc"
    export BZIP2_PACKAGE_CONFIG_PATH="${INSTALL_PKG_CONFIG_DIR}/bzip2.pc"

@@ -48,7 +48,7 @@ if [[ ${RECONF_expat} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --without-docbook \
@@ -58,7 +58,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./expat.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -66,6 +66,12 @@ case ${ARCH} in
        NEON_FLAG="	--enable-neon"
        BITCODE_FLAGS="-fembed-bitcode -Wc,-fembed-bitcode"
    ;;
+    arm64e)
+        TARGET_CPU="armv8.3-a"
+        TARGET_ARCH="aarch64"
+        NEON_FLAG="	--enable-neon"
+        BITCODE_FLAGS="-fembed-bitcode -Wc,-fembed-bitcode"
+    ;;
    i386)
        TARGET_CPU="i386"
        TARGET_ARCH="i386"
@@ -324,12 +330,8 @@ do
    fi
 done

-# BUILD SHARED (DEFAULT) OR STATIC LIBRARIES
-if [[ -z ${MOBILE_FFMPEG_STATIC} ]]; then
-    BUILD_LIBRARY_OPTIONS="--enable-shared --disable-static";
-else
-    BUILD_LIBRARY_OPTIONS="--enable-static --disable-shared";
-fi
+# ALWAYS BUILD STATIC LIBRARIES
+BUILD_LIBRARY_OPTIONS="--enable-static --disable-shared";

 # OPTIMIZE FOR SPEED INSTEAD OF SIZE
 if [[ -z ${MOBILE_FFMPEG_OPTIMIZED_FOR_SPEED} ]]; then
@@ -338,23 +340,39 @@ else
    SIZE_OPTIONS="";
 fi

+# SET DEBUG OPTIONS
+if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+    DEBUG_OPTIONS="--disable-debug";
+else
+    DEBUG_OPTIONS="--enable-debug";
+fi
+
 # CFLAGS PARTS
 ARCH_CFLAGS=$(get_arch_specific_cflags);
 APP_CFLAGS=$(get_app_specific_cflags ${LIB_NAME});
 COMMON_CFLAGS=$(get_common_cflags);
-OPTIMIZATION_CFLAGS=$(get_size_optimization_cflags ${LIB_NAME});
+if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+    OPTIMIZATION_CFLAGS="$(get_size_optimization_cflags ${LIB_NAME})"
+else
+    OPTIMIZATION_CFLAGS="${MOBILE_FFMPEG_DEBUG}"
+fi
 MIN_VERSION_CFLAGS=$(get_min_version_cflags);
 COMMON_INCLUDES=$(get_common_includes);

 # LDFLAGS PARTS
 ARCH_LDFLAGS=$(get_arch_specific_ldflags);
+if [[ -z ${MOBILE_FFMPEG_DEBUG} ]]; then
+    OPTIMIZATION_FLAGS="$(get_size_optimization_ldflags ${LIB_NAME})"
+else
+    OPTIMIZATION_FLAGS="${MOBILE_FFMPEG_DEBUG}"
+fi
 LINKED_LIBRARIES=$(get_common_linked_libraries);
 COMMON_LDFLAGS=$(get_common_ldflags);

 # REORDERED FLAGS
-CFLAGS="${ARCH_CFLAGS} ${APP_CFLAGS} ${COMMON_CFLAGS} ${OPTIMIZATION_CFLAGS} ${MIN_VERSION_CFLAGS} ${FFMPEG_CFLAGS} ${COMMON_INCLUDES}"
-CXXFLAGS=$(get_cxxflags ${LIB_NAME})
-LDFLAGS="${ARCH_LDFLAGS} ${FFMPEG_LDFLAGS} ${LINKED_LIBRARIES} ${COMMON_LDFLAGS} ${BITCODE_FLAGS}"
+export CFLAGS="${ARCH_CFLAGS} ${APP_CFLAGS} ${COMMON_CFLAGS} ${OPTIMIZATION_CFLAGS} ${MIN_VERSION_CFLAGS}${FFMPEG_CFLAGS} ${COMMON_INCLUDES}"
+export CXXFLAGS=$(get_cxxflags ${LIB_NAME})
+export LDFLAGS="${ARCH_LDFLAGS}${FFMPEG_LDFLAGS} ${LINKED_LIBRARIES} ${COMMON_LDFLAGS} ${BITCODE_FLAGS} ${OPTIMIZATION_FLAGS}"

 cd ${BASEDIR}/src/${LIB_NAME} || exit 1

@@ -364,10 +382,7 @@ make distclean 2>/dev/null 1>/dev/null

 ./configure \
    --sysroot=${SDK_PATH} \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
-    --extra-cflags="${CFLAGS}" \
-    --extra-cxxflags="${CXXFLAGS}" \
-    --extra-ldflags="${LDFLAGS}" \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --enable-version3 \
    --arch="${TARGET_ARCH}" \
    --cpu="${TARGET_CPU}" \
@@ -387,9 +402,14 @@ make distclean 2>/dev/null 1>/dev/null
    --enable-swscale \
    ${BUILD_LIBRARY_OPTIONS} \
    ${SIZE_OPTIONS}  \
+    --disable-v4l2-m2m \
+    --disable-outdev=v4l2 \
+    --disable-outdev=fbdev \
+    --disable-indev=v4l2 \
+    --disable-indev=fbdev \
    --disable-openssl \
    --disable-xmm-clobber-test \
-    --disable-debug \
+    ${DEBUG_OPTIONS} \
    --disable-neon-clobber-test \
    --disable-programs \
    --disable-postproc \
@@ -421,7 +441,7 @@ if [ $? -ne 0 ]; then
    exit 1
 fi

