update version

Merge pull request #3 from toss156/develop
添加发送metadata
2016-06-22 15:24:03 +08:00 · 2016-06-17 18:32:35 +08:00 · 2016-06-17 17:05:51 +08:00 · 2016-06-17 14:31:01 +08:00 · 2016-06-17 09:57:01 +08:00 · 2016-06-16 16:41:51 +08:00
46 changed files with 2366 additions and 536 deletions
@@ -2,7 +2,7 @@
 Pod::Spec.new do |s|

  s.name         = "LFLiveKit"
-  s.version      = "1.5.2"
+  s.version      = "1.6"
  s.summary      = "LaiFeng ios Live. LFLiveKit."
  s.homepage     = "https://github.com/chenliming777"
  s.license      = { :type => "MIT", :file => "LICENSE" }
@@ -20,6 +20,6 @@ Pod::Spec.new do |s|

  s.dependency "CocoaAsyncSocket", "~> 7.4.1"
  s.dependency 'LMGPUImage', '~> 0.1.9'
-  s.dependency "librtmp-iOS", "~> 1.1.0"
+  s.dependency "pili-librtmp", "~> 1.0.2"

 end
@@ -0,0 +1,19 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>84001F891D0015D10026C63F</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>84001F931D0015D10026C63F</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>
@@ -15,7 +15,7 @@
 	<key>CFBundlePackageType</key>
 	<string>FMWK</string>
 	<key>CFBundleShortVersionString</key>
-	<string>1.5.2</string>
+	<string>1.6</string>
 	<key>CFBundleSignature</key>
 	<string>????</string>
 	<key>CFBundleVersion</key>
@@ -85,7 +85,8 @@
 - (void)startLive:(LFLiveStreamInfo*)streamInfo{
    if(!streamInfo) return;
    _streamInfo = streamInfo;
-    
+    _streamInfo.videoConfiguration = _videoConfiguration;
+    _streamInfo.audioConfiguration = _audioConfiguration;
    [self.socket start];
 }

@@ -15,11 +15,10 @@

@property(nonatomic, strong) GPUImageVideoCamera *videoCamera;
@property(nonatomic, strong) GPUImageOutput<GPUImageInput> *filter;
-@property(nonatomic, strong) GPUImageOutput<GPUImageInput> *emptyFilter;
-@property(nonatomic, strong) GPUImageOutput<GPUImageInput> *beau;
+@property(nonatomic, strong) GPUImageOutput<GPUImageInput> *output;
@property(nonatomic, strong) GPUImageCropFilter *cropfilter;
@property(nonatomic, strong) GPUImageView *gpuImageView;
-@property (nonatomic, strong) LFLiveVideoConfiguration *configuration;
+@property(nonatomic, strong) LFLiveVideoConfiguration *configuration;

@end

@@ -80,8 +79,11 @@
 - (void)setCaptureDevicePosition:(AVCaptureDevicePosition)captureDevicePosition{
    [_videoCamera rotateCamera];
    _videoCamera.frameRate = (int32_t)_configuration.videoFrameRate;
-    if(captureDevicePosition == AVCaptureDevicePositionFront) [_gpuImageView setInputRotation:kGPUImageFlipHorizonal atIndex:0];
-    else [_gpuImageView setInputRotation:kGPUImageNoRotation atIndex:0];
+    if (captureDevicePosition == AVCaptureDevicePositionFront) {
+        [_gpuImageView setInputRotation:kGPUImageFlipHorizonal atIndex:0];
+    } else {
+        [_gpuImageView setInputRotation:kGPUImageNoRotation atIndex:0];
+    }
 }

 - (AVCaptureDevicePosition)captureDevicePosition{
@@ -102,64 +104,55 @@
    if(_beautyFace == beautyFace) return;
    
    _beautyFace = beautyFace;
-    [_emptyFilter removeAllTargets];
    [_filter removeAllTargets];
    [_cropfilter removeAllTargets];
    [_videoCamera removeAllTargets];
-    [_beau removeAllTargets];
    
-    if(_beautyFace){
-        _filter = [[GPUImageUnsharpMaskFilter alloc] init];
-        [(GPUImageUnsharpMaskFilter*)_filter setIntensity:1.23];
-        [(GPUImageUnsharpMaskFilter*)_filter setBlurRadiusInPixels:13];
-        _beau = [[LFGPUImageBeautyFilter alloc] init];
-        _emptyFilter = [[LFGPUImageEmptyFilter alloc] init];
-    }else{
-        _filter = [[LFGPUImageEmptyFilter alloc] init];
-    }
-    
-    
-    
-    if (beautyFace) {
+    if (_beautyFace) {
+        _output = [[LFGPUImageEmptyFilter alloc] init];
+        _filter = [[LFGPUImageBeautyFilter alloc] init];
+        
        __weak typeof(self) _self = self;
-        [_emptyFilter setFrameProcessingCompletionBlock:^(GPUImageOutput *output, CMTime time) {
+        [_output setFrameProcessingCompletionBlock:^(GPUImageOutput *output, CMTime time) {
            [_self processVideo:output];
        }];
    } else {
+        _filter = [[LFGPUImageEmptyFilter alloc] init];
+        
        __weak typeof(self) _self = self;
        [_filter setFrameProcessingCompletionBlock:^(GPUImageOutput *output, CMTime time) {
            [_self processVideo:output];
        }];
    }
    
-    
-    if(_configuration.isClipVideo){
-        if(_configuration.orientation == UIInterfaceOrientationPortrait || _configuration.orientation == UIInterfaceOrientationPortraitUpsideDown){
+    if (_configuration.isClipVideo) {
+        if (_configuration.orientation == UIInterfaceOrientationPortrait || _configuration.orientation == UIInterfaceOrientationPortraitUpsideDown){
            _cropfilter = [[GPUImageCropFilter alloc] initWithCropRegion:CGRectMake(0.125, 0, 0.75, 1)];
-        }else{
+        } else {
            _cropfilter = [[GPUImageCropFilter alloc] initWithCropRegion:CGRectMake(0, 0.125, 1, 0.75)];
        }
        [_videoCamera addTarget:_cropfilter];
        [_cropfilter addTarget:_filter];
-    }else{
+    } else {
        [_videoCamera addTarget:_filter];
-        
    }
    
-    if (beautyFace) {
-        [_filter addTarget:_beau];
-        [_beau addTarget:_emptyFilter];
-        [_emptyFilter addTarget:_gpuImageView];
+    if (_beautyFace) {
+        [_filter addTarget:_output];
+        [_output addTarget:_gpuImageView];
    } else {
        [_filter addTarget:_gpuImageView];
    }
-    if(_videoCamera.cameraPosition == AVCaptureDevicePositionFront) [_gpuImageView setInputRotation:kGPUImageFlipHorizonal atIndex:0];
-    else [_gpuImageView setInputRotation:kGPUImageNoRotation atIndex:0];
    
+    if (_videoCamera.cameraPosition == AVCaptureDevicePositionFront) {
+        [_gpuImageView setInputRotation:kGPUImageFlipHorizonal atIndex:0];
+    } else {
+        [_gpuImageView setInputRotation:kGPUImageNoRotation atIndex:0];
+    }
 }

 #pragma mark -- Custom Method
- (void) processVideo:(GPUImageOutput *)output{
+- (void)processVideo:(GPUImageOutput *)output{
    __weak typeof(self) _self = self;
    @autoreleasepool {
        GPUImageFramebuffer *imageFramebuffer = output.framebufferForOutput;
@@ -238,7 +238,6 @@ static void VideoCompressonOutputCallback(void *VTref, void *VTFrameRef, OSStatu


 - (char*)GetFilePathByfileName:(char*)filename
-
 {
    NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask,YES);
    NSString *documentsDirectory = [paths objectAtIndex:0];
@@ -1,47 +1,8 @@
-#import "GPUImageFilterGroup.h"
+#import "GPUImageFilter.h"

-@class GPUImageGaussianBlurFilter;
-//@class GPUImageBilateralFilter;
-
-/** A Gaussian blur that preserves focus within a circular region
- */
-@interface LFGPUImageBeautyFilter : GPUImageFilterGroup
-{
-    GPUImageGaussianBlurFilter *blurFilter;
-    GPUImageFilter *selectiveFocusFilter;
-    BOOL hasOverriddenAspectRatio;
+@interface LFGPUImageBeautyFilter : GPUImageFilter {
 }

-/** The radius of the circular area being excluded from the blur
- */
-@property (readwrite, nonatomic) CGFloat excludeCircleRadius;
-/** The center of the circular area being excluded from the blur
- */
-@property (readwrite, nonatomic) CGPoint excludeCirclePoint;
-/** The size of the area between the blurred portion and the clear circle
- */
-@property (readwrite, nonatomic) CGFloat excludeBlurSize;
-/** A radius in pixels to use for the blur, with a default of 5.0. This adjusts the sigma variable in the Gaussian distribution function.
- */
-@property (readwrite, nonatomic) CGFloat blurRadiusInPixels;
-/** The aspect ratio of the image, used to adjust the circularity of the in-focus region. By default, this matches the image aspect ratio, but you can override this value.
- */
-@property (readwrite, nonatomic) CGFloat aspectRatio;
+@property (nonatomic, assign) NSInteger beautyLevel;

@end
-
-
-
-//#import <GPUImage/GPUImage.h>
-//
-//@class GPUImageCombinationFilter;
-//
-//@interface LFGPUImageBeautyFilter : GPUImageFilterGroup {
-//    //GPUImageBilateralFilter *bilateralFilter;
-//    GPUImageGaussianBlurFilter *bilateralFilter;
-//    GPUImageCannyEdgeDetectionFilter *cannyEdgeFilter;
-//    GPUImageCombinationFilter *combinationFilter;
-//    GPUImageHSBFilter *hsbFilter;
-//}
-//
-//@end
@@ -1,478 +1,224 @@
 #import "LFGPUImageBeautyFilter.h"
-#import "GPUImageGaussianBlurFilter.h"
-#import "GPUImageTwoInputFilter.h"
-#import "GPUImageBilateralFilter.h"
-

 #if TARGET_IPHONE_SIMULATOR || TARGET_OS_IPHONE
-NSString *const KLFGPUImageBeautyFragmentShaderString = SHADER_STRING
-( 
+NSString *const kLFGPUImageBeautyFragmentShaderString = SHADER_STRING
+(
 varying highp vec2 textureCoordinate;
- varying highp vec2 textureCoordinate2;
 
 uniform sampler2D inputImageTexture;
- uniform sampler2D inputImageTexture2; 
 
