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remove duplicate code 

Originally committed as revision 5906 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2006-08-03 11:28:08 +00:00
parent 3bb63b822f
commit c2e8805441
1 changed files with 5 additions and 8 deletions
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13
libavformat/mxf.c
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@ -812,25 +812,18 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
#endif
/* TODO: drop PictureEssenceCoding and SoundEssenceCompression, only check EssenceContainer */
codec_ul = mxf_get_codec_ul(mxf_codec_uls, &descriptor->essence_codec_ul);
if (st->codec->codec_type == CODEC_TYPE_VIDEO) {
st->codec->codec_id = codec_ul->id;
if (st->codec->codec_type == CODEC_TYPE_VIDEO) {
container_ul = mxf_get_codec_ul(mxf_picture_essence_container_uls, &descriptor->essence_container_ul);
if (st->codec->codec_id == CODEC_ID_NONE)
st->codec->codec_id = container_ul->id;
if (container_ul->wrapping == Clip) {
dprintf("stream %d: clip wrapped picture essence\n", st->index);
st->need_parsing = 1;
}
st->codec->width = descriptor->width;
st->codec->height = descriptor->height;
st->codec->bits_per_sample = descriptor->bits_per_sample; /* Uncompressed */
} else if (st->codec->codec_type == CODEC_TYPE_AUDIO) {
st->codec->codec_id = codec_ul->id;
container_ul = mxf_get_codec_ul(mxf_sound_essence_container_uls, &descriptor->essence_container_ul);
if (st->codec->codec_id == CODEC_ID_NONE)
st->codec->codec_id = container_ul->id;
if (container_ul->wrapping == Clip)
st->need_parsing = 1;
st->codec->channels = descriptor->channels;
st->codec->bits_per_sample = descriptor->bits_per_sample;
st->codec->sample_rate = descriptor->sample_rate.num / descriptor->sample_rate.den;
@ -847,6 +840,10 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
st->codec->codec_id = CODEC_ID_PCM_S32BE;
}
}
if (container_ul->wrapping == Clip) {
dprintf("stream %d: clip wrapped essence\n", st->index);
st->need_parsing = 1;
}
}
return 0;
}