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) 1>>${BASEDIR}/build.log 2>&1
+make -j$(get_cpu_count) 1>>${BASEDIR}/build.log 2>&1

 if [ $? -ne 0 ]; then
    echo "failed"
@@ -436,28 +456,28 @@ if [ $? -ne 0 ]; then
 fi

 # MANUALLY ADD REQUIRED HEADERS
-mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/x86
-mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/arm
-mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/aarch64
-mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavcodec/x86
-mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavcodec/arm
-cp -f ${BASEDIR}/src/ffmpeg/config.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include
-cp -f ${BASEDIR}/src/ffmpeg/libavcodec/mathops.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavcodec
-cp -f ${BASEDIR}/src/ffmpeg/libavcodec/x86/mathops.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavcodec/x86
-cp -f ${BASEDIR}/src/ffmpeg/libavcodec/arm/mathops.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavcodec/arm
-cp -f ${BASEDIR}/src/ffmpeg/libavformat/network.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavformat
-cp -f ${BASEDIR}/src/ffmpeg/libavformat/os_support.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavformat
-cp -f ${BASEDIR}/src/ffmpeg/libavformat/url.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavformat
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/internal.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/libm.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/reverse.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/thread.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/x86/asm.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/x86
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/x86/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/x86
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/arm/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/arm
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/aarch64/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/aarch64
-cp -f ${BASEDIR}/src/ffmpeg/libavutil/x86/emms.h ${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include/libavutil/x86
+mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/x86
+mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/arm
+mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/aarch64
+mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavcodec/x86
+mkdir -p ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavcodec/arm
+cp -f ${BASEDIR}/src/ffmpeg/config.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include
+cp -f ${BASEDIR}/src/ffmpeg/libavcodec/mathops.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavcodec
+cp -f ${BASEDIR}/src/ffmpeg/libavcodec/x86/mathops.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavcodec/x86
+cp -f ${BASEDIR}/src/ffmpeg/libavcodec/arm/mathops.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavcodec/arm
+cp -f ${BASEDIR}/src/ffmpeg/libavformat/network.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavformat
+cp -f ${BASEDIR}/src/ffmpeg/libavformat/os_support.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavformat
+cp -f ${BASEDIR}/src/ffmpeg/libavformat/url.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavformat
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/internal.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/libm.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/reverse.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/thread.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/x86/asm.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/x86
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/x86/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/x86
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/arm/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/arm
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/aarch64/timer.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/aarch64
+cp -f ${BASEDIR}/src/ffmpeg/libavutil/x86/emms.h ${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include/libavutil/x86

 if [ $? -eq 0 ]; then
    echo "ok"
@@ -49,10 +49,10 @@ if [[ ${RECONF_fontconfig} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
-    --with-libiconv-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libiconv \
-    --with-expat=${BASEDIR}/prebuilt/ios-$(get_target_host)/expat \
+    --with-libiconv-prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libiconv \
+    --with-expat=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/expat \
    --without-libintl-prefix \
    --enable-static \
    --disable-shared \
@@ -67,7 +67,7 @@ fi
 rm -f ${BASEDIR}/src/${LIB_NAME}/test/test-bz106632.c
 cp ${BASEDIR}/src/${LIB_NAME}/test/test-bz106618.c ${BASEDIR}/src/${LIB_NAME}/test/test-bz106632.c

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_fontconfig_package_config "2.13.1"
@@ -44,11 +44,11 @@ cd ${BASEDIR}/src/${LIB_NAME} || exit 1
 make distclean 2>/dev/null 1>/dev/null

 # OVERRIDING PKG-CONFIG
-export LIBPNG_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng/include"
-export LIBPNG_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng/lib"
+export LIBPNG_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libpng/include"
+export LIBPNG_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libpng/lib"

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-zlib \
    --with-png \
@@ -65,7 +65,7 @@ export LIBPNG_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng/lib"
    --disable-mmap \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_freetype_package_config "22.0.16"
@@ -49,7 +49,7 @@ if [[ ${RECONF_fribidi} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -59,7 +59,7 @@ fi
    --disable-deprecated \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -49,7 +49,7 @@ if [[ ${RECONF_giflib} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -57,7 +57,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_giflib_package_config "5.1.4"
@@ -56,7 +56,7 @@ case ${ARCH} in
 esac

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -66,7 +66,7 @@ esac
    --disable-maintainer-mode \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_gmp_package_config "6.1.2"
@@ -38,20 +38,20 @@ COMMON_CFLAGS=$(get_cflags ${LIB_NAME})
 COMMON_CXXFLAGS=$(get_cxxflags ${LIB_NAME})
 COMMON_LDFLAGS=$(get_ldflags ${LIB_NAME})

-export CFLAGS="${COMMON_CFLAGS} -I${BASEDIR}/prebuilt/ios-$(get_target_host)/libiconv/include"
+export CFLAGS="${COMMON_CFLAGS} -I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libiconv/include"
 export CXXFLAGS="${COMMON_CXXFLAGS}"
-export LDFLAGS="${COMMON_LDFLAGS} -L${BASEDIR}/prebuilt/ios-$(get_target_host)/libiconv/lib"
+export LDFLAGS="${COMMON_LDFLAGS} -L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libiconv/lib"