- uniform lowp float excludeCircleRadius;
- uniform lowp vec2 excludeCirclePoint;
- uniform lowp float excludeBlurSize;
- uniform highp float aspectRatio;
- //247  217  211
-
+ uniform highp vec2 singleStepOffset;
+ uniform mediump float params;
+ 
+ const highp vec3 W = vec3(0.299,0.587,0.114);
+ highp vec2 blurCoordinates[20];
+ 
+ highp float hardLight(highp float color)
+{
+    if(color <= 0.5)
+        color = color * color * 2.0;
+    else
+        color = 1.0 - ((1.0 - color)*(1.0 - color) * 2.0);
+    return color;
+}
+ 
 void main()
 {
-     lowp vec4 tmpColor = texture2D(inputImageTexture, textureCoordinate);
-//     gl_FragColor = tmpColor;
-//     return;
-     lowp vec4 sharpImageColor = texture2D(inputImageTexture, textureCoordinate);
-     lowp vec4 blurredImageColor = texture2D(inputImageTexture2, textureCoordinate2);
-     if((sharpImageColor.r > 0.372549 && sharpImageColor.g > 0.156863 && sharpImageColor.b > 0.078431 &&
-         sharpImageColor.r - sharpImageColor.g > 0.058823 && sharpImageColor.r - sharpImageColor.b > 0.058823) ||
-        (sharpImageColor.r > 0.784314 && sharpImageColor.g > 0.823530 && sharpImageColor.b > 0.666667 &&
-         abs(sharpImageColor.r - sharpImageColor.b) <= 0.058823 && sharpImageColor.r > sharpImageColor.b && sharpImageColor.g > sharpImageColor.b)) {
-
-            mediump float rpass;
-            mediump float gpass;
-            mediump float bpass;
-            mediump float hpass;
-            hpass = 0.5 / excludeBlurSize;
-            hpass = 1.0;
-
-            mediump float dis = distance(sharpImageColor, blurredImageColor);
-            bpass = min((0.4+1.0*(1.0*dis)), 1.0);
-            gl_FragColor = mix(sharpImageColor, blurredImageColor, 1.0-bpass);
-
-     } else {
-         mediump float rpass;
-         mediump float gpass;
-         mediump float bpass;
-         mediump float hpass;
-         hpass = 0.5 / excludeBlurSize;
-         hpass = 1.0;
-         mediump float dis = distance(sharpImageColor, blurredImageColor);
-         bpass = min((0.45+1.0*(1.0*dis)), 1.0);
-         gl_FragColor = mix(sharpImageColor, blurredImageColor, 1.0-bpass);
-
+     highp vec3 centralColor = texture2D(inputImageTexture, textureCoordinate).rgb;
+     blurCoordinates[0] = textureCoordinate.xy + singleStepOffset * vec2(0.0, -10.0);
+     blurCoordinates[1] = textureCoordinate.xy + singleStepOffset * vec2(0.0, 10.0);
+     blurCoordinates[2] = textureCoordinate.xy + singleStepOffset * vec2(-10.0, 0.0);
+     blurCoordinates[3] = textureCoordinate.xy + singleStepOffset * vec2(10.0, 0.0);
+     blurCoordinates[4] = textureCoordinate.xy + singleStepOffset * vec2(5.0, -8.0);
+     blurCoordinates[5] = textureCoordinate.xy + singleStepOffset * vec2(5.0, 8.0);
+     blurCoordinates[6] = textureCoordinate.xy + singleStepOffset * vec2(-5.0, 8.0);
+     blurCoordinates[7] = textureCoordinate.xy + singleStepOffset * vec2(-5.0, -8.0);
+     blurCoordinates[8] = textureCoordinate.xy + singleStepOffset * vec2(8.0, -5.0);
+     blurCoordinates[9] = textureCoordinate.xy + singleStepOffset * vec2(8.0, 5.0);
+     blurCoordinates[10] = textureCoordinate.xy + singleStepOffset * vec2(-8.0, 5.0);
+     blurCoordinates[11] = textureCoordinate.xy + singleStepOffset * vec2(-8.0, -5.0);
+     blurCoordinates[12] = textureCoordinate.xy + singleStepOffset * vec2(0.0, -6.0);
+     blurCoordinates[13] = textureCoordinate.xy + singleStepOffset * vec2(0.0, 6.0);
+     blurCoordinates[14] = textureCoordinate.xy + singleStepOffset * vec2(6.0, 0.0);
+     blurCoordinates[15] = textureCoordinate.xy + singleStepOffset * vec2(-6.0, 0.0);
+     blurCoordinates[16] = textureCoordinate.xy + singleStepOffset * vec2(-4.0, -4.0);
+     blurCoordinates[17] = textureCoordinate.xy + singleStepOffset * vec2(-4.0, 4.0);
+     blurCoordinates[18] = textureCoordinate.xy + singleStepOffset * vec2(4.0, -4.0);
+     blurCoordinates[19] = textureCoordinate.xy + singleStepOffset * vec2(4.0, 4.0);
+     
+     highp float sampleColor = centralColor.g * 20.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[0]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[1]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[2]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[3]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[4]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[5]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[6]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[7]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[8]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[9]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[10]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[11]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[12]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[13]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[14]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[15]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[16]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[17]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[18]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[19]).g * 2.0;
+     
+     sampleColor = sampleColor / 48.0;
+     
+     highp float highPass = centralColor.g - sampleColor + 0.5;
+     
+     for(int i = 0; i < 5;i++)
+     {
+         highPass = hardLight(highPass);
     }
-
-     mediump float r;
-     mediump float g;
-     mediump float b;
-     mediump float status = 0.81;
-//     r = min((gl_FragColor.r+sharpImageColor.r - sharpImageColor.r*gl_FragColor.r), 1.0);
-//     g = min((gl_FragColor.g+sharpImageColor.g - sharpImageColor.g*gl_FragColor.g), 1.0);
-//     b = min((gl_FragColor.b+sharpImageColor.b - sharpImageColor.b*gl_FragColor.b), 1.0);
-     r = min((gl_FragColor.r*2.0 - gl_FragColor.r*gl_FragColor.r), 1.0);
-     g = min((gl_FragColor.g*2.0 - gl_FragColor.g*gl_FragColor.g), 1.0);
-     b = min((gl_FragColor.b*2.0 - gl_FragColor.b*gl_FragColor.b), 1.0);
-     r = min(status*gl_FragColor.r+1.05*(1.0-status)*r, 1.0);
-     g = min(status*gl_FragColor.g+1.15*(1.0-status)*g, 1.0);
-     b = min(status*gl_FragColor.b+1.25*(1.0-status)*b, 1.0);
-     gl_FragColor = vec4(r, g, b, 1.0);
-     //gl_FragColor = vec4(r, g, b, 1.0);
-
+     highp float luminance = dot(centralColor, W);
+     
+     highp float alpha = pow(luminance, params);
+     
+     highp vec3 smoothColor = centralColor + (centralColor-vec3(highPass))*alpha*0.1;
+     
+     gl_FragColor = vec4(mix(smoothColor.rgb, max(smoothColor, centralColor), alpha), 1.0);
 }
-);
+);                                                                    
 #else
-NSString *const KLFGPUImageBeautyFragmentShaderString = SHADER_STRING
+NSString *const kLFGPUImageBeautyFragmentShaderString = SHADER_STRING
 (
 varying vec2 textureCoordinate;
- varying vec2 textureCoordinate2;
 
 uniform sampler2D inputImageTexture;
- uniform sampler2D inputImageTexture2;
 
- uniform float excludeCircleRadius;
- uniform vec2 excludeCirclePoint;
- uniform float excludeBlurSize;
- uniform float aspectRatio;
+ uniform mediump vec2 singleStepOffset;
+ uniform mediump float params;
+ 
+ const mediump vec3 W = vec3(0.299,0.587,0.114);
+ mediump vec2 blurCoordinates[20];
+ 
+ mediump float hardLight(mediump float color)
+{
+    if(color <= 0.5)
+        color = color * color * 2.0;
+    else
+        color = 1.0 - ((1.0 - color)*(1.0 - color) * 2.0);
+    return color;
+}
 
 void main()
 {
-//     vec4 sharpImageColor = texture2D(inputImageTexture, textureCoordinate);
-//     vec4 blurredImageColor = texture2D(inputImageTexture2, textureCoordinate2);
-//     
-//     vec2 textureCoordinateToUse = vec2(textureCoordinate2.x, (textureCoordinate2.y * aspectRatio + 0.5 - 0.5 * aspectRatio));
-//     float distanceFromCenter = distance(excludeCirclePoint, textureCoordinateToUse);
-//     
-//     gl_FragColor = mix(sharpImageColor, blurredImageColor, smoothstep(excludeCircleRadius - excludeBlurSize, excludeCircleRadius, distanceFromCenter));
+     mediump vec3 centralColor = texture2D(inputImageTexture, textureCoordinate).rgb;
+     blurCoordinates[0] = textureCoordinate.xy + singleStepOffset * vec2(0.0, -10.0);
+     blurCoordinates[1] = textureCoordinate.xy + singleStepOffset * vec2(0.0, 10.0);
+     blurCoordinates[2] = textureCoordinate.xy + singleStepOffset * vec2(-10.0, 0.0);
+     blurCoordinates[3] = textureCoordinate.xy + singleStepOffset * vec2(10.0, 0.0);
+     blurCoordinates[4] = textureCoordinate.xy + singleStepOffset * vec2(5.0, -8.0);
+     blurCoordinates[5] = textureCoordinate.xy + singleStepOffset * vec2(5.0, 8.0);
+     blurCoordinates[6] = textureCoordinate.xy + singleStepOffset * vec2(-5.0, 8.0);
+     blurCoordinates[7] = textureCoordinate.xy + singleStepOffset * vec2(-5.0, -8.0);
+     blurCoordinates[8] = textureCoordinate.xy + singleStepOffset * vec2(8.0, -5.0);
+     blurCoordinates[9] = textureCoordinate.xy + singleStepOffset * vec2(8.0, 5.0);
+     blurCoordinates[10] = textureCoordinate.xy + singleStepOffset * vec2(-8.0, 5.0);
+     blurCoordinates[11] = textureCoordinate.xy + singleStepOffset * vec2(-8.0, -5.0);
+     blurCoordinates[12] = textureCoordinate.xy + singleStepOffset * vec2(0.0, -6.0);
+     blurCoordinates[13] = textureCoordinate.xy + singleStepOffset * vec2(0.0, 6.0);
+     blurCoordinates[14] = textureCoordinate.xy + singleStepOffset * vec2(6.0, 0.0);
+     blurCoordinates[15] = textureCoordinate.xy + singleStepOffset * vec2(-6.0, 0.0);
+     blurCoordinates[16] = textureCoordinate.xy + singleStepOffset * vec2(-4.0, -4.0);
+     blurCoordinates[17] = textureCoordinate.xy + singleStepOffset * vec2(-4.0, 4.0);
+     blurCoordinates[18] = textureCoordinate.xy + singleStepOffset * vec2(4.0, -4.0);
+     blurCoordinates[19] = textureCoordinate.xy + singleStepOffset * vec2(4.0, 4.0);
     
-     vec4 sharpImageColor = texture2D(inputImageTexture, textureCoordinate);
-     vec4 blurredImageColor = texture2D(inputImageTexture2, textureCoordinate2);
-     if(sharpImageColor.r > 0.372549/*0.372549*/) {
-         mediump float bpass;
-         bpass = min((sharpImageColor.r - blurredImageColor.r)*(sharpImageColor.r - blurredImageColor.r)*0.045455, 1.0);
-         //bpass = min((sharpImageColor.r - blurredImageColor.r)*(sharpImageColor.r - blurredImageColor.r)*0.038462, 1.0);
-         bpass = min((0.5+255.0*bpass), 1.0);
-         gl_FragColor = mix(sharpImageColor, blurredImageColor, 1.0-bpass);
-     } else {
-         gl_FragColor = vec4(sharpImageColor.r, sharpImageColor.g, sharpImageColor.b,1.0);
+     mediump float sampleColor = centralColor.g * 20.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[0]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[1]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[2]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[3]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[4]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[5]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[6]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[7]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[8]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[9]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[10]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[11]).g;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[12]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[13]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[14]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[15]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[16]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[17]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[18]).g * 2.0;
+     sampleColor += texture2D(inputImageTexture, blurCoordinates[19]).g * 2.0;
+     
+     sampleColor = sampleColor / 48.0;
+     
+     mediump float highPass = centralColor.g - sampleColor + 0.5;
+     
+     for(int i = 0; i < 5;i++)
+     {
+         highPass = hardLight(highPass);
     }
-     mediump float r;
-     mediump float g;
-     mediump float b;
-     r = min((gl_FragColor.r*2.0 - gl_FragColor.r*gl_FragColor.r), 1.0);
-     g = min((gl_FragColor.g*2.0 - gl_FragColor.g*gl_FragColor.g), 1.0);
-     b = min((gl_FragColor.b*2.0 - gl_FragColor.b*gl_FragColor.b), 1.0);
+     mediump float luminance = dot(centralColor, W);
     
-     r = min(0.62*gl_FragColor.r+0.38*r, 1.0);
-     g = min(0.62*gl_FragColor.g+0.38*g, 1.0);
-     b = min(0.62*gl_FragColor.b+0.38*b, 1.0);
+     mediump float alpha = pow(luminance, params);
     
-     gl_FragColor = vec4(r, g, b, 1.0);
+     mediump vec3 smoothColor = centralColor + (centralColor-vec3(highPass))*alpha*0.1;
     
+     gl_FragColor = vec4(mix(smoothColor.rgb, max(smoothColor, centralColor), alpha), 1.0);
 }
 );
 #endif

@implementation LFGPUImageBeautyFilter

-@synthesize excludeCirclePoint = _excludeCirclePoint, excludeCircleRadius = _excludeCircleRadius, excludeBlurSize = _excludeBlurSize;
-@synthesize blurRadiusInPixels = _blurRadiusInPixels;
-@synthesize aspectRatio = _aspectRatio;
-
 - (id)init;
 {
-    if (!(self = [super init]))
+    if (!(self = [super initWithFragmentShaderFromString:kLFGPUImageBeautyFragmentShaderString]))
    {
 		return nil;
    }
    
-    hasOverriddenAspectRatio = NO;
-    
-    // First pass: apply a variable Gaussian blur
-    blurFilter = [[GPUImageGaussianBlurFilter alloc] init];
-    //blurFilter = [[GPUImageBilateralFilter alloc] init];
-    blurFilter.texelSpacingMultiplier = 0.55;
-    blurFilter.blurRadiusInPixels = 23.0;
-    [self addFilter:blurFilter];
-    
-    // Second pass: combine the blurred image with the original sharp one
-    selectiveFocusFilter = [[GPUImageTwoInputFilter alloc] initWithFragmentShaderFromString:KLFGPUImageBeautyFragmentShaderString];
-    [self addFilter:selectiveFocusFilter];
-    
-    // Texture location 0 needs to be the sharp image for both the blur and the second stage processing
-    [blurFilter addTarget:selectiveFocusFilter atTextureLocation:1];
-    
-    // To prevent double updating of this filter, disable updates from the sharp image side    
-    self.initialFilters = [NSArray arrayWithObjects:blurFilter, selectiveFocusFilter, nil];
-    self.terminalFilter = selectiveFocusFilter;
-    
-    //self.blurRadiusInPixels = 5.0;
-    //960*540
-    self.blurRadiusInPixels = 13.0;
-    //1280*720
-    //self.blurRadiusInPixels = 11.0;
-    
-    self.excludeCircleRadius = 13.0;
-    self.excludeCirclePoint = CGPointMake(0.5f, 0.5f);
-    self.excludeBlurSize = 13.0;
-    
-    
-
+    self.beautyLevel = 2
+    ;
    
    return self;
 }

- (void)setInputSize:(CGSize)newSize atIndex:(NSInteger)textureIndex;
+- (void)setInputSize:(CGSize)newSize atIndex:(NSInteger)textureIndex
 {
    CGSize oldInputSize = inputTextureSize;
    [super setInputSize:newSize atIndex:textureIndex];
    inputTextureSize = newSize;
    
-    if ( (!CGSizeEqualToSize(oldInputSize, inputTextureSize)) && (!hasOverriddenAspectRatio) && (!CGSizeEqualToSize(newSize, CGSizeZero)) )
-    {
-        _aspectRatio = (inputTextureSize.width / inputTextureSize.height);
-        [selectiveFocusFilter setFloat:_aspectRatio forUniformName:@"aspectRatio"];
+    CGPoint offset = CGPointMake(2.0f / inputTextureSize.width, 2.0 / inputTextureSize.height);
+    [self setPoint:offset forUniformName:@"singleStepOffset"];
+}
+
+- (void)setBeautyLevel:(NSInteger)level
+{
+    switch (level) {
+        case 1:
+            [self setFloat:1.0f forUniformName:@"params"];
+            break;
+        case 2:
+            [self setFloat:0.8f forUniformName:@"params"];
+            break;
+        case 3:
+            [self setFloat:0.6f forUniformName:@"params"];
+            break;
+        case 4:
+            [self setFloat:0.4f forUniformName:@"params"];
+            break;
+        case 5:
+            [self setFloat:0.33f forUniformName:@"params"];
+            break;
+        default:
+            break;
    }
 }

