diff options
| -rw-r--r-- | video/sws_utils.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/video/sws_utils.c b/video/sws_utils.c index ad4c7025e9..0f1708af3f 100644 --- a/video/sws_utils.c +++ b/video/sws_utils.c @@ -404,6 +404,16 @@ int mp_sws_scale(struct mp_sws_context *ctx, struct mp_image *dst, return mp_zimg_convert(ctx->zimg, dst, src) ? 0 : -1; #endif + if (src->params.color.space == MP_CSP_XYZ && dst->params.color.space != MP_CSP_XYZ) { + // swsscale has hardcoded gamma 2.2 internally and 2.6 for XYZ + dst->params.color.gamma = MP_CSP_TRC_GAMMA22; + // and sRGB primaries... + dst->params.color.primaries = MP_CSP_PRIM_BT_709; + // it doesn't adjust white point though, but it is not worth to support + // this case. It would require custom prim with equal energy white point + // and sRGB primaries. + } + struct mp_image *a_src = check_alignment(ctx->log, &ctx->aligned_src, src); struct mp_image *a_dst = check_alignment(ctx->log, &ctx->aligned_dst, dst); if (!a_src || !a_dst) { |