-export NETTLE_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/nettle/include"
-export NETTLE_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/nettle/lib"
-export HOGWEED_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/nettle/include"
-export HOGWEED_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/nettle/lib"
-export GMP_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/gmp/include"
-export GMP_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/gmp/lib"
+export NETTLE_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/nettle/include"
+export NETTLE_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/nettle/lib"
+export HOGWEED_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/nettle/include"
+export HOGWEED_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/nettle/lib"
+export GMP_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/gmp/include"
+export GMP_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/gmp/lib"

 HARDWARE_ACCELERATION=""
 case ${ARCH} in
-    arm64)
+    arm64 | arm64e)

        # HARDWARE ACCELERATION IS DISABLED DUE TO THE FOLLOWING ERROR
        #
@@ -74,7 +74,7 @@ if [[ ${RECONF_gnutls} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --with-included-libtasn1 \
@@ -95,7 +95,7 @@ fi
    --disable-maintainer-mode \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_gnutls_package_config "3.5.19"
@@ -38,6 +38,7 @@ TARGET_HOST=$(get_target_host)
 export CFLAGS=$(get_cflags ${LIB_NAME})
 export CXXFLAGS=$(get_cxxflags ${LIB_NAME})
 export LDFLAGS=$(get_ldflags ${LIB_NAME})
+export ASM_FLAGS=$(get_asmflags ${LIB_NAME})

 cd ${BASEDIR}/src/${LIB_NAME} || exit 1

@@ -48,6 +49,9 @@ fi
 mkdir build || exit 1
 cd build || exit 1

+# fixing asm flags
+${SED_INLINE} 's/${CMAKE_C_FLAGS} ${CMAKE_ASM_FLAGS}/${CMAKE_ASM_FLAGS}/g' ${BASEDIR}/src/${LIB_NAME}/simd/CMakeLists.txt
+
 cmake -Wno-dev \
    -DCMAKE_VERBOSE_MAKEFILE=0 \
    -DCMAKE_C_FLAGS="${CFLAGS}" \
@@ -56,12 +60,12 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Darwin \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_LINKER="$LD" \
    -DCMAKE_AR="$AR" \
-    -DCMAKE_AS="$AS" \
+    -DCMAKE_ASM_FLAGS="$ASM_FLAGS" \
    -DENABLE_PIC=1 \
    -DENABLE_STATIC=1 \
    -DENABLE_SHARED=0 \
@@ -72,7 +76,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ${BASEDIR}/src/${LIB_NAME}/build/pkgscripts/libjpeg.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -56,7 +56,7 @@ if [[ ${RECONF_kvazaar} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -64,7 +64,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./src/kvazaar.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -49,10 +49,10 @@ if [[ ${RECONF_lame} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
-    --with-libiconv-prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/libiconv \
+    --with-libiconv-prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libiconv \
    --enable-static \
    --disable-shared \
    --disable-fast-install \
@@ -62,7 +62,7 @@ fi
    --disable-gtktest \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libmp3lame_package_config "3.100"
@@ -36,8 +36,8 @@ set_toolchain_clang_paths ${LIB_NAME}
 TARGET_HOST=$(get_target_host)
 export CFLAGS="$(get_cflags ${LIB_NAME})"
 export CXXFLAGS="$(get_cxxflags ${LIB_NAME})"
-export CPPFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/giflib/include"
-export LDFLAGS="$(get_ldflags ${LIB_NAME}) -L${BASEDIR}/prebuilt/ios-$(get_target_host)/giflib/lib -lgif"
+export CPPFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/giflib/include"
+export LDFLAGS="$(get_ldflags ${LIB_NAME}) -L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/giflib/lib -lgif"
 export PKG_CONFIG_LIBDIR="${INSTALL_PKG_CONFIG_DIR}"