-#pragma mark -
-#pragma mark Accessors
-
- (void)setBlurRadiusInPixels:(CGFloat)newValue;
-{
-    //newValue = 25;
-    blurFilter.blurRadiusInPixels = newValue;
-    _excludeCircleRadius = newValue;
-    [selectiveFocusFilter setFloat:newValue forUniformName:@"excludeCircleRadius"];
-    _excludeBlurSize = newValue;
-    [selectiveFocusFilter setFloat:newValue forUniformName:@"excludeBlurSize"];
-}
-
- (CGFloat)blurRadiusInPixels;
-{
-    return blurFilter.blurRadiusInPixels;
-}
-
- (void)setExcludeCirclePoint:(CGPoint)newValue;
-{
-    _excludeCirclePoint = newValue;
-    [selectiveFocusFilter setPoint:newValue forUniformName:@"excludeCirclePoint"];
-}
-
- (void)setExcludeCircleRadius:(CGFloat)newValue;
-{
-    _excludeCircleRadius = newValue;
-    [selectiveFocusFilter setFloat:newValue forUniformName:@"excludeCircleRadius"];
-}
-
- (void)setExcludeBlurSize:(CGFloat)newValue;
-{
-    _excludeBlurSize = newValue;
-    [selectiveFocusFilter setFloat:newValue forUniformName:@"excludeBlurSize"];
-}
-
- (void)setAspectRatio:(CGFloat)newValue;
-{
-    hasOverriddenAspectRatio = YES;
-    _aspectRatio = newValue;    
-    [selectiveFocusFilter setFloat:_aspectRatio forUniformName:@"aspectRatio"];
-}
-
@end

-
-
-
-
-
-
-
-
-
-
-
-
-
-//#import "LFGPUImageBeautyFilter.h"
-//
-//// Internal CombinationFilter(It should not be used outside)
-//@interface GPUImageCombinationFilter : GPUImageThreeInputFilter
-//{
-//    GLint smoothDegreeUniform;
-//}
-//
-//@property (nonatomic, assign) CGFloat intensity;
-//
-//@end
-//
-//NSString *const kGPUImageBeautifyFragmentShaderString = SHADER_STRING
-//(
-// varying highp vec2 textureCoordinate;
-// varying highp vec2 textureCoordinate2;
-// varying highp vec2 textureCoordinate3;
-// 
-// uniform sampler2D inputImageTexture;
-// uniform sampler2D inputImageTexture2;
-// uniform sampler2D inputImageTexture3;
-// uniform mediump float smoothDegree;
-// 
-// void main()
-// {
-////     highp vec4 bilateral = texture2D(inputImageTexture, textureCoordinate);
-////     highp vec4 canny = texture2D(inputImageTexture2, textureCoordinate2);
-////     highp vec4 origin = texture2D(inputImageTexture3,textureCoordinate3);
-////     highp vec4 smooth;
-////     lowp float r = origin.r;
-////     lowp float g = origin.g;
-////     lowp float b = origin.b;
-////     if (canny.r < 0.2 && r > 0.3725 && g > 0.1568 && b > 0.0784 && r > b && (max(max(r, g), b) - min(min(r, g), b)) > 0.0588 && abs(r-g) > 0.0588) {
-////         smooth = (1.0 - smoothDegree) * (origin - bilateral) + bilateral;
-////     }
-////     else {
-////         smooth = origin;
-////     }
-////     smooth.r = log(1.0 + 0.2 * smooth.r)/log(1.2);
-////     smooth.g = log(1.0 + 0.2 * smooth.g)/log(1.2);
-////     smooth.b = log(1.0 + 0.2 * smooth.b)/log(1.2);
-////     gl_FragColor = smooth;
-//     
-//     
-//     highp vec4 blurredImageColor = texture2D(inputImageTexture, textureCoordinate);
-//     highp vec4 canny = texture2D(inputImageTexture2, textureCoordinate2);
-//     highp vec4 sharpImageColor = texture2D(inputImageTexture3,textureCoordinate3);
-//
-//     //gl_FragColor = canny;
-//     
-//     
-//     
-//     
-//          if((sharpImageColor.r > 0.372549 && sharpImageColor.g > 0.156863 && sharpImageColor.b > 0.078431 &&
-//              sharpImageColor.r - sharpImageColor.g > 0.058823 && sharpImageColor.r - sharpImageColor.b > 0.058823) ||
-//             (sharpImageColor.r > 0.784314 && sharpImageColor.g > 0.823530 && sharpImageColor.b > 0.666667 &&
-//              abs(sharpImageColor.r - sharpImageColor.b) <= 0.058823 && sharpImageColor.r > sharpImageColor.b && sharpImageColor.g > sharpImageColor.b)) {
-//                 mediump float rpass;
-//                 mediump float gpass;
-//                 mediump float bpass;
-//                 mediump float hpass;
-//                 //hpass = 0.5 / excludeBlurSize;
-//                 hpass = 1.0;
-//                 //1280*720
-//                 //bpass = min((sharpImageColor.r - blurredImageColor.r)*(sharpImageColor.r - blurredImageColor.r)*0.045455, 1.0);
-//                 //960*540
-//                 rpass = min(((sharpImageColor.r - blurredImageColor.r)*hpass), 1.0);
-//                 gpass = min(((sharpImageColor.g - blurredImageColor.g)*hpass), 1.0);
-//                 bpass = min(((sharpImageColor.b - blurredImageColor.b)*hpass), 1.0);
-//                 bpass = min((0.0+1.0*(1.0*bpass)), 1.0);
-//                 gpass = min((0.0+1.0*(1.0*gpass)), 1.0);
-//                 rpass = min((0.0+1.0*(1.0*rpass)), 1.0);
-//                 mediump float dis = distance(sharpImageColor, blurredImageColor);
-//                 bpass = min((0.35+1.0*(1.0*dis)), 1.0);
-//                 if(canny.r > 0.2) {
-//                     bpass = min((0.45+1.0*(1.0*dis)), 1.0);
-//                 }
-//                 gl_FragColor = mix(sharpImageColor, blurredImageColor, 1.0-bpass);
-//
-//     
-//          } else {
-//              mediump float rpass;
-//              mediump float gpass;
-//              mediump float bpass;
-//              mediump float hpass;
-//              //hpass = 0.5 / excludeBlurSize;
-//              hpass = 1.0;
-//              //1280*720
-//              //bpass = min((sharpImageColor.r - blurredImageColor.r)*(sharpImageColor.r - blurredImageColor.r)*0.045455, 1.0);
-//              //960*540
-//              rpass = min(((sharpImageColor.r - blurredImageColor.r)*hpass), 1.0);
-//              gpass = min(((sharpImageColor.g - blurredImageColor.g)*hpass), 1.0);
-//              bpass = min(((sharpImageColor.b - blurredImageColor.b)*hpass), 1.0);
-//              bpass = min((0.5+1.0*(1.0*bpass)), 1.0);
-//              gpass = min((0.5+1.0*(1.0*gpass)), 1.0);
-//              rpass = min((0.5+1.0*(1.0*rpass)), 1.0);
-//     
-//     //         gpass = max(rpass, gpass);
-//     //         bpass = max(gpass, bpass);
-//     //         bpass = min((0.5+1.0*(1.0*bpass)), 1.0);
-//              //gl_FragColor = vec4(1, 1, 1, 1.0);
-//              mediump float dis = distance(sharpImageColor, blurredImageColor);
-//              bpass = min((0.45+1.0*(1.0*dis)), 1.0);
-//              if(canny.r > 0.2) {
-//                  bpass = min((0.45+1.0*(1.0*dis)), 1.0);
-//              }
-//              gl_FragColor = mix(sharpImageColor, blurredImageColor, 1.0-bpass);
-////
-//          }
-//
-//     
-//     //gl_FragColor = canny;
-//     
-//     
-//          mediump float r;
-//          mediump float g;
-//          mediump float b;
-//     mediump float status = 0.8;
-//          r = min((gl_FragColor.r*2.0 - gl_FragColor.r*gl_FragColor.r), 1.0);
-//          g = min((gl_FragColor.g*2.0 - gl_FragColor.g*gl_FragColor.g), 1.0);
-//          b = min((gl_FragColor.b*2.0 - gl_FragColor.b*gl_FragColor.b), 1.0);
-//          r = min(status*gl_FragColor.r+(1.0-status)*r, 1.0);
-//          g = min(status*gl_FragColor.g+1.2*(1.0-status)*g, 1.0);
-//          b = min(status*gl_FragColor.b+1.3*(1.0-status)*b, 1.0);
-//          gl_FragColor = vec4(r, g, b, 1.0);
-//     
-//     //gl_FragColor = blurredImageColor;
-//     
-//     
-//     
-//     
-// }
-// );
-//
-//@implementation GPUImageCombinationFilter
-//
-//- (id)init {
-//    if (self = [super initWithFragmentShaderFromString:kGPUImageBeautifyFragmentShaderString]) {
-//        smoothDegreeUniform = [filterProgram uniformIndex:@"smoothDegree"];
-//    }
-//    self.intensity = 0.5;
-//    return self;
-//}
-//
-//- (void)setIntensity:(CGFloat)intensity {
-//    _intensity = intensity;
-//    [self setFloat:intensity forUniform:smoothDegreeUniform program:filterProgram];
-//}
-//
-//@end
-//
-//@implementation LFGPUImageBeautyFilter
-//
-//- (id)init;
-//{
-//    if (!(self = [super init]))
-//    {
-//        return nil;
-//    }
-//    
-//    // First pass: face smoothing filter
-////    bilateralFilter = [[GPUImageBilateralFilter alloc] init];
-////    bilateralFilter.distanceNormalizationFactor = 1.0;
-////    bilateralFilter.texelSpacingMultiplier = 0.75;
-////    bilateralFilter.blurRadiusInPixels = 11.0;
-////    [self addFilter:bilateralFilter];
-//    
-//    bilateralFilter = [[GPUImageGaussianBlurFilter alloc] init];
-//    bilateralFilter.texelSpacingMultiplier = 0.55;
-//    bilateralFilter.blurRadiusInPixels = 13.0;
-//    [self addFilter:bilateralFilter];
-//    
-//    // Second pass: edge detection
-//    cannyEdgeFilter = [[GPUImageCannyEdgeDetectionFilter alloc] init];
-//    [self addFilter:cannyEdgeFilter];
-//    
-//    // Third pass: combination bilateral, edge detection and origin
-//    combinationFilter = [[GPUImageCombinationFilter alloc] init];
-//    [self addFilter:combinationFilter];
-//    
-//    // Adjust HSB
-//    hsbFilter = [[GPUImageHSBFilter alloc] init];
-//    [hsbFilter adjustBrightness:1.0];
-//    [hsbFilter adjustSaturation:1.0];
-//    
-//    [bilateralFilter addTarget:combinationFilter];
-//    [cannyEdgeFilter addTarget:combinationFilter];
-//    
-//    [combinationFilter addTarget:hsbFilter];
-//    
-//    self.initialFilters = [NSArray arrayWithObjects:bilateralFilter,cannyEdgeFilter,combinationFilter,nil];
-//    self.terminalFilter = hsbFilter;
-//    
-//    return self;
-//}
-//
-//#pragma mark -
-//#pragma mark GPUImageInput protocol
-//
-//- (void)newFrameReadyAtTime:(CMTime)frameTime atIndex:(NSInteger)textureIndex;
-//{
-//    for (GPUImageOutput<GPUImageInput> *currentFilter in self.initialFilters)
-//    {
-//        if (currentFilter != self.inputFilterToIgnoreForUpdates)
-//        {
-//            if (currentFilter == combinationFilter) {
-//                textureIndex = 2;
-//            }
-//            [currentFilter newFrameReadyAtTime:frameTime atIndex:textureIndex];
-//        }
-//    }
-//}
-//
-//- (void)setInputFramebuffer:(GPUImageFramebuffer *)newInputFramebuffer atIndex:(NSInteger)textureIndex;
-//{
-//    for (GPUImageOutput<GPUImageInput> *currentFilter in self.initialFilters)
-//    {
-//        if (currentFilter == combinationFilter) {
-//            textureIndex = 2;
-//        }
-//        [currentFilter setInputFramebuffer:newInputFramebuffer atIndex:textureIndex];
-//    }
-//}
-//
-//@end
-
-
-
-
-
-
@@ -7,6 +7,8 @@
 //  真正的上传地址 token等

 #import <Foundation/Foundation.h>
+#import "LFLiveAudioConfiguration.h"
+#import "LFLiveVideoConfiguration.h"

 /// 流状态
 typedef NS_ENUM(NSUInteger, LFLiveState){
@@ -39,6 +41,10 @@ typedef NS_ENUM(NSUInteger,LFLiveSocketErrorCode) {
@property (nonatomic, assign) NSInteger port;
 #pragma mark -- RTMP
@property (nonatomic, copy) NSString *url;          ///< 上传地址 (RTMP用就好了)
+///音频配置
+@property (nonatomic, strong) LFLiveAudioConfiguration *audioConfiguration;
+///视频配置
+@property (nonatomic, strong) LFLiveVideoConfiguration *videoConfiguration;


