diff options
Diffstat (limited to 'libavformat/mxfdec.c')
-rw-r--r-- | libavformat/mxfdec.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/libavformat/mxfdec.c b/libavformat/mxfdec.c index f0975f409e..4b56984b77 100644 --- a/libavformat/mxfdec.c +++ b/libavformat/mxfdec.c @@ -207,6 +207,9 @@ typedef struct MXFDescriptor { uint8_t *extradata; int extradata_size; enum AVPixelFormat pix_fmt; + UID color_primaries_ul; + UID color_trc_ul; + UID color_space_ul; } MXFDescriptor; typedef struct MXFIndexTableSegment { @@ -1201,9 +1204,18 @@ static int mxf_read_generic_descriptor(void *arg, AVIOContext *pb, int tag, int descriptor->aspect_ratio.num = avio_rb32(pb); descriptor->aspect_ratio.den = avio_rb32(pb); break; + case 0x3210: + avio_read(pb, descriptor->color_trc_ul, 16); + break; case 0x3212: descriptor->field_dominance = avio_r8(pb); break; + case 0x3219: + avio_read(pb, descriptor->color_primaries_ul, 16); + break; + case 0x321A: + avio_read(pb, descriptor->color_space_ul, 16); + break; case 0x3301: descriptor->component_depth = avio_rb32(pb); break; @@ -2480,6 +2492,9 @@ static int mxf_parse_structural_metadata(MXFContext *mxf) } if (descriptor->aspect_ratio.num && descriptor->aspect_ratio.den) st->display_aspect_ratio = descriptor->aspect_ratio; + st->codecpar->color_primaries = mxf_get_codec_ul(ff_mxf_color_primaries_uls, &descriptor->color_primaries_ul)->id; + st->codecpar->color_trc = mxf_get_codec_ul(ff_mxf_color_trc_uls, &descriptor->color_trc_ul)->id; + st->codecpar->color_space = mxf_get_codec_ul(ff_mxf_color_space_uls, &descriptor->color_space_ul)->id; } else if (st->codecpar->codec_type == AVMEDIA_TYPE_AUDIO) { container_ul = mxf_get_codec_ul(mxf_sound_essence_container_uls, essence_container_ul); /* Only overwrite existing codec ID if it is unset or A-law, which is the default according to SMPTE RP 224. */ |