 export LIBPNG_CFLAGS="$(pkg-config --cflags libpng)"
@@ -65,7 +65,7 @@ if [[ ${RECONF_leptonica} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-zlib \
    --with-libpng \
@@ -79,7 +79,7 @@ fi
    --disable-programs \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp lept.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -53,6 +53,10 @@ case ${ARCH} in
        TOOLCHAIN_FILE="${BASEDIR}/src/${LIB_NAME}/build/cmake/toolchains/arm64-ios.cmake"
        ARCH_OPTIONS="-DARCH_ARM=1 -DENABLE_NEON=1 -DHAVE_NEON=1"
    ;;
+    arm64e)
+        TOOLCHAIN_FILE="${BASEDIR}/src/${LIB_NAME}/build/cmake/toolchains/arm-ios-common.cmake"
+        ARCH_OPTIONS="-DAOM_TARGET_CPU=arm64 -DCMAKE_SYSTEM_PROCESSOR=arm64e -DCMAKE_OSX_ARCHITECTURES=arm64e -DARCH_ARM=1 -DENABLE_NEON=1 -DHAVE_NEON=1"
+    ;;
    i386)
        TOOLCHAIN_FILE="${BASEDIR}/src/${LIB_NAME}/build/cmake/toolchains/x86-ios-simulator.cmake"
        ARCH_OPTIONS="-DARCH_X86=1 -DENABLE_SSE=1 -DHAVE_SSE=1 -DENABLE_SSE3=1 -DHAVE_SSE3=1"
@@ -81,7 +85,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_CXX_COMPILER="$CXX" \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_LINKER="$LD" \
@@ -95,7 +99,7 @@ cmake -Wno-dev \
    -DCONFIG_UNIT_TESTS=0 \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ${BASEDIR}/src/${LIB_NAME}/cmake-build/aom.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -49,7 +49,7 @@ if [[ ${RECONF_libass} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --disable-libtool-lock \
@@ -62,7 +62,7 @@ fi
    --disable-coretext \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,7 +48,7 @@ if [[ ${RECONF_libiconv} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -57,7 +57,7 @@ fi
    --disable-rpath \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libiconv_package_config "1.15"
@@ -48,7 +48,7 @@ if [[ ${RECONF_libilbc} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -56,7 +56,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./libilbc.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,7 +48,7 @@ if [[ ${RECONF_libogg} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -56,7 +56,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ogg.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -44,7 +44,7 @@ case ${ARCH} in
    x86 | x86-64)
        CPU_SPECIFIC_OPTIONS+=" --enable-sse=yes"
    ;;
-    armv7 | armv7s | arm64)
+    armv7 | armv7s | arm64 | arm64e)
        CPU_SPECIFIC_OPTIONS+=" --enable-arm-neon=yes"
    ;;
 esac
@@ -59,7 +59,7 @@ if [[ ${RECONF_libpng} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -70,9 +70,9 @@ fi
    ${CPU_SPECIFIC_OPTIONS} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
-create_libpng_package_config "1.6.35"
+create_libpng_package_config "1.6.36"

 make install || exit 1
@@ -48,7 +48,7 @@ if [[ ! -f ${BASEDIR}/src/${LIB_NAME}/configure ]] || [[ ${RECONF_libsndfile} -e
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -60,7 +60,7 @@ fi
    --disable-external-libs \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -49,7 +49,7 @@ if [[ ${RECONF_libtheora} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --enable-static \
    --disable-shared \
@@ -60,7 +60,7 @@ fi
    --disable-valgrind-testing \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp theoradec.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,7 +48,7 @@ if [[ ${RECONF_libuuid} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -56,7 +56,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # AUTO-GENERATED PKG-CONFIG FILE IS WRONG. CREATING IT MANUALLY
 create_uuid_package_config "1.0.3"
@@ -49,7 +49,7 @@ cd build

 ASM_FLAGS=""
 case ${ARCH} in
-    armv7 | armv7s | arm64)
+    armv7 | armv7s | arm64 | arm64e)
        ASM_FLAGS="-DSSE2_FOUND=0 -DSSE3_FOUND=0 -DSSSE3_FOUND=0 -DSSE4_1_FOUND=0"
    ;;
    *)
@@ -65,7 +65,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Darwin \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_LINKER="$LD" \
@@ -76,7 +76,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp vidstab.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,8 +48,12 @@ if [[ ${RECONF_libvorbis} -eq 1 ]]; then
    autoreconf_library ${LIB_NAME}
 fi

+# -force_cpusubtype_ALL FLAG REMOVED DUE TO THE FOLLOWING ERROR
+# ld: -force_cpusubtype_ALL and -bitcode_bundle (Xcode setting ENABLE_BITCODE=YES) cannot be used together
+${SED_INLINE} 's/-force_cpusubtype_ALL//g' ${BASEDIR}/src/${LIB_NAME}/configure
+
 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -60,7 +64,7 @@ fi
    --disable-oggtest \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libvorbis_package_config "1.3.6"
@@ -37,14 +37,16 @@ export CFLAGS=$(get_cflags ${LIB_NAME})
 export CXXFLAGS=$(get_cxxflags ${LIB_NAME})
 export LDFLAGS=$(get_ldflags ${LIB_NAME})

-# note that --disable-runtime-cpu-detect is used for arm
-# using --enable-runtime-cpu-detect cause the following error
-# vpx_ports/arm_cpudetect.c:151:2: error: "--enable-runtime-cpu-detect selected, but no CPU detection method " "available for your platform. Reconfigure with --disable-runtime-cpu-detect."
-
+# PREPARE CPU & ARCH OPTIONS
 TARGET=""
 ASM_FLAGS=""
 case ${ARCH} in
    armv7 | armv7s)
+
+        # note that --disable-runtime-cpu-detect is used for arm
+        # using --enable-runtime-cpu-detect cause the following error
+        # vpx_ports/arm_cpudetect.c:151:2: error: "--enable-runtime-cpu-detect selected, but no CPU detection method " "available for your platform. Reconfigure with --disable-runtime-cpu-detect."
+
        TARGET="$(get_target_arch)-darwin-gcc"
        ASM_FLAGS="--disable-runtime-cpu-detect --enable-neon --enable-neon-asm"
    ;;
@@ -56,6 +58,11 @@ case ${ARCH} in
        #    vst1.64
        ASM_FLAGS="--disable-runtime-cpu-detect --enable-neon"
    ;;
+    arm64e)
+        TARGET="arm64-darwin-gcc"
+
+        ASM_FLAGS="--disable-runtime-cpu-detect --enable-neon"
+    ;;
    i386)
        TARGET="x86-iphonesimulator-gcc"
        ASM_FLAGS="--enable-runtime-cpu-detect --disable-avx512"
@@ -66,12 +73,23 @@ case ${ARCH} in
    ;;
 esac