@end
@@ -9,22 +9,43 @@
 #import "LFStreamRtmpSocket.h"
 #import "rtmp.h"

-
 #define DATA_ITEMS_MAX_COUNT 100
 #define RTMP_DATA_RESERVE_SIZE 400
-
-#define RTMP_CONNECTION_TIMEOUT 1500
-#define RTMP_RECEIVE_TIMEOUT    2
 #define RTMP_HEAD_SIZE (sizeof(RTMPPacket)+RTMP_MAX_HEADER_SIZE)

+#define SAVC(x)    static const AVal av_##x = AVC(#x)
+
+static const AVal av_setDataFrame = AVC("@setDataFrame");
+static const AVal av_SDKVersion = AVC("LFLiveKit 1.5.2");
+SAVC(onMetaData);
+SAVC(duration);
+SAVC(width);
+SAVC(height);
+SAVC(videocodecid);
+SAVC(videodatarate);
+SAVC(framerate);
+SAVC(audiocodecid);
+SAVC(audiodatarate);
+SAVC(audiosamplerate);
+SAVC(audiosamplesize);
+SAVC(audiochannels);
+SAVC(stereo);
+SAVC(encoder);
+SAVC(av_stereo);
+SAVC(fileSize);
+SAVC(avc1);
+SAVC(mp4a);
+
@interface LFStreamRtmpSocket ()<LFStreamingBufferDelegate>
 {
-    RTMP* _rtmp;
+    PILI_RTMP* _rtmp;
 }
@property (nonatomic, weak) id<LFStreamSocketDelegate> delegate;
@property (nonatomic, strong) LFLiveStreamInfo *stream;
@property (nonatomic, strong) LFStreamingBuffer *buffer;
@property (nonatomic, strong) dispatch_queue_t socketQueue;
+//错误信息
+@property (nonatomic, assign) RTMPError error;
@property (nonatomic, assign) NSInteger retryTimes4netWorkBreaken;

@property (nonatomic, assign) BOOL isSending;
@@ -61,8 +82,8 @@
 - (void) stop{
    dispatch_async(self.socketQueue, ^{
        if(_rtmp != NULL){
-            RTMP_Close(_rtmp);
-            RTMP_Free(_rtmp);
+            PILI_RTMP_Close(_rtmp, &_error);
+            PILI_RTMP_Free(_rtmp);
            _rtmp = NULL;
        }
        [self clean];
@@ -133,30 +154,29 @@
    }
    
    if(_rtmp != NULL){
-        RTMP_Close(_rtmp);
-        RTMP_Free(_rtmp);
+        PILI_RTMP_Close(_rtmp, &_error);
+        PILI_RTMP_Free(_rtmp);
    }
    
-    _rtmp = RTMP_Alloc();
-    RTMP_Init(_rtmp);
+    _rtmp = PILI_RTMP_Alloc();
+    PILI_RTMP_Init(_rtmp);
    
    //设置URL
-    if (RTMP_SetupURL(_rtmp, push_url) < 0){
+    if (PILI_RTMP_SetupURL(_rtmp, push_url, &_error) < 0){
        //log(LOG_ERR, "RTMP_SetupURL() failed!");
        goto Failed;
    }
    
    //设置可写，即发布流，这个函数必须在连接前使用，否则无效
-    RTMP_EnableWrite(_rtmp);
-    _rtmp->Link.timeout = RTMP_RECEIVE_TIMEOUT;
+    PILI_RTMP_EnableWrite(_rtmp);
    
    //连接服务器
-    if (RTMP_Connect(_rtmp, NULL) < 0){
+    if (PILI_RTMP_Connect(_rtmp, NULL, &_error) < 0){
        goto Failed;
    }
    
    //连接流
-    if (RTMP_ConnectStream(_rtmp, 0) < 0) {
+    if (PILI_RTMP_ConnectStream(_rtmp, 0, &_error) < 0) {
        goto Failed;
    }
    
@@ -164,6 +184,8 @@
        [self.delegate socketStatus:self status:LFLiveStart];
    }
    
+    [self sendMetaData];
+    
    _isConnected = YES;
    _isConnecting = NO;
    _isReconnecting = NO;
@@ -172,8 +194,8 @@
    return 0;
    
 Failed:
-    RTMP_Close(_rtmp);
-    RTMP_Free(_rtmp);
+    PILI_RTMP_Close(_rtmp, &_error);
+    PILI_RTMP_Free(_rtmp);
    [self clean];
    if(self.delegate && [self.delegate respondsToSelector:@selector(socketStatus:status:)]){
        [self.delegate socketStatus:self status:LFLiveError];
@@ -182,7 +204,61 @@ Failed:
 }

 #pragma mark -- Rtmp Send
- (void)sendVideoHeader:(LFVideoFrame*)videoFrame{
+
+- (void)sendMetaData {
+    PILI_RTMPPacket packet;
+    
+    char pbuf[2048], *pend = pbuf+sizeof(pbuf);
+    
+    packet.m_nChannel = 0x03;     // control channel (invoke)
+    packet.m_headerType = RTMP_PACKET_SIZE_LARGE;
+    packet.m_packetType = RTMP_PACKET_TYPE_INFO;
+    packet.m_nTimeStamp = 0;
+    packet.m_nInfoField2 = _rtmp->m_stream_id;
+    packet.m_hasAbsTimestamp = TRUE;
+    packet.m_body = pbuf + RTMP_MAX_HEADER_SIZE;
+    
+    char *enc = packet.m_body;
+    enc = AMF_EncodeString(enc, pend, &av_setDataFrame);
+    enc = AMF_EncodeString(enc, pend, &av_onMetaData);
+    
+    *enc++ = AMF_OBJECT;
+    
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_duration,        0.0);
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_fileSize,        0.0);
+    
+    // videosize
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_width,           _stream.videoConfiguration.videoSize.width);
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_height,          _stream.videoConfiguration.videoSize.height);
+    
+    // video
+    enc = AMF_EncodeNamedString(enc, pend, &av_videocodecid,    &av_avc1);
+    
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_videodatarate,   _stream.videoConfiguration.videoBitRate / 1000.f);
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_framerate,       _stream.videoConfiguration.videoFrameRate);
+    
+    // audio
+    enc = AMF_EncodeNamedString(enc, pend, &av_audiocodecid,    &av_mp4a);
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_audiodatarate,   _stream.audioConfiguration.audioBitrate);
+    
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_audiosamplerate, _stream.audioConfiguration.audioSampleRate);
+    enc = AMF_EncodeNamedNumber(enc, pend, &av_audiosamplesize, 16.0);
+    enc = AMF_EncodeNamedBoolean(enc, pend, &av_stereo,     _stream.audioConfiguration.numberOfChannels==2);
+    
+    // sdk version
+    enc = AMF_EncodeNamedString(enc, pend, &av_encoder,         &av_SDKVersion);
+    
+    *enc++ = 0;
+    *enc++ = 0;
+    *enc++ = AMF_OBJECT_END;
+
+    packet.m_nBodySize = enc - packet.m_body;
+    if(!PILI_RTMP_SendPacket(_rtmp, &packet, FALSE, &_error)) {
+        return;
+    }
+}
+
+- (void)sendVideoHeader:(LFVideoFrame*)videoFrame {
    if(!videoFrame || !videoFrame.sps || !videoFrame.pps) return;
    
    unsigned char * body=NULL;
@@ -257,9 +333,9 @@ Failed:

 -(NSInteger) sendPacket:(unsigned int)nPacketType data:(unsigned char *)data size:(NSInteger) size nTimestamp:(uint64_t) nTimestamp{
    NSInteger rtmpLength = size;
-    RTMPPacket rtmp_pack;
-    RTMPPacket_Reset(&rtmp_pack);
-    RTMPPacket_Alloc(&rtmp_pack,(uint32_t)rtmpLength);
+    PILI_RTMPPacket rtmp_pack;
+    PILI_RTMPPacket_Reset(&rtmp_pack);
+    PILI_RTMPPacket_Alloc(&rtmp_pack,(uint32_t)rtmpLength);
    
    rtmp_pack.m_nBodySize = (uint32_t)size;
    memcpy(rtmp_pack.m_body,data,size);
@@ -275,13 +351,13 @@ Failed:
    
    NSInteger nRet = [self RtmpPacketSend:&rtmp_pack];
    
-    RTMPPacket_Free(&rtmp_pack);
+    PILI_RTMPPacket_Free(&rtmp_pack);
    return nRet;
 }

- (NSInteger)RtmpPacketSend:(RTMPPacket*)packet{
-    if (RTMP_IsConnected(_rtmp)){
-        int success = RTMP_SendPacket(_rtmp,packet,0);
+- (NSInteger)RtmpPacketSend:(PILI_RTMPPacket*)packet{
+    if (PILI_RTMP_IsConnected(_rtmp)){
+        int success = PILI_RTMP_SendPacket(_rtmp,packet,0,&_error);
        if(success){
            self.isSending = NO;
            [self sendFrame];
@@ -307,7 +383,7 @@ Failed:
    free(body);
 }

- (void)sendAudio:(LFFrame*)frame{
+- (void)sendAudio:(LFFrame*)frame {
    if(!frame) return;
    
