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support adpcm audio, also some more verbose messages

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Originally committed as revision 3970 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Beregszaszi 2005-02-21 19:28:32 +00:00
parent 659c369256
commit ae26a016b4
1 changed files with 3 additions and 0 deletions
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3
libavformat/flvdec.c
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@ -124,11 +124,13 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
switch(flags >> 4){/* 0: uncompressed 1: ADPCM 2: mp3 5: Nellymoser 8kHz mono 6: Nellymoser*/
case 0: if (flags&2) st->codec.codec_id = CODEC_ID_PCM_S16BE;
else st->codec.codec_id = CODEC_ID_PCM_S8; break;
case 1: st->codec.codec_id = CODEC_ID_ADPCM_SWF; break;
case 2: st->codec.codec_id = CODEC_ID_MP3; break;
// this is not listed at FLV but at SWF, strange...
case 3: if (flags&2) st->codec.codec_id = CODEC_ID_PCM_S16LE;
else st->codec.codec_id = CODEC_ID_PCM_S8; break;
default:
av_log(s, AV_LOG_INFO, "Unsupported audio codec (%x)\n", flags >> 4);
st->codec.codec_tag= (flags >> 4);
}
}
@ -137,6 +139,7 @@ static int flv_read_packet(AVFormatContext *s, AVPacket *pkt)
switch(flags & 0xF){
case 2: st->codec.codec_id = CODEC_ID_FLV1; break;
default:
av_log(s, AV_LOG_INFO, "Unsupported video codec (%x)\n", flags & 0xf);
st->codec.codec_tag= flags & 0xF;
}
}