+# PREPARE CONFIGURE OPTIONS
+rm -f ${BASEDIR}/src/${LIB_NAME}/build/make/configure.sh
+case ${ARCH} in
+    arm64e)
+        cp ${BASEDIR}/tools/make/configure.libvpx.arm64e.sh ${BASEDIR}/src/${LIB_NAME}/build/make/configure.sh
+    ;;
+    *)
+        cp ${BASEDIR}/tools/make/configure.libvpx.all.sh ${BASEDIR}/src/${LIB_NAME}/build/make/configure.sh
+    ;;
+esac
+
 cd ${BASEDIR}/src/${LIB_NAME} || exit 1

 make distclean 2>/dev/null 1>/dev/null

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --target="${TARGET}" \
    --extra-cflags="${CFLAGS}" \
    --extra-cxxflags="${CXXFLAGS}" \
@@ -107,7 +125,7 @@ make distclean 2>/dev/null 1>/dev/null
    --disable-debug-libs \
    --disable-internal-stats || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,10 +48,10 @@ mkdir build;
 cd build

 # OVERRIDING INCLUDE PATH ORDER
-CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/giflib/include \
-I${BASEDIR}/prebuilt/ios-$(get_target_host)/jpeg/include \
-I${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng/include \
-I${BASEDIR}/prebuilt/ios-$(get_target_host)/tiff/include $CFLAGS"
+CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/giflib/include \
+-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/jpeg/include \
+-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libpng/include \
+-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/tiff/include $CFLAGS"

 cmake -Wno-dev \
    -DCMAKE_VERBOSE_MAKEFILE=0 \
@@ -61,19 +61,19 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Darwin \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_LINKER="$LD" \
    -DCMAKE_AR="$AR" \
    -DCMAKE_AS="$AS" \
-    -DGIF_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_host)/giflib/include \
-    -DJPEG_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_host)/jpeg/include \
-    -DJPEG_LIBRARY=${BASEDIR}/prebuilt/ios-$(get_target_host)/jpeg/lib \
-    -DPNG_PNG_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng/include \
-    -DPNG_LIBRARY=${BASEDIR}/prebuilt/ios-$(get_target_host)/libpng/lib \
-    -DTIFF_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_host)/tiff/include \
-    -DTIFF_LIBRARY=${BASEDIR}/prebuilt/ios-$(get_target_host)/tiff/lib \
+    -DGIF_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/giflib/include \
+    -DJPEG_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/jpeg/include \
+    -DJPEG_LIBRARY=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/jpeg/lib \
+    -DPNG_PNG_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libpng/include \
+    -DPNG_LIBRARY=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libpng/lib \
+    -DTIFF_INCLUDE_DIR=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/tiff/include \
+    -DTIFF_LIBRARY=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/tiff/lib \
    -DZLIB_INCLUDE_DIR=${SDK_PATH}/usr/include \
    -DZLIB_LIBRARY=${SDK_PATH}/usr/lib \
    -DGLUT_INCLUDE_DIR= \
@@ -92,7 +92,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libwebp_package_config "1.0.1"
@@ -47,11 +47,11 @@ make distclean 2>/dev/null 1>/dev/null
 autoreconf_library ${LIB_NAME}

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --with-zlib \
-    --with-iconv=${BASEDIR}/prebuilt/ios-$(get_target_host)/libiconv \
+    --with-iconv=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/libiconv \
    --with-sax1 \
    --without-python \
    --without-debug \
@@ -61,7 +61,7 @@ autoreconf_library ${LIB_NAME}
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_libxml2_package_config "2.9.8"
@@ -37,17 +37,13 @@ TARGET_HOST=$(get_target_host)
 COMMON_CFLAGS=$(get_cflags ${LIB_NAME})
 COMMON_LDFLAGS=$(get_ldflags ${LIB_NAME})

-export CFLAGS="${COMMON_CFLAGS} -I${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/include"
+export CFLAGS="${COMMON_CFLAGS} -I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/include"
 export CXXFLAGS=$(get_cxxflags ${LIB_NAME})
-export LDFLAGS="${COMMON_LDFLAGS} -L${BASEDIR}/prebuilt/ios-$(get_target_host)/ffmpeg/lib -framework Foundation -framework CoreVideo -lavdevice"
+export LDFLAGS="${COMMON_LDFLAGS} -L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/ffmpeg/lib -framework Foundation -framework CoreVideo -lavdevice"
 export PKG_CONFIG_LIBDIR="${INSTALL_PKG_CONFIG_DIR}"

-# BUILD SHARED (DEFAULT) OR STATIC LIBRARIES
-if [[ -z ${MOBILE_FFMPEG_STATIC} ]]; then
-    BUILD_LIBRARY_OPTIONS="--enable-shared --disable-static";
-else
-    BUILD_LIBRARY_OPTIONS="--enable-static --disable-shared";
-fi
+# ALWAYS BUILD STATIC LIBRARIES
+BUILD_LIBRARY_OPTIONS="--enable-static --disable-shared";

 cd ${BASEDIR}/ios || exit 1

@@ -72,7 +68,7 @@ ${SED_INLINE} 's/$wl-undefined //g' configure
 ${SED_INLINE} 's/${wl}suppress//g' configure

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    ${BUILD_LIBRARY_OPTIONS} \
@@ -86,7 +82,7 @@ if [ $? -ne 0 ]; then
    exit 1
 fi