    NSInteger rtmpLength = frame.data.length + 2;/*spec data长度,一般是2*/
@@ -0,0 +1,4 @@
+
+#CocoaPods
+Pods/
+Podfile.lock
@@ -0,0 +1,481 @@
+// !$*UTF8*$!
+{
+	archiveVersion = 1;
+	classes = {
+	};
+	objectVersion = 46;
+	objects = {
+
+/* Begin PBXBuildFile section */
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+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				ENABLE_TESTABILITY = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_DYNAMIC_NO_PIC = NO;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_OPTIMIZATION_LEVEL = 0;
+				GCC_PREPROCESSOR_DEFINITIONS = (
+					"DEBUG=1",
+					"$(inherited)",
+				);
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
+				MTL_ENABLE_DEBUG_INFO = YES;
+				ONLY_ACTIVE_ARCH = YES;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+			};
+			name = Debug;
+		};
+		840763181D07C7D0000FD0BF /* Release */ = {
+			isa = XCBuildConfiguration;
+			buildSettings = {
+				ALWAYS_SEARCH_USER_PATHS = NO;
+				CLANG_ANALYZER_NONNULL = YES;
+				CLANG_CXX_LANGUAGE_STANDARD = "gnu++0x";
+				CLANG_CXX_LIBRARY = "libc++";
+				CLANG_ENABLE_MODULES = YES;
+				CLANG_ENABLE_OBJC_ARC = YES;
+				CLANG_WARN_BOOL_CONVERSION = YES;
+				CLANG_WARN_CONSTANT_CONVERSION = YES;
+				CLANG_WARN_DIRECT_OBJC_ISA_USAGE = YES_ERROR;
+				CLANG_WARN_EMPTY_BODY = YES;
+				CLANG_WARN_ENUM_CONVERSION = YES;
+				CLANG_WARN_INT_CONVERSION = YES;
+				CLANG_WARN_OBJC_ROOT_CLASS = YES_ERROR;
+				CLANG_WARN_UNREACHABLE_CODE = YES;
+				CLANG_WARN__DUPLICATE_METHOD_MATCH = YES;
+				"CODE_SIGN_IDENTITY[sdk=iphoneos*]" = "iPhone Developer";
+				COPY_PHASE_STRIP = NO;
+				DEBUG_INFORMATION_FORMAT = "dwarf-with-dsym";
+				ENABLE_NS_ASSERTIONS = NO;
+				ENABLE_STRICT_OBJC_MSGSEND = YES;
+				GCC_C_LANGUAGE_STANDARD = gnu99;
+				GCC_NO_COMMON_BLOCKS = YES;
+				GCC_WARN_64_TO_32_BIT_CONVERSION = YES;
+				GCC_WARN_ABOUT_RETURN_TYPE = YES_ERROR;
+				GCC_WARN_UNDECLARED_SELECTOR = YES;
+				GCC_WARN_UNINITIALIZED_AUTOS = YES_AGGRESSIVE;
+				GCC_WARN_UNUSED_FUNCTION = YES;
+				GCC_WARN_UNUSED_VARIABLE = YES;
+				IPHONEOS_DEPLOYMENT_TARGET = 9.3;
+				MTL_ENABLE_DEBUG_INFO = NO;
+				SDKROOT = iphoneos;
+				TARGETED_DEVICE_FAMILY = "1,2";
+				VALIDATE_PRODUCT = YES;
+			};
+			name = Release;
+		};
+		8407631A1D07C7D0000FD0BF /* Debug */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 7FAA55DD93CD7AB58E7A977A /* Pods-LFLiveKitDemo.debug.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = LFLiveKitDemo/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.youku.LFLiveKit.LFLiveKitDemo;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Debug;
+		};
+		8407631B1D07C7D0000FD0BF /* Release */ = {
+			isa = XCBuildConfiguration;
+			baseConfigurationReference = 195672426061368F86F1F4FA /* Pods-LFLiveKitDemo.release.xcconfig */;
+			buildSettings = {
+				ASSETCATALOG_COMPILER_APPICON_NAME = AppIcon;
+				ENABLE_BITCODE = NO;
+				INFOPLIST_FILE = LFLiveKitDemo/Info.plist;
+				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
+				LD_RUNPATH_SEARCH_PATHS = "$(inherited) @executable_path/Frameworks";
+				PRODUCT_BUNDLE_IDENTIFIER = com.youku.LFLiveKit.LFLiveKitDemo;
+				PRODUCT_NAME = "$(TARGET_NAME)";
+			};
+			name = Release;
+		};
+/* End XCBuildConfiguration section */
+
+/* Begin XCConfigurationList section */
+		840762E71D07C7D0000FD0BF /* Build configuration list for PBXProject "LFLiveKitDemo" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				840763171D07C7D0000FD0BF /* Debug */,
+				840763181D07C7D0000FD0BF /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+		840763191D07C7D0000FD0BF /* Build configuration list for PBXNativeTarget "LFLiveKitDemo" */ = {
+			isa = XCConfigurationList;
+			buildConfigurations = (
+				8407631A1D07C7D0000FD0BF /* Debug */,
+				8407631B1D07C7D0000FD0BF /* Release */,
+			);
+			defaultConfigurationIsVisible = 0;
+			defaultConfigurationName = Release;
+		};
+/* End XCConfigurationList section */
+	};
+	rootObject = 840762E41D07C7D0000FD0BF /* Project object */;
+}
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "self:LFLiveKitDemo.xcodeproj">
+   </FileRef>
+</Workspace>
@@ -0,0 +1,111 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Scheme
+   LastUpgradeVersion = "0730"
+   version = "1.3">
+   <BuildAction
+      parallelizeBuildables = "YES"
+      buildImplicitDependencies = "YES">
+      <BuildActionEntries>
+         <BuildActionEntry
+            buildForTesting = "YES"
+            buildForRunning = "YES"
+            buildForProfiling = "YES"
+            buildForArchiving = "YES"
+            buildForAnalyzing = "YES">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "840762EB1D07C7D0000FD0BF"
+               BuildableName = "LFLiveKitDemo.app"
+               BlueprintName = "LFLiveKitDemo"
+               ReferencedContainer = "container:LFLiveKitDemo.xcodeproj">
+            </BuildableReference>
+         </BuildActionEntry>
+      </BuildActionEntries>
+   </BuildAction>
+   <TestAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      shouldUseLaunchSchemeArgsEnv = "YES">
+      <Testables>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "840763041D07C7D0000FD0BF"
+               BuildableName = "LFLiveKitDemoTests.xctest"
+               BlueprintName = "LFLiveKitDemoTests"
+               ReferencedContainer = "container:LFLiveKitDemo.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+         <TestableReference
+            skipped = "NO">
+            <BuildableReference
+               BuildableIdentifier = "primary"
+               BlueprintIdentifier = "8407630F1D07C7D0000FD0BF"
+               BuildableName = "LFLiveKitDemoUITests.xctest"
+               BlueprintName = "LFLiveKitDemoUITests"
+               ReferencedContainer = "container:LFLiveKitDemo.xcodeproj">
+            </BuildableReference>
+         </TestableReference>
+      </Testables>
+      <MacroExpansion>
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "840762EB1D07C7D0000FD0BF"
+            BuildableName = "LFLiveKitDemo.app"
+            BlueprintName = "LFLiveKitDemo"
+            ReferencedContainer = "container:LFLiveKitDemo.xcodeproj">
+         </BuildableReference>
+      </MacroExpansion>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </TestAction>
+   <LaunchAction
+      buildConfiguration = "Debug"
+      selectedDebuggerIdentifier = "Xcode.DebuggerFoundation.Debugger.LLDB"
+      selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
+      launchStyle = "0"
+      useCustomWorkingDirectory = "NO"
+      ignoresPersistentStateOnLaunch = "NO"
+      debugDocumentVersioning = "YES"
+      debugServiceExtension = "internal"
+      allowLocationSimulation = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "840762EB1D07C7D0000FD0BF"
+            BuildableName = "LFLiveKitDemo.app"
+            BlueprintName = "LFLiveKitDemo"
+            ReferencedContainer = "container:LFLiveKitDemo.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+      <AdditionalOptions>
+      </AdditionalOptions>
+   </LaunchAction>
+   <ProfileAction
+      buildConfiguration = "Release"
+      shouldUseLaunchSchemeArgsEnv = "YES"
+      savedToolIdentifier = ""
+      useCustomWorkingDirectory = "NO"
+      debugDocumentVersioning = "YES">
+      <BuildableProductRunnable
+         runnableDebuggingMode = "0">
+         <BuildableReference
+            BuildableIdentifier = "primary"
+            BlueprintIdentifier = "840762EB1D07C7D0000FD0BF"
+            BuildableName = "LFLiveKitDemo.app"
+            BlueprintName = "LFLiveKitDemo"
+            ReferencedContainer = "container:LFLiveKitDemo.xcodeproj">
+         </BuildableReference>
+      </BuildableProductRunnable>
+   </ProfileAction>
+   <AnalyzeAction
+      buildConfiguration = "Debug">
+   </AnalyzeAction>
+   <ArchiveAction
+      buildConfiguration = "Release"
+      revealArchiveInOrganizer = "YES">
+   </ArchiveAction>
+</Scheme>
@@ -0,0 +1,32 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>SchemeUserState</key>
+	<dict>
+		<key>LFLiveKitDemo.xcscheme</key>
+		<dict>
+			<key>orderHint</key>
+			<integer>0</integer>
+		</dict>
+	</dict>
+	<key>SuppressBuildableAutocreation</key>
+	<dict>
+		<key>840762EB1D07C7D0000FD0BF</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>840763041D07C7D0000FD0BF</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+		<key>8407630F1D07C7D0000FD0BF</key>
+		<dict>
+			<key>primary</key>
+			<true/>
+		</dict>
+	</dict>
+</dict>
+</plist>
@@ -0,0 +1,10 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<Workspace
+   version = "1.0">
+   <FileRef
+      location = "group:LFLiveKitDemo.xcodeproj">
+   </FileRef>
+   <FileRef
+      location = "group:Pods/Pods.xcodeproj">
+   </FileRef>
+</Workspace>
@@ -0,0 +1,17 @@
+//
+//  AppDelegate.h
+//  LFLiveKitDemo
+//
+//  Created by admin on 16/6/8.
+//  Copyright © 2016年 admin. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface AppDelegate : UIResponder <UIApplicationDelegate>
+
+@property (strong, nonatomic) UIWindow *window;
+
+
+@end
+
@@ -0,0 +1,45 @@
+//
+//  AppDelegate.m
+//  LFLiveKitDemo
+//
+//  Created by admin on 16/6/8.
+//  Copyright © 2016年 admin. All rights reserved.
+//
+
+#import "AppDelegate.h"
+
+@interface AppDelegate ()
+
+@end
+
+@implementation AppDelegate
+
+
+- (BOOL)application:(UIApplication *)application didFinishLaunchingWithOptions:(NSDictionary *)launchOptions {
+    // Override point for customization after application launch.
+    return YES;
+}
+
+- (void)applicationWillResignActive:(UIApplication *)application {
+    // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+    // Use this method to pause ongoing tasks, disable timers, and throttle down OpenGL ES frame rates. Games should use this method to pause the game.
+}
+
+- (void)applicationDidEnterBackground:(UIApplication *)application {
+    // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+    // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+}
+
+- (void)applicationWillEnterForeground:(UIApplication *)application {
+    // Called as part of the transition from the background to the inactive state; here you can undo many of the changes made on entering the background.
+}
+
+- (void)applicationDidBecomeActive:(UIApplication *)application {
+    // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+}
+
+- (void)applicationWillTerminate:(UIApplication *)application {
+    // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+}
+
+@end
@@ -0,0 +1,68 @@
+{
+  "images" : [
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "29x29",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "40x40",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "iphone",
+      "size" : "60x60",
+      "scale" : "3x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "29x29",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "40x40",
+      "scale" : "2x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "1x"
+    },
+    {
+      "idiom" : "ipad",
+      "size" : "76x76",
+      "scale" : "2x"
+    }
+  ],
+  "info" : {
+    "version" : 1,
+    "author" : "xcode"
+  }
+}
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="8150" systemVersion="15A204g" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" launchScreen="YES" useTraitCollections="YES" initialViewController="01J-lp-oVM">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="8122"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="EHf-IW-A2E">
+            <objects>
+                <viewController id="01J-lp-oVM" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="Llm-lL-Icb"/>
+                        <viewControllerLayoutGuide type="bottom" id="xb3-aO-Qok"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="Ze5-6b-2t3">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <animations/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="iYj-Kq-Ea1" userLabel="First Responder" sceneMemberID="firstResponder"/>
+            </objects>
+            <point key="canvasLocation" x="53" y="375"/>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="6211" systemVersion="14A298i" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="6204"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="600" height="600"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" white="1" alpha="1" colorSpace="custom" customColorSpace="calibratedWhite"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>
@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+	<key>CFBundleDevelopmentRegion</key>
+	<string>en</string>
+	<key>CFBundleExecutable</key>
+	<string>$(EXECUTABLE_NAME)</string>
+	<key>CFBundleIdentifier</key>
+	<string>$(PRODUCT_BUNDLE_IDENTIFIER)</string>
+	<key>CFBundleInfoDictionaryVersion</key>
+	<string>6.0</string>
+	<key>CFBundleName</key>
+	<string>$(PRODUCT_NAME)</string>
+	<key>CFBundlePackageType</key>
+	<string>APPL</string>
+	<key>CFBundleShortVersionString</key>
+	<string>1.0</string>
+	<key>CFBundleSignature</key>
+	<string>????</string>
+	<key>CFBundleVersion</key>
+	<string>1</string>
+	<key>LSRequiresIPhoneOS</key>
+	<true/>
+	<key>UILaunchStoryboardName</key>
+	<string>LaunchScreen</string>
+	<key>UIMainStoryboardFile</key>
+	<string>Main</string>
+	<key>UIRequiredDeviceCapabilities</key>
+	<array>
+		<string>armv7</string>
+	</array>
+	<key>UISupportedInterfaceOrientations</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+	<key>UISupportedInterfaceOrientations~ipad</key>
+	<array>
+		<string>UIInterfaceOrientationPortrait</string>
+		<string>UIInterfaceOrientationPortraitUpsideDown</string>
