Thanks for your advice. But native speex decoder also has its own issue when decoding speex packet which contains multiple frames.
ffmpeg -i someaudio -ac 1 -ar 16000 -c:a libspeex -frames_per_packets 3 -f flv xx.flv ffplay xx.flv native speed decoder only get the first frame of every packet as speex in flv has no header. so I prefer use libspeexdec as an alternative before the native speex decoder issue is fixed and send this patch for libspeexdec. Paul B Mahol <one...@gmail.com> 于2022年7月16日周六 15:24写道： > use native decoder > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