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) 1>>${BASEDIR}/build.log 2>&1
+make -j$(get_cpu_count) 1>>${BASEDIR}/build.log 2>&1

 if [ $? -ne 0 ]; then
    echo "failed"
@@ -40,7 +40,7 @@ export LDFLAGS=$(get_ldflags ${LIB_NAME})

 OPTIONAL_CPU_SUPPORT=""
 case ${ARCH} in
-    armv7 | armv7s | arm64)
+    armv7 | armv7s | arm64 | arm64e)
        OPTIONAL_CPU_SUPPORT="--enable-arm-neon"
    ;;
    i386 | x86-64)
@@ -58,11 +58,11 @@ if [[ ${RECONF_nettle} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --enable-pic \
    --enable-static \
-    --with-include-path=${BASEDIR}/prebuilt/ios-$(get_target_host)/gmp/include \
-    --with-lib-path=${BASEDIR}/prebuilt/ios-$(get_target_host)/gmp/lib \
+    --with-include-path=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/gmp/include \
+    --with-lib-path=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/gmp/lib \
    --disable-shared \
    --disable-mini-gmp \
    --disable-assembler \
@@ -72,7 +72,7 @@ fi
    ${OPTIONAL_CPU_SUPPORT} \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -58,7 +58,7 @@ if [[ ${RECONF_opencore_amr} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -67,7 +67,7 @@ fi
    --disable-maintainer-mode \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp amrwb/*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,7 +48,7 @@ if [[ ${RECONF_opus} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -64,7 +64,7 @@ fi
    --disable-ambisonics \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./opus.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -51,14 +51,14 @@ fi
 export ac_cv_header_libunwind_h=no

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
    --disable-shared \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,7 +48,7 @@ if [[ ${RECONF_shine} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -56,7 +56,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -55,7 +55,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Darwin \
    -DCMAKE_CXX_COMPILER="$CXX" \
    -DCMAKE_C_COMPILER="$CC" \
@@ -68,7 +68,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_snappy_package_config "1.1.7"
@@ -55,7 +55,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Generic \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_LINKER="$LD" \
@@ -68,7 +68,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DBUILD_SHARED_LIBS=0 .. || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_soxr_package_config "0.1.3"
@@ -54,7 +54,7 @@ if [[ ${RECONF_speex} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -64,7 +64,7 @@ fi
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -47,11 +47,11 @@ if [[ ! -f ${BASEDIR}/src/${LIB_NAME}/configure ]] || [[ ${RECONF_tesseract} -eq
    autoreconf_library ${LIB_NAME}
 fi

-export LEPTONICA_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_host)/leptonica/include/leptonica"
-export LEPTONICA_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/leptonica/lib -llept"
+export LEPTONICA_CFLAGS="-I${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/leptonica/include/leptonica"
+export LEPTONICA_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/leptonica/lib -llept"

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -66,7 +66,7 @@ export LEPTONICA_LIBS="-L${BASEDIR}/prebuilt/ios-$(get_target_host)/leptonica/li

 ${SED_INLINE} 's/$wl-bind_at_load//g' libtool

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # CREATE PACKAGE CONFIG MANUALLY
 create_tesseract_package_config "3.05.02"
@@ -48,11 +48,11 @@ if [[ ${RECONF_tiff} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
-    --with-jpeg-include-dir=${BASEDIR}/prebuilt/ios-$(get_target_host)/jpeg/include \
-    --with-jpeg-lib-dir=${BASEDIR}/prebuilt/ios-$(get_target_host)/jpeg/lib \
+    --with-jpeg-include-dir=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/jpeg/include \
+    --with-jpeg-lib-dir=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/jpeg/lib \
    --enable-static \
    --disable-shared \
    --disable-fast-install \
@@ -62,7 +62,7 @@ fi
    --disable-lzma \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -52,7 +52,7 @@ export SNDFILE_CFLAGS="$(pkg-config --cflags sndfile)"
 export SNDFILE_LIBS="$(pkg-config --libs --static sndfile)"

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --enable-static \
@@ -60,7 +60,7 @@ export SNDFILE_LIBS="$(pkg-config --libs --static sndfile)"
    --disable-fast-install \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -48,7 +48,7 @@ if [[ ${RECONF_wavpack} -eq 1 ]]; then
 fi

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --with-pic \
    --with-sysroot=${SDK_PATH} \
    --without-iconv \
@@ -59,7 +59,7 @@ fi
    --disable-tests \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp ./*.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -50,6 +50,8 @@ make distclean 2>/dev/null 1>/dev/null
 ASM_FLAGS=""
 case ${ARCH} in
    i386 |x86-64)
+        ASM_FLAGS="--disable-assembly"
+
        if ! [ -x "$(command -v nasm)" ]; then
            echo -e "(*) nasm command not found\n"
            exit 1
@@ -60,15 +62,15 @@ case ${ARCH} in
 esac