+		<string>UIInterfaceOrientationLandscapeLeft</string>
+		<string>UIInterfaceOrientationLandscapeRight</string>
+	</array>
+</dict>
+</plist>
@@ -0,0 +1,14 @@
+//
+//  LFLivePreview.h
+//  LFLiveKit
+//
+//  Created by 倾慕 on 16/5/2.
+//  Copyright © 2016年 live Interactive. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface LFLivePreview : UIView
+
+
+@end
@@ -0,0 +1,293 @@
+//
+//  LFLivePreview.m
+//  LFLiveKit
+//
+//  Created by 倾慕 on 16/5/2.
+//  Copyright © 2016年 live Interactive. All rights reserved.
+//
+
+#import "LFLivePreview.h"
+#import "UIControl+YYAdd.h"
+#import "UIView+YYAdd.h"
+#import "LFLiveSession.h"
+
+@interface LFLivePreview ()<LFLiveSessionDelegate>
+
+@property (nonatomic, strong) UIButton *beautyButton;
+@property (nonatomic, strong) UIButton *cameraButton;
+@property (nonatomic, strong) UIButton *closeButton;
+@property (nonatomic, strong) UIButton *startLiveButton;
+@property (nonatomic, strong) UIView *containerView;
+@property (nonatomic, strong) LFLiveDebug *debugInfo;
+@property (nonatomic, strong) LFLiveSession *session;
+
+@end
+
+@implementation LFLivePreview
+
+- (instancetype)initWithFrame:(CGRect)frame{
+    if(self = [super initWithFrame:frame]){
+        self.backgroundColor = [UIColor clearColor];
+        [self requestAccessForVideo];
+        [self requestAccessForAudio];
+        [self addSubview:self.containerView];
+        [self.containerView addSubview:self.closeButton];
+        [self.containerView addSubview:self.cameraButton];
+        [self.containerView addSubview:self.beautyButton];
+        [self.containerView addSubview:self.startLiveButton];
+    }
+    return self;
+}
+
+#pragma mark -- Public Method
+- (void)requestAccessForVideo{
+    __weak typeof(self) _self = self;
+    AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeVideo];
+    switch (status) {
+        case AVAuthorizationStatusNotDetermined:{
+            // 许可对话没有出现，发起授权许可
+            [AVCaptureDevice requestAccessForMediaType:AVMediaTypeVideo completionHandler:^(BOOL granted) {
+                if (granted) {
+                    dispatch_async(dispatch_get_main_queue(), ^{
+                        [_self.session setRunning:YES];
+                    });
+                }
+            }];
+            break;
+        }
+        case AVAuthorizationStatusAuthorized:{
+            // 已经开启授权，可继续
+            [_self.session setRunning:YES];
+            break;
+        }
+        case AVAuthorizationStatusDenied:
+        case AVAuthorizationStatusRestricted:
+            // 用户明确地拒绝授权，或者相机设备无法访问
+            
+            break;
+        default:
+            break;
+    }
+}
+
+- (void)requestAccessForAudio{
+    AVAuthorizationStatus status = [AVCaptureDevice authorizationStatusForMediaType:AVMediaTypeAudio];
+    switch (status) {
+        case AVAuthorizationStatusNotDetermined:{
+            [AVCaptureDevice requestAccessForMediaType:AVMediaTypeAudio completionHandler:^(BOOL granted) {
+            }];
+            break;
+        }
+        case AVAuthorizationStatusAuthorized:{
+            break;
+        }
+        case AVAuthorizationStatusDenied:
+        case AVAuthorizationStatusRestricted:
+            break;
+        default:
+            break;
+    }
+}
+
+
+#pragma mark -- LFStreamingSessionDelegate
+/** live status changed will callback */
+- (void)liveSession:(nullable LFLiveSession *)session liveStateDidChange:(LFLiveState)state{
+    
+}
+
+/** live debug info callback */
+- (void)liveSession:(nullable LFLiveSession *)session debugInfo:(nullable LFLiveDebug*)debugInfo{
+    
+}
+
+/** callback socket errorcode */
+- (void)liveSession:(nullable LFLiveSession*)session errorCode:(LFLiveSocketErrorCode)errorCode{
+    
+}
+
+#pragma mark -- Getter Setter
+- (LFLiveSession*)session{
+    if(!_session){
+        /***   默认分辨率368 ＊ 640  音频：44.1 iphone6以上48  双声道  方向竖屏 ***/
+        _session = [[LFLiveSession alloc] initWithAudioConfiguration:[LFLiveAudioConfiguration defaultConfiguration] videoConfiguration:[LFLiveVideoConfiguration defaultConfigurationForQuality:LFLiveVideoQuality_Medium2] liveType:LFLiveRTMP];
+        
+        /**    自己定制单声道  */
+        /*
+        LFLiveAudioConfiguration *audioConfiguration = [LFLiveAudioConfiguration new];
+        audioConfiguration.numberOfChannels = 1;
+        audioConfiguration.audioBitrate = LFLiveAudioBitRate_64Kbps;
+        audioConfiguration.audioSampleRate = LFLiveAudioSampleRate_44100Hz;
+        _session = [[LFLiveSession alloc] initWithAudioConfiguration:audioConfiguration videoConfiguration:[LFLiveVideoConfiguration defaultConfiguration] liveType:LFLiveRTMP];
+        */
+        
+        /**    自己定制高质量音频96K */
+        /*
+        LFLiveAudioConfiguration *audioConfiguration = [LFLiveAudioConfiguration new];
+        audioConfiguration.numberOfChannels = 2;
+        audioConfiguration.audioBitrate = LFLiveAudioBitRate_96Kbps;
+        audioConfiguration.audioSampleRate = LFLiveAudioSampleRate_44100Hz;
+        _session = [[LFLiveSession alloc] initWithAudioConfiguration:audioConfiguration videoConfiguration:[LFLiveVideoConfiguration defaultConfiguration] liveType:LFLiveRTMP];
+         */
+    
+        /**    自己定制高质量音频96K 分辨率设置为540*960 方向竖屏 */
+        
+        /*
+        LFLiveAudioConfiguration *audioConfiguration = [LFLiveAudioConfiguration new];
+        audioConfiguration.numberOfChannels = 2;
+        audioConfiguration.audioBitrate = LFLiveAudioBitRate_96Kbps;
+        audioConfiguration.audioSampleRate = LFLiveAudioSampleRate_44100Hz;
+        
+        LFLiveVideoConfiguration *videoConfiguration = [LFLiveVideoConfiguration new];
+        videoConfiguration.videoSize = CGSizeMake(540, 960);
+        videoConfiguration.videoBitRate = 800*1024;
+        videoConfiguration.videoMaxBitRate = 1000*1024;
+        videoConfiguration.videoMinBitRate = 500*1024;
+        videoConfiguration.videoFrameRate = 24;
+        videoConfiguration.videoMaxKeyframeInterval = 48;
+        videoConfiguration.orientation = UIInterfaceOrientationPortrait;
+        videoConfiguration.sessionPreset = LFCaptureSessionPreset540x960;
+        
+        _session = [[LFLiveSession alloc] initWithAudioConfiguration:audioConfiguration videoConfiguration:videoConfiguration liveType:LFLiveRTMP];
+        */
+        
+        
+        /**    自己定制高质量音频128K 分辨率设置为720*1280 方向竖屏 */
+        
+        /*
+         LFLiveAudioConfiguration *audioConfiguration = [LFLiveAudioConfiguration new];
+         audioConfiguration.numberOfChannels = 2;
+         audioConfiguration.audioBitrate = LFLiveAudioBitRate_128Kbps;
+         audioConfiguration.audioSampleRate = LFLiveAudioSampleRate_44100Hz;
+         
+         LFLiveVideoConfiguration *videoConfiguration = [LFLiveVideoConfiguration new];
+         videoConfiguration.videoSize = CGSizeMake(720, 1280);
+         videoConfiguration.videoBitRate = 800*1024;
+         videoConfiguration.videoMaxBitRate = 1000*1024;
+         videoConfiguration.videoMinBitRate = 500*1024;
+         videoConfiguration.videoFrameRate = 15;
+         videoConfiguration.videoMaxKeyframeInterval = 30;
+         videoConfiguration.orientation = UIInterfaceOrientationPortrait;
+         videoConfiguration.sessionPreset = LFCaptureSessionPreset720x1280;
+         
+         _session = [[LFLiveSession alloc] initWithAudioConfiguration:audioConfiguration videoConfiguration:videoConfiguration liveType:LFLiveRTMP];
+        */
+        
+        
+        /**    自己定制高质量音频128K 分辨率设置为720*1280 方向横屏  */
+        
+        /*
+         LFLiveAudioConfiguration *audioConfiguration = [LFLiveAudioConfiguration new];
+         audioConfiguration.numberOfChannels = 2;
+         audioConfiguration.audioBitrate = LFLiveAudioBitRate_128Kbps;
+         audioConfiguration.audioSampleRate = LFLiveAudioSampleRate_44100Hz;
+         
+         LFLiveVideoConfiguration *videoConfiguration = [LFLiveVideoConfiguration new];
+         videoConfiguration.videoSize = CGSizeMake(1280, 720);
+         videoConfiguration.videoBitRate = 800*1024;
+         videoConfiguration.videoMaxBitRate = 1000*1024;
+         videoConfiguration.videoMinBitRate = 500*1024;
+         videoConfiguration.videoFrameRate = 15;
+         videoConfiguration.videoMaxKeyframeInterval = 30;
+         videoConfiguration.orientation = UIInterfaceOrientationLandscapeLeft;
+         videoConfiguration.sessionPreset = LFCaptureSessionPreset720x1280;
+         
+         _session = [[LFLiveSession alloc] initWithAudioConfiguration:audioConfiguration videoConfiguration:videoConfiguration liveType:LFLiveRTMP];
+        */
+        
+        
+        _session.running = YES;
+        _session.preView = self;
+    }
+    return _session;
+}
+
+- (UIView*)containerView{
+    if(!_containerView){
+        _containerView = [UIView new];
+        _containerView.frame = self.bounds;
+        _containerView.backgroundColor = [UIColor clearColor];
+        _containerView.autoresizingMask = UIViewAutoresizingFlexibleWidth | UIViewAutoresizingFlexibleHeight;
+    }
+    return _containerView;
+}
+
+- (UIButton*)closeButton{
+    if(!_closeButton){
+        _closeButton = [UIButton new];
+        _closeButton.size = CGSizeMake(44, 44);
+        _closeButton.left = self.width - 10 - _closeButton.width;
+        _closeButton.top = 20;
+        [_closeButton setImage:[UIImage imageNamed:@"close_preview"] forState:UIControlStateNormal];
+        _closeButton.exclusiveTouch = YES;
+        [_closeButton addBlockForControlEvents:UIControlEventTouchUpInside block:^(id sender) {
+            
+        }];
+    }
+    return _closeButton;
+}
+
+- (UIButton*)cameraButton{
+    if(!_cameraButton){
+        _cameraButton = [UIButton new];
+        _cameraButton.size = CGSizeMake(44, 44);
+        _cameraButton.origin = CGPointMake(_closeButton.left - 10 - _cameraButton.width, 20);
+        [_cameraButton setImage:[UIImage imageNamed:@"camra_preview"] forState:UIControlStateNormal];
+        _cameraButton.exclusiveTouch = YES;
+        __weak typeof(self) _self = self;
+        [_cameraButton addBlockForControlEvents:UIControlEventTouchUpInside block:^(id sender) {
+            AVCaptureDevicePosition devicePositon = _self.session.captureDevicePosition;
+            _self.session.captureDevicePosition = (devicePositon == AVCaptureDevicePositionBack) ? AVCaptureDevicePositionFront : AVCaptureDevicePositionBack;
+        }];
+    }
+    return _cameraButton;
+}
+
+- (UIButton*)beautyButton{
+    if(!_beautyButton){
+        _beautyButton = [UIButton new];
+        _beautyButton.size = CGSizeMake(44, 44);
+        _beautyButton.origin = CGPointMake(_cameraButton.left - 10 - _beautyButton.width,20);
+        [_beautyButton setImage:[UIImage imageNamed:@"camra_beauty"] forState:UIControlStateSelected];
+        [_beautyButton setImage:[UIImage imageNamed:@"camra_beauty_close"] forState:UIControlStateNormal];
+        _beautyButton.exclusiveTouch = YES;
+        __weak typeof(self) _self = self;
+        [_beautyButton addBlockForControlEvents:UIControlEventTouchUpInside block:^(id sender) {
+            _self.session.beautyFace = !_self.session.beautyFace;
+            _self.beautyButton.selected = !_self.session.beautyFace;
+        }];
+    }
+    return _beautyButton;
+}
+
+- (UIButton*)startLiveButton{
+    if(!_startLiveButton){
+        _startLiveButton = [UIButton new];
+        _startLiveButton.size = CGSizeMake(self.width - 60, 44);
+        _startLiveButton.left = 30;
+        _startLiveButton.bottom = self.height - 50;
+        _startLiveButton.layer.cornerRadius = _startLiveButton.height/2;
+        [_startLiveButton setTitleColor:[UIColor blackColor] forState:UIControlStateNormal];
+        [_startLiveButton.titleLabel setFont:[UIFont systemFontOfSize:16]];
+        [_startLiveButton setTitle:@"开始直播" forState:UIControlStateNormal];
+        [_startLiveButton setBackgroundColor:[UIColor colorWithRed:50 green:32 blue:245 alpha:1]];
+        _startLiveButton.exclusiveTouch = YES;
+        __weak typeof(self) _self = self;
+        [_startLiveButton addBlockForControlEvents:UIControlEventTouchUpInside block:^(id sender) {
+            _self.startLiveButton.selected = !_self.startLiveButton.selected;
+            if(_self.startLiveButton.selected){
+                [_self.startLiveButton setTitle:@"结束直播" forState:UIControlStateNormal];
+                LFLiveStreamInfo *stream = [LFLiveStreamInfo new];
+                stream.url = @"rtmp://30.96.179.95:1935/live/1234";
+                //stream.url = @"rtmp://daniulive.com:1935/live/stream2399";
+                [_self.session startLive:stream];
+            }else{
+                [_self.startLiveButton setTitle:@"开始直播" forState:UIControlStateNormal];
+                [_self.session stopLive];
+            }
+        }];
+    }
+    return _startLiveButton;
+}
+
+@end
@@ -0,0 +1,8 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios,'8.0'
+
+target "LFLiveKitDemo" do
+
+pod 'LFLiveKit', '~> 1.5.2'
+
+end
@@ -0,0 +1,15 @@
+//
+//  ViewController.h
+//  LFLiveKitDemo
+//
+//  Created by admin on 16/6/8.
+//  Copyright © 2016年 admin. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+@interface ViewController : UIViewController
+
+
+@end
+
@@ -0,0 +1,29 @@
+//
+//  ViewController.m
+//  LFLiveKitDemo
+//
+//  Created by admin on 16/6/8.
+//  Copyright © 2016年 admin. All rights reserved.
+//
+
+#import "ViewController.h"
+#import "LFLivePreview.h"
+
+@interface ViewController ()
+
+@end
+
+@implementation ViewController
+
+- (void)viewDidLoad {
+    [super viewDidLoad];
