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2014/10/16 ¤W¤È 08:10:25

android Programming Glossary: avcodec_find_decoder

Decoding Video using FFMpeg for android

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

codec Find the decoder for the video stream pCodec avcodec_find_decoder pCodecCtx codec_id if pCodec NULL fprintf stderr Unsupported..

How to decode audio via FFmpeg in Android

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

codec Set audio settings from codec info aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec fprintf stderr Unsupported codec.. & & audioStream streams audioStream codec aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec fprintf stderr Unsupported codec.. && audioStream streams audioStream codec aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec fprintf stderr Unsupported codec..

Decoding audio via Android using FFMpeg

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

DEBUG_TAG RAH audio codec info d aCodecCtx codec_id aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec __android_log_print ANDROID_LOG_DEBUG.. printf Audio decoding n find the mpeg audio decoder codec avcodec_find_decoder CODEC_ID_MP3 if codec fprintf stderr codec not found n exit..

Decoding Video using FFMpeg for android

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

for the video stream pCodecCtx pFormatCtx streams videoStream codec Find the decoder for the video stream pCodec avcodec_find_decoder pCodecCtx codec_id if pCodec NULL fprintf stderr Unsupported codec n LOGI Unsupported codec n return 1 Codec not found Open..

How to decode audio via FFmpeg in Android

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

i if audioStream 1 return 5 aCodecCtx pFormatCtx streams audioStream codec Set audio settings from codec info aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec fprintf stderr Unsupported codec n return 1 avcodec_open aCodecCtx aCodec How can I now decode.. & & videoStream streams i codec codec_type CODEC_TYPE_AUDIO & & audioStream streams audioStream codec aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec fprintf stderr Unsupported codec n return 45 avcodec_open aCodecCtx aCodec c avcodec_alloc_context.. && videoStream streams i codec codec_type CODEC_TYPE_AUDIO && audioStream streams audioStream codec aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec fprintf stderr Unsupported codec n return 45 avcodec_open aCodecCtx aCodec c avcodec_alloc_context..

Decoding audio via Android using FFMpeg

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

codec info loaded __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH audio codec info d aCodecCtx codec_id aCodec avcodec_find_decoder aCodecCtx codec_id if aCodec __android_log_print ANDROID_LOG_DEBUG DEBUG_TAG RAH audio codec unsupported return file __android_log_print.. V At the begining of your main function av_init_packet avpkt printf Audio decoding n find the mpeg audio decoder codec avcodec_find_decoder CODEC_ID_MP3 if codec fprintf stderr codec not found n exit 1 c avcodec_alloc_context open it if avcodec_open c codec..