 ./configure \
-    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME} \
+    --prefix=${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME} \
    --enable-pic \
    --sysroot=${SDK_PATH} \
    --enable-static \
-    --disable-cli \
    ${ASM_FLAGS} \
+    --disable-cli \
    --host=${TARGET_HOST} || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp x264.pc ${INSTALL_PKG_CONFIG_DIR}
@@ -52,7 +52,7 @@ case ${ARCH} in
    armv7 | armv7s)
        ASM_OPTIONS="-DENABLE_ASSEMBLY=1 -DCROSS_COMPILE_ARM=1"
    ;;
-    arm64)
+    arm64 | arm64e)
        ASM_OPTIONS="-DENABLE_ASSEMBLY=0 -DCROSS_COMPILE_ARM=1"
    ;;
    *)
@@ -120,7 +120,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSROOT="${SDK_PATH}" \
    -DCMAKE_FIND_ROOT_PATH="${SDK_PATH}" \
    -DCMAKE_BUILD_TYPE=Release \
-    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_host)/${LIB_NAME}" \
+    -DCMAKE_INSTALL_PREFIX="${BASEDIR}/prebuilt/ios-$(get_target_build_directory)/${LIB_NAME}" \
    -DCMAKE_SYSTEM_NAME=Generic \
    -DCMAKE_C_COMPILER="$CC" \
    -DCMAKE_CXX_COMPILER="$CXX" \
@@ -134,7 +134,7 @@ cmake -Wno-dev \
    -DCMAKE_SYSTEM_PROCESSOR=$(get_target_arch) \
    -DENABLE_SHARED=0 ../source || exit 1

-make ${MOBILE_FFMPEG_DEBUG} -j$(get_cpu_count) || exit 1
+make -j$(get_cpu_count) || exit 1