+    // Do any additional setup after loading the view, typically from a nib.
+    [self.view addSubview:[[LFLivePreview alloc] initWithFrame:self.view.bounds]];
+}
+
+- (void)didReceiveMemoryWarning {
+    [super didReceiveMemoryWarning];
+    // Dispose of any resources that can be recreated.
+}
+
+@end
@@ -0,0 +1,71 @@
+//
+//  UIControl+YYAdd.h
+//
+//
+//  Created by guoyaoyuan on 13-4-5.
+//  Copyright (c) 2013 live Interactive. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+/**
+ Provides extensions for `UIControl`.
+ */
+@interface UIControl (YYAdd)
+
+/**
+ Removes all targets and actions for a particular event (or events)
+ from an internal dispatch table.
+ */
+- (void)removeAllTargets;
+
+/**
+ Adds or replaces a target and action for a particular event (or events)
+ to an internal dispatch table.
+ 
+ @param target         The target object—that is, the object to which the
+                       action message is sent. If this is nil, the responder
+                       chain is searched for an object willing to respond to the
+                       action message.
+ 
+ @param action         A selector identifying an action message. It cannot be NULL.
+ 
+ @param controlEvents  A bitmask specifying the control events for which the
+                       action message is sent.
+ */
+- (void)setTarget:(id)target action:(SEL)action forControlEvents:(UIControlEvents)controlEvents;
+
+/**
+ Adds a block for a particular event (or events) to an internal dispatch table.
+ It will cause a strong reference to @a block.
+ 
+ @param block          The block which is invoked then the action message is
+                       sent  (cannot be nil). The block is retained.
+ 
+ @param controlEvents  A bitmask specifying the control events for which the
+                       action message is sent.
+ */
+- (void)addBlockForControlEvents:(UIControlEvents)controlEvents block:(void (^)(id sender))block;
+
+/**
+ Adds or replaces a block for a particular event (or events) to an internal
+ dispatch table. It will cause a strong reference to @a block.
+ 
+ @param block          The block which is invoked then the action message is
+                       sent (cannot be nil). The block is retained.
+ 
+ @param controlEvents  A bitmask specifying the control events for which the
+                       action message is sent.
+ */
+- (void)setBlockForControlEvents:(UIControlEvents)controlEvents block:(void (^)(id sender))block;
+
+/**
+ Removes all blocks for a particular event (or events) from an internal
+ dispatch table.
+ 
+ @param controlEvents  A bitmask specifying the control events for which the
+                       action message is sent.
+ */
+- (void)removeAllBlocksForControlEvents:(UIControlEvents)controlEvents;
+
+@end
@@ -0,0 +1,105 @@
+//
+//  UIControl+YYAdd.m
+//
+//
+//  Created by guoyaoyuan on 13-4-5.
+//  Copyright (c) 2013 live Interactive. All rights reserved.
+//
+
+#import "UIControl+YYAdd.h"
+#import <objc/runtime.h>
+
+
+static const int block_key;
+
+@interface _LFUIControlBlockTarget : NSObject
+
+@property (nonatomic, copy) void (^block)(id sender);
+@property (nonatomic, assign) UIControlEvents events;
+
+- (id)initWithBlock:(void (^)(id sender))block events:(UIControlEvents)events;
+- (void)invoke:(id)sender;
+
+@end
+
+@implementation _LFUIControlBlockTarget
+
+- (id)initWithBlock:(void (^)(id sender))block events:(UIControlEvents)events {
+    self = [super init];
+    if (self) {
+        self.block = block;
+        self.events = events;
+    }
+    return self;
+}
+
+- (void)invoke:(id)sender {
+    if (self.block) self.block(sender);
+}
+
+@end
+
+
+
+@implementation UIControl (LFAdd)
+
+- (void)removeAllTargets {
+    [[self allTargets] enumerateObjectsUsingBlock: ^(id object, BOOL *stop) {
+        [self   removeTarget:object
+                      action:NULL
+            forControlEvents:UIControlEventAllEvents];
+    }];
+}
+
+- (void)setTarget:(id)target action:(SEL)action forControlEvents:(UIControlEvents)controlEvents {
+    NSSet *targets = [self allTargets];
+    for (id currentTarget in targets) {
+        NSArray *actions = [self actionsForTarget:currentTarget forControlEvent:controlEvents];
+        for (NSString *currentAction in actions) {
+            [self   removeTarget:currentTarget action:NSSelectorFromString(currentAction)
+                forControlEvents:controlEvents];
+        }
+    }
+    [self addTarget:target action:action forControlEvents:controlEvents];
+}
+
+- (void)addBlockForControlEvents:(UIControlEvents)controlEvents
+                           block:(void (^)(id sender))block {
+    _LFUIControlBlockTarget *target = [[_LFUIControlBlockTarget alloc]
+                                       initWithBlock:block events:controlEvents];
+    [self addTarget:target action:@selector(invoke:) forControlEvents:controlEvents];
+    NSMutableArray *targets = [self _lf_allUIControlBlockTargets];
+    [targets addObject:target];
+}
+
+- (void)setBlockForControlEvents:(UIControlEvents)controlEvents
+                           block:(void (^)(id sender))block {
+    [self removeAllBlocksForControlEvents:controlEvents];
+    [self addBlockForControlEvents:controlEvents block:block];
+}
+
+- (void)removeAllBlocksForControlEvents:(UIControlEvents)controlEvents {
+    NSMutableArray *targets = [self _lf_allUIControlBlockTargets];
+    NSMutableArray *removes = [NSMutableArray array];
+    [targets enumerateObjectsUsingBlock: ^(id obj, NSUInteger idx, BOOL *stop) {
+        _LFUIControlBlockTarget *target = (_LFUIControlBlockTarget *)obj;
+        if (target.events == controlEvents) {
+            [removes addObject:target];
+            [self   removeTarget:target
+                          action:@selector(invoke:)
+                forControlEvents:controlEvents];
+        }
+    }];
+    [targets removeObjectsInArray:removes];
+}
+
+- (NSMutableArray *)_lf_allUIControlBlockTargets {
+    NSMutableArray *targets = objc_getAssociatedObject(self, &block_key);
+    if (!targets) {
+        targets = [NSMutableArray array];
+        objc_setAssociatedObject(self, &block_key, targets, OBJC_ASSOCIATION_RETAIN_NONATOMIC);
+    }
+    return targets;
+}
+
+@end
@@ -0,0 +1,132 @@
+//
+//  UIView+Add.h
+//
+//
+//  Created by guoyaoyuan on 13-4-3.
+//  Copyright (c) 2013 live Interactive. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+
+/**
+ Provides extensions for `UIView`.
+ */
+@interface UIView (YYAdd)
+
+/**
+ Create a snapshot image of the complete view hierarchy.
+ This method should be called in main thread.
+ */
+- (UIImage *)snapshotImage;
+
+/**
+ Create a snapshot PDF of the complete view hierarchy.
+ This method should be called in main thread.
+ */
+- (NSData *)snapshotPDF;
+
+/**
+ Shortcut to set the view.layer's shadow
+ 
+ @param color  Shadow Color
+ @param offset Shadow offset
+ @param radius Shadow radius
+ */
+- (void)setLayerShadow:(UIColor*)color offset:(CGSize)offset radius:(CGFloat)radius;
+/**
+ *  设置阴影 郭liyuan+
+ */
+- (void) makeInsetShadow;
+- (void) makeInsetShadowWithRadius:(float)radius Alpha:(float)alpha;
+- (void) makeInsetShadowWithRadius:(float)radius Color:(UIColor *)color Directions:(NSArray *)directions;
+
+/**
+ Remove all subviews.
+ 
+ @warning Never call this method inside your view's drawRect: method.
+ */
+- (void)removeAllSubviews;
+
+/**
+ Returns the view's view controller (may be nil).
+ */
+@property (nonatomic, readonly) UIViewController *viewController;
+
+@property (nonatomic) CGFloat left;    ///< Shortcut for frame.origin.x.
+@property (nonatomic) CGFloat top;     ///< Shortcut for frame.origin.y
+@property (nonatomic) CGFloat right;   ///< Shortcut for frame.origin.x + frame.size.width
+@property (nonatomic) CGFloat bottom;  ///< Shortcut for frame.origin.y + frame.size.height
+@property (nonatomic) CGFloat width;   ///< Shortcut for frame.size.width.
+@property (nonatomic) CGFloat height;  ///< Shortcut for frame.size.height.
+@property (nonatomic) CGFloat centerX; ///< Shortcut for center.x
+@property (nonatomic) CGFloat centerY; ///< Shortcut for center.y
+@property (nonatomic) CGPoint origin;  ///< Shortcut for frame.origin.
+@property (nonatomic) CGSize size;     ///< Shortcut for frame.size.
+@property (nonatomic, readonly) CGRect screenFrame; ///< View frame on the screen, taking into account scroll views.
+
+/**
+ Returns the visible alpha on screen, taking into account superview and window.
+ */
+@property (nonatomic, readonly) CGFloat visibleAlpha;
+
+
+/**
+ Converts a point from the receiver's coordinate system to that of the specified view or window.
+ 
+ @param point A point specified in the local coordinate system (bounds) of the receiver.
+ @param view  The view or window into whose coordinate system point is to be converted.
+ If view is nil, this method instead converts to window base coordinates.
+ @return The point converted to the coordinate system of view.
+ */
+- (CGPoint)convertPoint:(CGPoint)point toViewOrWindow:(UIView *)view;
+
+/**
+ Converts a point from the coordinate system of a given view or window to that of the receiver.
+ 
+ @param point A point specified in the local coordinate system (bounds) of view.
+ @param view  The view or window with point in its coordinate system.
+ If view is nil, this method instead converts from window base coordinates.
+ @return The point converted to the local coordinate system (bounds) of the receiver.
+ */
+- (CGPoint)convertPoint:(CGPoint)point fromViewOrWindow:(UIView *)view;
+
+/**
+ Converts a rectangle from the receiver's coordinate system to that of another view or window.
+ 
+ @param rect A rectangle specified in the local coordinate system (bounds) of the receiver.
+ @param view The view or window that is the target of the conversion operation. If view is nil, this method instead converts to window base coordinates.
+ @return The converted rectangle.
+ */
+- (CGRect)convertRect:(CGRect)rect toViewOrWindow:(UIView *)view;
+
+/**
+ Converts a rectangle from the coordinate system of another view or window to that of the receiver.
+ 
+ @param rect A rectangle specified in the local coordinate system (bounds) of view.
+ @param view The view or window with rect in its coordinate system.
+ If view is nil, this method instead converts from window base coordinates.
+ @return The converted rectangle.
+ */
+- (CGRect)convertRect:(CGRect)rect fromViewOrWindow:(UIView *)view;
+
+/**
+ *  返回响应者链上的任意Objc
+ *
+ *  @param viewControllerCls 需要返回的Obj的类名,为nil时默认返回当前控制器
+ *
+ *  @return viewController Or needCls
+ */
+- (nonnull id)viewControllerWithNeedViewOrViewController:(nullable Class)viewControllerCls
+;
+
+
+/// 移除所有子视图中 tableview、scrollview 的 delegate、datasource
+- (void)clearScrollViewDelegate;
+
+
+- (void)removeAllGestures;
+- (void)removeAllGesturesWithSubViews;
+
+/// 在 block 内禁用动画
+ (void)disableAnimationWithBlock:(void (^)(void))block;
+@end
@@ -0,0 +1,464 @@
+//
+//  UIView+Add.m
+//
+//
+//  Created by guoyaoyuan on 13-4-3.
+//  Copyright (c) 2013 live Interactive. All rights reserved.
+//
+
+#import "UIView+YYAdd.h"
+#import <QuartzCore/QuartzCore.h>
+
+@implementation UIView (YYAdd)
+
+- (UIImage *)snapshotImage {
+    UIImage *image = nil;
+    if ([self respondsToSelector:@selector(drawViewHierarchyInRect:afterScreenUpdates:)]) {
+        UIGraphicsBeginImageContextWithOptions(self.bounds.size, YES, 0);
+        [self drawViewHierarchyInRect:self.bounds afterScreenUpdates:YES];
+        image = UIGraphicsGetImageFromCurrentImageContext();
+        UIGraphicsEndImageContext();
+    }else{
+        UIGraphicsBeginImageContextWithOptions(self.bounds.size, self.opaque, 0);
+        [self.layer renderInContext:UIGraphicsGetCurrentContext()];
+        image = UIGraphicsGetImageFromCurrentImageContext();
+        UIGraphicsEndImageContext();
+
+    }
+    return image;
+}
+
+- (NSData *)snapshotPDF {
+    CGRect bounds = self.bounds;
+    NSMutableData* data = [NSMutableData data];
+    CGDataConsumerRef consumer = CGDataConsumerCreateWithCFData((__bridge CFMutableDataRef)data);
+    CGContextRef context = CGPDFContextCreate(consumer, &bounds, NULL);
+    CGDataConsumerRelease(consumer);
+    if (!context) return nil;
+    CGPDFContextBeginPage(context, NULL);
+    CGContextTranslateCTM(context, 0, bounds.size.height);
+    CGContextScaleCTM(context, 1.0, -1.0);
+    [self.layer renderInContext:context];
+    CGPDFContextEndPage(context);
+    CGPDFContextClose(context);
+    CGContextRelease(context);
+    return data;
+}
+
+- (void)setLayerShadow:(UIColor*)color offset:(CGSize)offset radius:(CGFloat)radius {
+    self.layer.shadowColor = color.CGColor;
+    self.layer.shadowOffset = offset;
+    self.layer.shadowRadius = radius;
+    self.layer.shadowOpacity = 1;
+    self.layer.shouldRasterize = YES;
+    self.layer.rasterizationScale = [UIScreen mainScreen].scale;
+}
+
+
+#define kShadowViewTag 2132
+#define kValidDirections [NSArray arrayWithObjects: @"top", @"bottom", @"left", @"right",nil]
+
+- (void) makeInsetShadow
+{
+    NSArray *shadowDirections = [NSArray arrayWithObjects:@"top", @"bottom", @"left" , @"right" , nil];
+    UIColor *color = [UIColor colorWithRed:(0.0) green:(0.0) blue:(0.0) alpha:0.5];
+    
+    UIView *shadowView = [self createShadowViewWithRadius:3 Color:color Directions:shadowDirections];
+    shadowView.tag = kShadowViewTag;
+    
+    [self addSubview:shadowView];
+}
+
+- (void) makeInsetShadowWithRadius:(float)radius Alpha:(float)alpha
+{
+    NSArray *shadowDirections = [NSArray arrayWithObjects:@"top", @"bottom", @"left" , @"right" , nil];
