This patch makes the libkvazaar encoder respect color settings that are
present on the codec context, including color range, primaries, transfer
function and colorspace.
---
libavcodec/libkvazaar.c | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/libavcodec/libkvazaar.c b/libavcodec/libkvazaar.c
index 2ef34dd82e..984f78ba65 100644
--- a/libavcodec/libkvazaar.c
+++ b/libavcodec/libkvazaar.c
@@ -101,6 +101,15 @@ FF_ENABLE_DEPRECATION_WARNINGS
cfg->rc_algorithm = KVZ_LAMBDA;
}
+ if (avctx->color_range != AVCOL_RANGE_UNSPECIFIED)
+ cfg->vui.fullrange = avctx->color_range == AVCOL_RANGE_JPEG;
+ if (avctx->color_primaries != AVCOL_PRI_UNSPECIFIED)
+ cfg->vui.colorprim = avctx->color_primaries;
+ if (avctx->color_trc != AVCOL_TRC_UNSPECIFIED)
+ cfg->vui.transfer = avctx->color_trc;
+ if (avctx->colorspace != AVCOL_SPC_UNSPECIFIED)
+ cfg->vui.colormatrix = avctx->colorspace;
+
if (ctx->kvz_params) {
AVDictionary *dict = NULL;
if (!av_dict_parse_string(&dict, ctx->kvz_params, "=", ",", 0)) {
--
2.39.3
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
