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support QDM2 in aiff, QDM2.aif

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Originally committed as revision 12204 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2008-02-25 12:29:34 +00:00
parent 4c638f0c7c
commit b8d3daca62
1 changed files with 8 additions and 0 deletions
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8
libavformat/aiff.c
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@ -36,6 +36,7 @@ static const AVCodecTag codec_aiff_tags[] = {
{ CODEC_ID_ADPCM_G726, MKTAG('G','7','2','6') },
{ CODEC_ID_PCM_S16LE, MKTAG('s','o','w','t') },
{ CODEC_ID_ADPCM_IMA_QT, MKTAG('i','m','a','4') },
{ CODEC_ID_QDM2, MKTAG('Q','D','M','2') },
{ 0, 0 },
};
@ -366,6 +367,13 @@ static int aiff_read_header(AVFormatContext *s,
}
url_fskip(pb, size - 8);
break;
case MKTAG('w', 'a', 'v', 'e'):
st->codec->extradata = av_mallocz(size + FF_INPUT_BUFFER_PADDING_SIZE);
if (!st->codec->extradata)
return AVERROR(ENOMEM);
st->codec->extradata_size = size;
get_buffer(pb, st->codec->extradata, size);
break;
default: /* Jump */
if (size & 1) /* Always even aligned */
size++;