+    UIColor *color = [UIColor colorWithRed:(0.0) green:(0.0) blue:(0.0) alpha:alpha];
+    
+    UIView *shadowView = [self createShadowViewWithRadius:radius Color:color Directions:shadowDirections];
+    shadowView.tag = kShadowViewTag;
+    
+    [self addSubview:shadowView];
+}
+
+- (void) makeInsetShadowWithRadius:(float)radius Color:(UIColor *)color Directions:(NSArray *)directions
+{
+    UIView *shadowView = [self createShadowViewWithRadius:radius Color:color Directions:directions];
+    shadowView.tag = kShadowViewTag;
+    
+    [self addSubview:shadowView];
+}
+
+- (UIView *) createShadowViewWithRadius:(float)radius Color:(UIColor *)color Directions:(NSArray *)directions
+{
+    UIView *shadowView = [[UIView alloc] initWithFrame:CGRectMake(0, 0, self.bounds.size.width, self.bounds.size.height)];
+    shadowView.backgroundColor = [UIColor clearColor];
+    
+    // Ignore duplicate direction
+    NSMutableDictionary *directionDict = [[NSMutableDictionary alloc] init];
+    for (NSString *direction in directions) [directionDict setObject:@"1" forKey:direction];
+    
+//    for (NSString *direction in directionDict) {
+//        // Ignore invalid direction
+//        if ([kValidDirections containsObject:direction])
+//        {
+//            CAGradientLayer *shadow = [CAGradientLayer layer];
+//            shadow.locations = @[@(0.0),@(0.5)];
+//            
+//            if ([direction isEqualToString:@"top"]) {
+//                [shadow setStartPoint:CGPointMake(0.5, 0.0)];
+//                [shadow setEndPoint:CGPointMake(0.5, 1.0)];
+//                shadow.frame = CGRectMake(-radius, -radius, self.bounds.size.width + radius*2, radius);
+//                shadow.colors = [NSArray arrayWithObjects:(id)[self.backgroundColor CGColor], (id)[color CGColor], nil];
+//            }
+//            else if ([direction isEqualToString:@"bottom"])
+//            {
+//                [shadow setStartPoint:CGPointMake(0.5, 1.0)];
+//                [shadow setEndPoint:CGPointMake(0.5, 0.0)];
+//                shadow.frame = CGRectMake(-radius, self.bounds.size.height, self.bounds.size.width + radius*2, radius);
+//                shadow.colors = [NSArray arrayWithObjects:(id)[self.backgroundColor CGColor] ,(id)[color CGColor], nil];
+//            } else if ([direction isEqualToString:@"left"])
+//            {
+//                shadow.frame = CGRectMake(-radius, -radius, radius, self.bounds.size.height + radius*2);
+//                [shadow setStartPoint:CGPointMake(0.0, 0.5)];
+//                [shadow setEndPoint:CGPointMake(1.0, 0.5)];
+//                shadow.colors = [NSArray arrayWithObjects:(id)[self.backgroundColor CGColor],(id)[color CGColor], nil];
+//                
+//            } else if ([direction isEqualToString:@"right"])
+//            {
+//                shadow.frame = CGRectMake(self.bounds.size.width, -radius, radius, self.bounds.size.height + radius*2);
+//                [shadow setStartPoint:CGPointMake(1.0, 0.5)];
+//                [shadow setEndPoint:CGPointMake(0.0, 0.5)];
+//                shadow.colors = [NSArray arrayWithObjects:(id)[self.backgroundColor CGColor],(id)[color CGColor], nil];
+//            }
+//            // 后边一个颜色要和所加视图背景颜色一样
+//            
+//            [shadowView.layer insertSublayer:shadow atIndex:0];
+//        }
+//    }
+    
+    for (NSString *direction in directionDict) {
+        // Ignore invalid direction
+        if ([kValidDirections containsObject:direction])
+        {
+            CALayer *shadow = [CAGradientLayer layer];
+            shadow.backgroundColor = color.CGColor;
+            
+            if ([direction isEqualToString:@"top"]) {
+                shadow.frame = CGRectMake(0, 0, self.bounds.size.width, radius);
+            }
+            else if ([direction isEqualToString:@"bottom"])
+            {
+                shadow.frame = CGRectMake(0, self.bounds.size.height, self.bounds.size.width, radius);
+            } else if ([direction isEqualToString:@"left"])
+            {
+                shadow.frame = CGRectMake(0, 0, radius, self.bounds.size.height );
+            } else if ([direction isEqualToString:@"right"])
+            {
+                shadow.frame = CGRectMake(self.bounds.size.width, 0, radius, self.bounds.size.height);
+            }
+            [shadowView.layer insertSublayer:shadow atIndex:0];
+        }
+    }
+
+    
+    return shadowView;
+}
+
+
+
+- (void)removeAllSubviews {
+    while (self.subviews.count) {
+        [self.subviews.lastObject removeFromSuperview];
+    }
+}
+
+
+- (UIViewController *)viewController {
+    for (UIView *view = self; view; view = view.superview) {
+        UIResponder *nextResponder = [view nextResponder];
+        if ([nextResponder isKindOfClass:[UIViewController class]]) {
+            return (UIViewController *)nextResponder;
+        }
+    }
+    return nil;
+}
+
+- (nonnull id)viewControllerWithNeedViewOrViewController:(nullable Class)viewControllerCls
+{
+    UIViewController *result = nil;
+    
+    UIWindow * window = [[UIApplication sharedApplication] keyWindow];
+    if (window.windowLevel != UIWindowLevelNormal)
+    {
+        NSArray *windows = [[UIApplication sharedApplication] windows];
+        for(UIWindow * tmpWin in windows)
+        {
+            if (tmpWin.windowLevel == UIWindowLevelNormal)
+            {
+                window = tmpWin;
+                break;
+            }
+        }
+    }
+    
+    UIView *frontView = self;
+    id nextResponse = [frontView nextResponder];
+    Class cls = viewControllerCls?viewControllerCls:UIViewController.class;
+    while (nextResponse) {
+        if ([nextResponse isKindOfClass:cls]) {
+            result = nextResponse;
+            break;
+        }
+        nextResponse = [nextResponse nextResponder];
+    }
+    if(!result) result = window.rootViewController;
+    
+    return result;
+}
+
+
+- (CGFloat)left {
+    return self.frame.origin.x;
+}
+
+- (void)setLeft:(CGFloat)x {
+    CGRect frame = self.frame;
+    frame.origin.x = x;
+    self.frame = frame;
+}
+
+- (CGFloat)top {
+    return self.frame.origin.y;
+}
+
+- (void)setTop:(CGFloat)y {
+    CGRect frame = self.frame;
+    frame.origin.y = y;
+    self.frame = frame;
+}
+
+- (CGFloat)right {
+    return self.frame.origin.x + self.frame.size.width;
+}
+
+- (void)setRight:(CGFloat)right {
+    CGRect frame = self.frame;
+    frame.origin.x = right - frame.size.width;
+    self.frame = frame;
+}
+
+- (CGFloat)bottom {
+    return self.frame.origin.y + self.frame.size.height;
+}
+
+- (void)setBottom:(CGFloat)bottom {
+    CGRect frame = self.frame;
+    frame.origin.y = bottom - frame.size.height;
+    self.frame = frame;
+}
+
+- (CGFloat)width {
+    return self.frame.size.width;
+}
+
+- (void)setWidth:(CGFloat)width {
+    CGRect frame = self.frame;
+    frame.size.width = width;
+    self.frame = frame;
+}
+
+- (CGFloat)height {
+    return self.frame.size.height;
+}
+
+- (void)setHeight:(CGFloat)height {
+    CGRect frame = self.frame;
+    frame.size.height = height;
+    self.frame = frame;
+}
+
+- (CGFloat)centerX {
+    return self.center.x;
+}
+
+- (void)setCenterX:(CGFloat)centerX {
+    self.center = CGPointMake(centerX, self.center.y);
+}
+
+- (CGFloat)centerY {
+    return self.center.y;
+}
+
+- (void)setCenterY:(CGFloat)centerY {
+    self.center = CGPointMake(self.center.x, centerY);
+}
+
+- (CGPoint)origin {
+    return self.frame.origin;
+}
+
+- (void)setOrigin:(CGPoint)origin {
+    CGRect frame = self.frame;
+    frame.origin = origin;
+    self.frame = frame;
+}
+
+- (CGSize)size {
+    return self.frame.size;
+}
+
+- (void)setSize:(CGSize)size {
+    CGRect frame = self.frame;
+    frame.size = size;
+    self.frame = frame;
+}
+
+- (CGRect)screenFrame {
+    CGPoint origin = CGPointZero;
+    for (UIView *view = self; view; view = view.superview) {
+        origin.x += view.left;
+        origin.y += view.top;
+        
+        if ([view isKindOfClass:[UIScrollView class]]) {
+            UIScrollView *scrollView = (UIScrollView *)view;
+            origin.x -= scrollView.contentOffset.x;
+            origin.y -= scrollView.contentOffset.y;
+        }
+    }
+    return CGRectMake(origin.x, origin.y, self.width, self.height);
+}
+
+
+- (CGFloat)visibleAlpha {
+    if ([self isKindOfClass:[UIWindow class]]) {
+        if (self.hidden) return 0;
+        return self.alpha;
+    }
+    if (!self.window) return 0;
+    CGFloat alpha = 1;
+    UIView *v = self;
+    while (v) {
+        if (v.hidden) {
+            alpha = 0;
+            break;
+        }
+        alpha *= v.alpha;
+        v = v.superview;
+    }
+    return alpha;
+}
+
+
+
+- (CGPoint)convertPoint:(CGPoint)point toViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertPoint:point toWindow:nil];
+        } else {
+            return [self convertPoint:point toView:nil];
+        }
+    }
+    
+    UIWindow *from = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    UIWindow *to = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    if ((!from || !to) || (from == to)) return [self convertPoint:point toView:view];
+    point = [self convertPoint:point toView:from];
+    point = [to convertPoint:point fromWindow:from];
+    point = [view convertPoint:point fromView:to];
+    return point;
+}
+
+- (CGPoint)convertPoint:(CGPoint)point fromViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertPoint:point fromWindow:nil];
+        } else {
+            return [self convertPoint:point fromView:nil];
+        }
+    }
+    
+    UIWindow *from = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    UIWindow *to = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    if ((!from || !to) || (from == to)) return [self convertPoint:point fromView:view];
+    point = [from convertPoint:point fromView:view];
+    point = [to convertPoint:point fromWindow:from];
+    point = [self convertPoint:point fromView:to];
+    return point;
+}
+
+- (CGRect)convertRect:(CGRect)rect toViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertRect:rect toWindow:nil];
+        } else {
+            return [self convertRect:rect toView:nil];
+        }
+    }
+    
+    UIWindow *from = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    UIWindow *to = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    if (!from || !to) return [self convertRect:rect toView:view];
+    if (from == to) return [self convertRect:rect toView:view];
+    rect = [self convertRect:rect toView:from];
+    rect = [to convertRect:rect fromWindow:from];
+    rect = [view convertRect:rect fromView:to];
+    return rect;
+}
+
+- (CGRect)convertRect:(CGRect)rect fromViewOrWindow:(UIView *)view {
+    if (!view) {
+        if ([self isKindOfClass:[UIWindow class]]) {
+            return [((UIWindow *)self) convertRect:rect fromWindow:nil];
+        } else {
+            return [self convertRect:rect fromView:nil];
+        }
+    }
+    
+    UIWindow *from = [view isKindOfClass:[UIWindow class]] ? (id)view : view.window;
+    UIWindow *to = [self isKindOfClass:[UIWindow class]] ? (id)self : self.window;
+    if ((!from || !to) || (from == to)) return [self convertRect:rect fromView:view];
+    rect = [from convertRect:rect fromView:view];
+    rect = [to convertRect:rect fromWindow:from];
+    rect = [self convertRect:rect fromView:to];
+    return rect;
+}
+
+- (void)clearScrollViewDelegate {
+    if ([self isKindOfClass:[UIScrollView class]]) {
+        ((UIScrollView *)self).delegate = nil;
+        if ([self isKindOfClass:[UITableView class]]) {
+            ((UITableView *)self).delegate = nil;
+        }
+    }
+    for (UIView *sub in self.subviews) {
+        [sub clearScrollViewDelegate];
+    }
+}
+
+- (void)removeAllGestures {
+    NSArray *gs = [self.gestureRecognizers copy];
+    for (UIGestureRecognizer *g in gs) {
+        [self removeGestureRecognizer:g];
+    }
+}
+- (void)removeAllGesturesWithSubViews {
+    [self removeAllGestures];
+    for (UIView *v in self.subviews) {
+        [v removeAllGesturesWithSubViews];
+    }
+    [UIView animateWithDuration:0 animations:^{
+        
+    }];
+}
+
+ (void)disableAnimationWithBlock:(void (^)(void))block {
+    if (!block) return;
+    BOOL aniEnabled = [CATransaction disableActions];
+    [CATransaction setDisableActions:YES];
+    block();
+    [CATransaction setDisableActions:aniEnabled];
+}
+
+
+
+@end
@@ -0,0 +1,16 @@
+//
+//  main.m
+//  LFLiveKitDemo
+//
+//  Created by admin on 16/6/8.
+//  Copyright © 2016年 admin. All rights reserved.
+//
+
+#import <UIKit/UIKit.h>
+#import "AppDelegate.h"
+
+int main(int argc, char * argv[]) {
+    @autoreleasepool {
+        return UIApplicationMain(argc, argv, nil, NSStringFromClass([AppDelegate class]));
+    }
+}
@@ -0,0 +1,8 @@
+source 'https://github.com/CocoaPods/Specs.git'
+platform :ios,'8.0'
+
+target "LFLiveKitDemo" do
+
+pod 'LFLiveKit', '~> 1.5.2'
+
+end
@@ -4,7 +4,7 @@ platform :ios,'8.0'
 target "LFLiveKit" do

 pod 'CocoaAsyncSocket', '~> 7.4.1'
-pod 'librtmp-iOS', '~> 1.1.0'
+pod 'pili-librtmp', '~> 1.0.2'
 pod 'LMGPUImage', '~> 0.1.9'

 end
Author	SHA1	Message	Date
chenliming	037dbdef7a	update version	2016-06-22 15:24:03 +08:00
小歪~~~	f91bb1c889	Merge pull request #3 from toss156/develop 添加发送metadata	2016-06-17 18:32:35 +08:00
toss156	7101ae842b	fix beauty face bug	2016-06-17 17:05:51 +08:00
toss156	f5f37755df	优化美颜效果	2016-06-17 14:31:01 +08:00
toss156	43a82bffbb	port to pili-librtmp	2016-06-17 09:57:01 +08:00
toss156	d7af9fb4eb	添加发送metadata	2016-06-16 16:41:51 +08:00
chenliming	d25498162c	add demo	2016-06-08 12:32:46 +08:00