Macros
#define	LIB_NAME "mobile-ffmpeg"

#define	LOGV(...) __android_log_print(ANDROID_LOG_VERBOSE, LIB_NAME, __VA_ARGS__)

#define	LOGD(...) __android_log_print(ANDROID_LOG_DEBUG, LIB_NAME, __VA_ARGS__)

#define	LOGI(...) __android_log_print(ANDROID_LOG_INFO, LIB_NAME, __VA_ARGS__)

#define	LOGW(...) __android_log_print(ANDROID_LOG_WARN, LIB_NAME, __VA_ARGS__)

#define	LOGE(...) __android_log_print(ANDROID_LOG_ERROR, LIB_NAME, __VA_ARGS__)

Functions
JNIEXPORT jint JNICALL	Java_com_arthenica_mobileffmpeg_Log_startNativeCollector (JNIEnv *, jobject)

JNIEXPORT jint JNICALL	Java_com_arthenica_mobileffmpeg_Log_stopNativeCollector (JNIEnv *, jobject)

Macro Definition Documentation

◆ LIB_NAME

#define LIB_NAME "mobile-ffmpeg"

Defines tag used for Android logging.

Definition at line 30 of file log.h.

◆ LOGD

#define LOGD ( ... ) __android_log_print(ANDROID_LOG_DEBUG, LIB_NAME, __VA_ARGS__)

Debug Android logging macro.

Definition at line 36 of file log.h.

◆ LOGE

#define LOGE ( ... ) __android_log_print(ANDROID_LOG_ERROR, LIB_NAME, __VA_ARGS__)

Error Android logging macro.

Definition at line 45 of file log.h.

◆ LOGI

#define LOGI ( ... ) __android_log_print(ANDROID_LOG_INFO, LIB_NAME, __VA_ARGS__)

Info Android logging macro.

Definition at line 39 of file log.h.

◆ LOGV

#define LOGV ( ... ) __android_log_print(ANDROID_LOG_VERBOSE, LIB_NAME, __VA_ARGS__)

Verbose Android logging macro.

Definition at line 33 of file log.h.

◆ LOGW

#define LOGW ( ... ) __android_log_print(ANDROID_LOG_WARN, LIB_NAME, __VA_ARGS__)

Warn Android logging macro.

Definition at line 42 of file log.h.

Function Documentation

◆ Java_com_arthenica_mobileffmpeg_Log_startNativeCollector()

JNIEXPORT jint JNICALL Java_com_arthenica_mobileffmpeg_Log_startNativeCollector	(	JNIEnv *	env,
		jobject	object
	)

Starts native log collector. Native log collector creates a pipe and redirects stdout and stderr to it. Then starts a thread, reads data written to this pipe and forwards it to the Java side.

Parameters

env	pointer to native method interface
object	reference to the object on which this method is invoked

Returns: zero on success, non-zero if an error occurs

Definition at line 140 of file log.c.

◆ Java_com_arthenica_mobileffmpeg_Log_stopNativeCollector()

JNIEXPORT jint JNICALL Java_com_arthenica_mobileffmpeg_Log_stopNativeCollector	(	JNIEnv *	env,
		jobject	object
	)

Initiates a stop request for native log collector thread. Please note that when this function returns collector thread might be still alive.