2014/10/16 上午 08:20:02

android Programming Glossary: nb_streams

http://stackoverflow.com/questions/11322952/decoding-video-using-ffmpeg-for-android

pFormatCtx 0 filename 0 LOGI dump_format DONE Find the first video stream videoStream 1 for i 0 i pFormatCtx nb_streams i if pFormatCtx streams i codec codec_type CODEC_TYPE_VIDEO if pFormatCtx streams i codec codec_type AVMEDIA_TYPE_VIDEO..

How to decode audio via FFmpeg in Android

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

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 i codec codec_type CODEC_TYPE_AUDIO audioStream 0 audioStream i if audioStream 1 return 5 aCodecCtx.. env argv 0 if av_open_input_file & pFormatCtx str NULL 0 NULL 0 return 150 if av_find_stream_info pFormatCtx nb_streams i if pFormatCtx streams i codec codec_type CODEC_TYPE_VIDEO & & videoStream streams i codec codec_type CODEC_TYPE_AUDIO.. 0 if av_open_input_file &pFormatCtx str NULL 0 NULL 0 return 150 Couldn't open file if av_find_stream_info pFormatCtx nb_streams i if pFormatCtx streams i codec codec_type CODEC_TYPE_VIDEO && videoStream streams i codec codec_type CODEC_TYPE_AUDIO &&..

Decoding audio via Android using FFMpeg

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

d res return file __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH getting audio stream for i 0 i pFormatCtx nb_streams i if pFormatCtx streams i codec codec_type AVMEDIA_TYPE_AUDIO audioStream 0 audioStream i if audioStream 1 __android_log_print..