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AnyType is needed, descriptor_ref can reference Descriptor or MultipleDescriptor 

Originally committed as revision 7451 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2007-01-14 00:32:25 +00:00
parent 416519ddfa
commit 6ac558eefc
1 changed files with 4 additions and 3 deletions
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7
libavformat/mxf.c
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@ -50,6 +50,7 @@
typedef uint8_t UID[16];
enum MXFMetadataSetType {
AnyType,
MaterialPackage,
SourcePackage,
SourceClip,
@ -648,7 +649,7 @@ static void *mxf_resolve_strong_ref(MXFContext *mxf, UID *strong_ref, enum MXFMe
return NULL;
for (i = 0; i < mxf->metadata_sets_count; i++) {
if (!memcmp(*strong_ref, mxf->metadata_sets[i]->uid, 16) &&
mxf->metadata_sets[i]->type == type) {
(type == AnyType || mxf->metadata_sets[i]->type == type)) {
return mxf->metadata_sets[i];
}
}
@ -749,7 +750,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
#endif
st->codec->codec_type = mxf_get_codec_type(mxf_data_definition_uls, &source_track->sequence->data_definition_ul);
source_package->descriptor = mxf_resolve_strong_ref(mxf, &source_package->descriptor_ref, Descriptor);
source_package->descriptor = mxf_resolve_strong_ref(mxf, &source_package->descriptor_ref, AnyType);
if (source_package->descriptor) {
if (source_package->descriptor->type == MultipleDescriptor) {
for (j = 0; j < source_package->descriptor->sub_descriptors_count; j++) {
@ -764,7 +765,7 @@ static int mxf_parse_structural_metadata(MXFContext *mxf)
break;
}
}
} else
} else if (source_package->descriptor->type == Descriptor)
descriptor = source_package->descriptor;
}
if (!descriptor) {