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avformat/mxfdec: Detect jpeg2000 through codec_ul too 

Fixes Ticket2345

Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-06-12 18:56:02 +02:00
parent ce3bcb9479
commit d0061e77cd
1 changed files with 14 additions and 0 deletions
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14
libavformat/mxfdec.c
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@ -166,6 +166,7 @@ typedef struct MXFDescriptor {
enum MXFMetadataSetType type;
UID essence_container_ul;
UID essence_codec_ul;
UID codec_ul;
AVRational sample_rate;
AVRational aspect_ratio;
int width;
@ -974,6 +975,9 @@ static int mxf_read_generic_descriptor(void *arg, AVIOContext *pb, int tag, int
case 0x3004:
avio_read(pb, descriptor->essence_container_ul, 16);
break;
case 0x3005:
avio_read(pb, descriptor->codec_ul, 16);
break;
case 0x3006:
descriptor->linked_track_id = avio_rb32(pb);
break;
@ -1151,6 +1155,11 @@ static const MXFCodecUL mxf_data_essence_container_uls[] = {
{ { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 }, 0, AV_CODEC_ID_NONE },
};
static const MXFCodecUL mxf_codec_uls[] = {
{ { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x09,0x04,0x01,0x02,0x02,0x03,0x01,0x01,0x00 }, 14, AV_CODEC_ID_JPEG2000 },
{ { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 }, 0, AV_CODEC_ID_NONE },
};
static const char* const mxf_data_essence_descriptor[] = {
"vbi_vanc_smpte_436M",
};
@ -1950,6 +1959,11 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
/* TODO: drop PictureEssenceCoding and SoundEssenceCompression, only check EssenceContainer */
codec_ul = mxf_get_codec_ul(ff_mxf_codec_uls, &descriptor->essence_codec_ul);
st->codec->codec_id = (enum AVCodecID)codec_ul->id;
if (st->codec->codec_id == AV_CODEC_ID_NONE) {
codec_ul = mxf_get_codec_ul(mxf_codec_uls, &descriptor->codec_ul);
st->codec->codec_id = (enum AVCodecID)codec_ul->id;
}
av_log(mxf->fc, AV_LOG_VERBOSE, "%s: Universal Label: ",
avcodec_get_name(st->codec->codec_id));
for (k = 0; k < 16; k++) {