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avformat/mxfdec: rename sub_descriptors as file_descriptors

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Signed-off-by: Marton Balint <cus@passwd.hu>
This commit is contained in:
Marc-Antoine Arnaud 2021-09-17 15:49:02 +02:00 committed by Marton Balint
parent 6edcdd2520
commit 447cf53774
1 changed files with 12 additions and 12 deletions
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24
libavformat/mxfdec.c
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@ -203,8 +203,8 @@ typedef struct MXFDescriptor {
unsigned int color_range; unsigned int color_range;
unsigned int horiz_subsampling; unsigned int horiz_subsampling;
unsigned int vert_subsampling; unsigned int vert_subsampling;
UID *sub_descriptors_refs; UID *file_descriptors_refs;
int sub_descriptors_count; int file_descriptors_count;
int linked_track_id; int linked_track_id;
uint8_t *extradata; uint8_t *extradata;
int extradata_size; int extradata_size;
@ -342,7 +342,7 @@ static void mxf_free_metadataset(MXFMetadataSet **ctx, int freectx)
av_freep(&((MXFDescriptor *)*ctx)->extradata); av_freep(&((MXFDescriptor *)*ctx)->extradata);
av_freep(&((MXFDescriptor *)*ctx)->mastering); av_freep(&((MXFDescriptor *)*ctx)->mastering);
av_freep(&((MXFDescriptor *)*ctx)->coll); av_freep(&((MXFDescriptor *)*ctx)->coll);
av_freep(&((MXFDescriptor *)*ctx)->sub_descriptors_refs); av_freep(&((MXFDescriptor *)*ctx)->file_descriptors_refs);
break; break;
case Sequence: case Sequence:
av_freep(&((MXFSequence *)*ctx)->structural_components_refs); av_freep(&((MXFSequence *)*ctx)->structural_components_refs);
@ -1201,8 +1201,8 @@ static int mxf_read_generic_descriptor(void *arg, AVIOContext *pb, int tag, int
switch(tag) { switch(tag) {
case 0x3F01: case 0x3F01:
return mxf_read_strong_ref_array(pb, &descriptor->sub_descriptors_refs, return mxf_read_strong_ref_array(pb, &descriptor->file_descriptors_refs,
&descriptor->sub_descriptors_count); &descriptor->file_descriptors_count);
case 0x3002: /* ContainerDuration */ case 0x3002: /* ContainerDuration */
descriptor->duration = avio_rb64(pb); descriptor->duration = avio_rb64(pb);
break; break;
@ -2071,22 +2071,22 @@ static MXFPackage* mxf_resolve_source_package(MXFContext *mxf, UID package_ul, U
static MXFDescriptor* mxf_resolve_multidescriptor(MXFContext *mxf, MXFDescriptor *descriptor, int track_id) static MXFDescriptor* mxf_resolve_multidescriptor(MXFContext *mxf, MXFDescriptor *descriptor, int track_id)
{ {
MXFDescriptor *sub_descriptor = NULL; MXFDescriptor *file_descriptor = NULL;
int i; int i;
if (!descriptor) if (!descriptor)
return NULL; return NULL;
if (descriptor->meta.type == MultipleDescriptor) { if (descriptor->meta.type == MultipleDescriptor) {
for (i = 0; i < descriptor->sub_descriptors_count; i++) { for (i = 0; i < descriptor->file_descriptors_count; i++) {
sub_descriptor = mxf_resolve_strong_ref(mxf, &descriptor->sub_descriptors_refs[i], Descriptor); file_descriptor = mxf_resolve_strong_ref(mxf, &descriptor->file_descriptors_refs[i], Descriptor);
if (!sub_descriptor) { if (!file_descriptor) {
av_log(mxf->fc, AV_LOG_ERROR, "could not resolve sub descriptor strong ref\n"); av_log(mxf->fc, AV_LOG_ERROR, "could not resolve file descriptor strong ref\n");
continue; continue;
} }
if (sub_descriptor->linked_track_id == track_id) { if (file_descriptor->linked_track_id == track_id) {
return sub_descriptor; return file_descriptor;
} }
} }
} else if (descriptor->meta.type == Descriptor) } else if (descriptor->meta.type == Descriptor)