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2014/10/16 ¤W¤È 08:20:56
android Programming Glossary: outbufHow to decode audio via FFmpeg in Android http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android c NULL int out_size len int16_t audio_buf uint8_t outbuf uint8_t inbuf AUDIO_INBUF_SIZE FF_INPUT_BUFFER_PADDING_SIZE.. c NULL int out_size len int16_t audio_buf uint8_t outbuf uint8_t inbuf AUDIO_INBUF_SIZE FF_INPUT_BUFFER_PADDING_SIZE..
Decoding audio via Android using FFMpeg http://stackoverflow.com/questions/6228008/decoding-audio-via-android-using-ffmpeg c NULL int out_size len FILE f outfile uint8_t outbuf uint8_t inbuf AUDIO_INBUF_SIZE FF_INPUT_BUFFER_PADDING_SIZE.. c codec 0 fprintf stderr could not open codec n exit 1 outbuf malloc AVCODEC_MAX_AUDIO_FRAME_SIZE f fopen filename rb if f.. len avcodec_decode_audio3 c short outbuf out_size avpkt if len 0 fprintf stderr Error while decoding..
How to decode audio via FFmpeg in Android http://stackoverflow.com/questions/5367595/how-to-decode-audio-via-ffmpeg-in-android aspect_ratio AVCodecContext aCodecCtx AVCodec aCodec AVCodecContext c NULL int out_size len int16_t audio_buf uint8_t outbuf uint8_t inbuf AUDIO_INBUF_SIZE FF_INPUT_BUFFER_PADDING_SIZE av_register_all char str env GetStringUTFChars env argv 0 if.. rect SDL_Event event SDL_AudioSpec wanted_spec spec AVCodecContext c NULL int out_size len int16_t audio_buf uint8_t outbuf uint8_t inbuf AUDIO_INBUF_SIZE FF_INPUT_BUFFER_PADDING_SIZE char pAudioBuffer char av_malloc AVCODEC_MAX_AUDIO_FRAME_SIZE..
Decoding audio via Android using FFMpeg http://stackoverflow.com/questions/6228008/decoding-audio-via-android-using-ffmpeg GetStringUTFChars env file isfilenameCopy AVCodec codec AVCodecContext c NULL int out_size len FILE f outfile uint8_t outbuf uint8_t inbuf AUDIO_INBUF_SIZE FF_INPUT_BUFFER_PADDING_SIZE AVPacket avpkt jclass cls env GetObjectClass env obj jmethodID.. n exit 1 c avcodec_alloc_context open it if avcodec_open c codec 0 fprintf stderr could not open codec n exit 1 outbuf malloc AVCODEC_MAX_AUDIO_FRAME_SIZE f fopen filename rb if f fprintf stderr could not open s n filename exit 1 decode.. inbuf 1 AUDIO_INBUF_SIZE f while avpkt.size 0 out_size AVCODEC_MAX_AUDIO_FRAME_SIZE len avcodec_decode_audio3 c short outbuf out_size avpkt if len 0 fprintf stderr Error while decoding n exit 1 if out_size 0 if a frame has been decoded output..
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