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2014/10/16 ¤W¤È 08:21:25

android Programming Glossary: pformatctx

How to decode audio via FFmpeg in Android

http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android

ANDROID_LOG_INFO HelloNDK str str if av_open_input_file pFormatCtx str NULL 0 NULL 0 return 2 Couldn't open file Retrieve stream.. file Retrieve stream information if av_find_stream_info pFormatCtx 0 return 3 Couldn't find stream information Dump information.. information about file onto standard error dump_format pFormatCtx 0 argv 0 Find the first video stream videoStream 1 audioStream..

Decoding audio via Android using FFMpeg

http://stackoverflow.com/questions/6228008/decoding-audio-via-android-using-ffmpeg

1 int res int decoded 0 int out_size AVFormatContext pFormatCtx AVCodecContext aCodecCtx AVCodecContext c NULL AVCodec aCodec.. DEBUG_TAG RAH28 Starting res av_open_input_file pFormatCtx szfile NULL 0 NULL if res 0 __android_log_print ANDROID_LOG_DEBUG.. DEBUG_TAG RAH getting stream info res av_find_stream_info pFormatCtx if res 0 __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH..

How to decode audio via FFmpeg in Android

http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android

char str env GetStringUTFChars env argv 0 __android_log_print ANDROID_LOG_INFO HelloNDK str str if av_open_input_file pFormatCtx str NULL 0 NULL 0 return 2 Couldn't open file Retrieve stream information if av_find_stream_info pFormatCtx 0 return 3 Couldn't.. pFormatCtx str NULL 0 NULL 0 return 2 Couldn't open file Retrieve stream information if av_find_stream_info pFormatCtx 0 return 3 Couldn't find stream information Dump information about file onto standard error dump_format pFormatCtx 0 argv.. pFormatCtx 0 return 3 Couldn't find stream information Dump information about file onto standard error dump_format pFormatCtx 0 argv 0 Find the first video stream videoStream 1 audioStream 1 for i 0 i pFormatCtx nb_streams i if pFormatCtx streams..

Decoding audio via Android using FFMpeg

http://stackoverflow.com/questions/6228008/decoding-audio-via-android-using-ffmpeg

file jbyteArray array jboolean isCopy int i int audioStream 1 int res int decoded 0 int out_size AVFormatContext pFormatCtx AVCodecContext aCodecCtx AVCodecContext c NULL AVCodec aCodec AVPacket packet jclass cls env GetObjectClass env obj jmethodID.. 2 FF_INPUT_BUFFER_PADDING_SIZE __android_log_print ANDROID_LOG_INFO DEBUG_TAG RAH28 Starting res av_open_input_file pFormatCtx szfile NULL 0 NULL if res 0 __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH opening input failed with result d res.. d res return file __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH getting stream info res av_find_stream_info pFormatCtx if res 0 __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH getting stream info failed with result d res return file ..