 # MANUALLY COPY PKG-CONFIG FILES
 cp x265.pc ${INSTALL_PKG_CONFIG_DIR}
--- a/Show More
+++ b/Show More
Author	SHA1	Message	Date
Taner Sener	5f9813877f	disable lto for IOS	2019-01-02 20:20:39 +03:00
Taner Sener	c5aeb63278	apply minor documentation updates	2018-12-31 14:30:10 +03:00
Taner Sener	64e4f81ff6	update README	2018-12-30 15:13:53 +03:00
Taner Sener	85aa254fb0	update README	2018-12-30 13:45:32 +03:00
Taner Sener	76b6e82993	use latest released version on ios test-app	2018-12-29 11:33:43 +03:00
Taner Sener	8c756b8033	use latest released version in android test-app	2018-12-29 09:46:25 +03:00
Taner Sener	1c6963374c	update test application build numbers	2018-12-28 21:53:34 +03:00
Taner Sener	3a18694799	clean release directories in ios release scripts	2018-12-28 20:40:21 +03:00
Taner Sener	edb7c6bce2	fix x265 ios bitcode errors	2018-12-28 18:31:42 +03:00
Taner Sener	a7de983214	update ios podspec dependencies	2018-12-28 14:00:33 +03:00
Taner Sener	11b0155110	assembly disabled for x264 on IOS i386 and x86_64	2018-12-28 13:51:48 +03:00
Taner Sener	16a55ccd0e	fix ios package detection	2018-12-27 16:17:57 +03:00
Taner Sener	92c81bedaa	fix android package detection	2018-12-27 16:10:38 +03:00
Taner Sener	73d05ee3a2	use v4.2.LTS in android test-app	2018-12-27 15:43:00 +03:00
Taner Sener	836d1450db	use deployment target 9.3 for ios lts releases	2018-12-27 13:56:50 +03:00
Taner Sener	b6b29cc2c2	update api documentation	2018-12-27 12:17:39 +03:00
Taner Sener	c306df44af	fix tesseract source code	2018-12-27 10:47:36 +03:00
Taner Sener	d1ac2b37b6	rollback to tesseract v3.05.02	2018-12-27 10:45:06 +03:00
Taner Sener	c4f30fb621	update tesseract .pc versions	2018-12-27 10:16:20 +03:00
Taner Sener	d88571e30f	fix android release scripts	2018-12-27 00:38:40 +03:00
Taner Sener	95c4b2eb75	move isNativeLTSBuild method inside AbiDetect class	2018-12-26 22:14:16 +03:00
Taner Sener	5555f759c0	fix android init log for non-lts releases	2018-12-26 22:14:16 +03:00
Taner Sener	9c87ef0546	use the same value for compile sdk version and target sdk version	2018-12-26 22:14:16 +03:00
Taner Sener	69cee669d4	move ios isLTSBuild method inside ArchDetect class	2018-12-26 21:38:12 +03:00
Taner Sener	056be3480d	perform darwin os checks earlier in ios.sh	2018-12-26 20:22:36 +03:00
Taner Sener	c8a1f43446	update release scripts	2018-12-26 19:21:14 +03:00
Taner Sener	7b8c0e528a	change build dependencies for android arm-v7a-neon architecture.	2018-12-26 01:05:47 +03:00
Taner Sener	a1bed50fa7	use new ffmpeg version v4.2-dev-480-g70c86deb8e	2018-12-25 23:39:14 +03:00
Taner Sener	3e98adc541	add lts flag to cflags	2018-12-25 22:59:36 +03:00
Taner Sener	c47e6e7a70	enable lts version for android	2018-12-25 15:58:55 +03:00
Taner Sener	afd7cc625a	use new sdl version v2.0.9	2018-12-25 13:39:02 +03:00
Taner Sener	f5a5ec85b8	use new tesseract version v4.0.0	2018-12-25 13:34:34 +03:00
Taner Sener	733566386b	use new leptonica version v1.77.0	2018-12-25 13:21:13 +03:00
Taner Sener	08b07197f2	use new libpng version v1.6.36	2018-12-25 13:12:22 +03:00
Taner Sener	0602d3ed42	use new libaom version v1.0.0-1053-g440e6d412	2018-12-25 12:59:46 +03:00
Taner Sener	17a21867e0	use new x264 version snapshot-20181224-2245-stable	2018-12-25 12:41:42 +03:00
Taner Sener	5e3ed008fd	enable asm for libvpx on ios arm64e	2018-12-25 12:06:37 +03:00
Taner Sener	d5f6327634	fix libaom build on ios arm64e	2018-12-25 11:35:34 +03:00
Taner Sener	e71f879506	use sdk version as ios min version	2018-12-24 22:14:20 +03:00
Taner Sener	9d1a7f9893	create ios framework for each external library	2018-12-24 19:11:12 +03:00
Taner Sener	fb87f6fb93	fix ios --lts build errors	2018-12-23 12:34:02 +03:00
Taner Sener	84f64466c6	fix wrong paths for ios libwebp build	2018-12-23 09:39:33 +03:00
Taner Sener	c29766c11d	update test apps with new binaries	2018-12-22 23:16:38 +03:00
Taner Sener	9ddb8e716a	drop shared libraries support for ios, fix #59	2018-12-22 21:49:31 +03:00
Taner Sener	938ccf28b2	add CFBundleSupportedPlatforms key to the info.plist file, fix #58	2018-12-22 21:32:37 +03:00
Taner Sener	8351675692	add new ios test-app for universal binaries	2018-12-21 20:31:35 +03:00
Taner Sener	66d0e2a43d	rename default ios test-app as pods-with-tooltip	2018-12-21 13:35:44 +03:00
Taner Sener	1ef044c87f	add a new ios test-app with manual frameworks	2018-12-21 12:20:16 +03:00
Taner Sener	fd57251531	update ios test-app info.plist	2018-12-21 09:42:51 +03:00
Taner Sener	a145bb6e06	update size optimization flags	2018-12-19 20:13:44 +03:00
Taner Sener	1a33b54893	do not warn about not supported optimization arguments on ios	2018-12-19 18:36:57 +03:00
Taner Sener	b77614be2e	fix default ios releases	2018-12-19 15:34:16 +03:00
Taner Sener	3dcff03844	add guards for ios sdk v12.1 specific constants	2018-12-19 15:32:10 +03:00
Taner Sener	7294c21d85	set ffmpeg debug option by top level build script	2018-12-19 14:54:25 +03:00
Taner Sener	2c579d33cb	patch gas-preprocessor.pl against regex warnings	2018-12-19 14:47:43 +03:00
Taner Sener	703242e65c	fix debug and size optimization flags	2018-12-19 13:51:06 +03:00
Taner Sener	45ff661719	disable armv7 and armv7s for main build, armv7s for lts	2018-12-19 12:31:20 +03:00
Taner Sener	ffc9f609f0	android cpu abi implemented	2018-12-19 10:31:22 +03:00
Taner Sener	30a90c1318	support ios arm64e architecture	2018-12-19 09:28:15 +03:00
Taner Sener	13ac2cdc70	set next release number	2018-12-19 09:26:45 +03:00
Taner Sener	d8a902a405	Log active sdk version for IOS	2018-12-18 23:28:55 +03:00
Taner Sener	3a52290297	Reorganize Info.plist entries	2018-12-18 21:44:19 +03:00
Taner Sener	3390f7e076	Remove unused gnutls specific IOS_MIN_VERSION variable	2018-12-18 21:37:52 +03:00
Taner Sener	3bd8087fb2	add strip-frameworks.sh script to shared universal library, fixes #55	2018-12-18 21:01:15 +03:00
Taner Sener	776a14dd0b	add ios-frameworks wiki assets	2018-12-18 18:12:39 +03:00
Taner Sener	5a2397f39c	apply issue #18 patch in ios test application	2018-12-17 20:47:38 +03:00
Taner Sener	5d6b1341b2	add patch script for issue #18	2018-12-17 19:51:45 +03:00
Taner Sener	4ef0f24b1d	Merge branch 'master' into dev-v3.x	2018-12-16 22:22:48 +03:00
Taner Sener	af2d21458d	disable unused devices for ffmpeg IOS build	2018-12-16 22:20:14 +03:00
Taner Sener	5bf6afe0bf	disable assembly for xvidcore on IOS x86-64	2018-12-16 22:20:14 +03:00
Taner Sener	ca562561e7	fix test errors	2018-12-16 22:20:14 +03:00
Taner Sener	e20a27f60d	disable unusable devices from ffmpeg android build	2018-12-16 11:53:50 +03:00
Taner Sener	23fecea67f	decrease size of ios binaries	2018-12-14 15:11:15 +03:00
Taner Sener	4b1feed331	decrease size of android libraries	2018-12-12 19:17:00 +03:00
Taner Sener	6d5ffc8da0	update versions section as releases	2018-12-12 01:20:02 +03:00
Taner Sener	1cc5d7067c	Merge pull request #52 from tanersener/dev-v3.x fix github page errors	2018-12-12 00:34:27 +03:00
Taner Sener	6c799e4a2e	fix github page errors	2018-12-12 00:32:43 +03:00
Taner Sener	28a61a4699	Set theme jekyll-theme-minimal	2018-12-11 22:44:18 +03:00
Taner Sener	99f08588e1	Set theme jekyll-theme-modernist	2018-12-11 22:41:28 +03:00
Taner Sener	cd871f5ff8	Merge pull request #51 from tanersener/dev-v3.x merge v3.1 to master	2018-12-11 00:37:40 +03:00