tgt->interlace_mode = ref->interlace_mode;
tgt->flags = ref->flags;
tgt->chroma_site = ref->chroma_site;
- tgt->colorimetry = ref->colorimetry;
+ /* only copy values that are not unknown so that we don't override the
+ * defaults. subclasses should really fill these in when they know. */
+ if (ref->colorimetry.range)
+ tgt->colorimetry.range = ref->colorimetry.range;
+ if (ref->colorimetry.matrix)
+ tgt->colorimetry.matrix = ref->colorimetry.matrix;
+ if (ref->colorimetry.transfer)
+ tgt->colorimetry.transfer = ref->colorimetry.transfer;
+ if (ref->colorimetry.primaries)
+ tgt->colorimetry.primaries = ref->colorimetry.primaries;
GST_DEBUG ("reference par %d/%d fps %d/%d",
ref->par_n, ref->par_d, ref->fps_n, ref->fps_d);
tgt->par_n = ref->par_n;