return color_range == AVCOL_RANGE_JPEG;
}
-int ff_isom_write_vpcc(AVFormatContext *s, AVIOContext *pb,
- AVCodecParameters *par)
+int ff_isom_get_vpcc_features(AVFormatContext *s, AVCodecParameters *par,
+ VPCC *vpcc)
{
int profile = par->profile;
int level = par->level == FF_LEVEL_UNKNOWN ? 0 : par->level;
}
}
- avio_w8(pb, profile);
- avio_w8(pb, level);
- avio_w8(pb, (bit_depth << 4) | (vpx_chroma_subsampling << 1) | vpx_video_full_range_flag);
+ vpcc->profile = profile;
+ vpcc->level = level;
+ vpcc->bitdepth = bit_depth;
+ vpcc->chroma_subsampling = vpx_chroma_subsampling;
+ vpcc->full_range_flag = vpx_video_full_range_flag;
+
+ return 0;
+}
+
+int ff_isom_write_vpcc(AVFormatContext *s, AVIOContext *pb,
+ AVCodecParameters *par)
+{
+ VPCC vpcc;
+ int ret;
+
+ ret = ff_isom_get_vpcc_features(s, par, &vpcc);
+ if (ret < 0)
+ return ret;
+
+ avio_w8(pb, vpcc.profile);
+ avio_w8(pb, vpcc.level);
+ avio_w8(pb, (vpcc.bitdepth << 4) | (vpcc.chroma_subsampling << 1) | vpcc.full_range_flag);
avio_w8(pb, par->color_primaries);
avio_w8(pb, par->color_trc);
avio_w8(pb, par->color_space);