diff options
Diffstat (limited to 'video/out/opengl/video.c')
| -rw-r--r-- | video/out/opengl/video.c | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/video/out/opengl/video.c b/video/out/opengl/video.c index 2ee3cd7bcb..3b31711f86 100644 --- a/video/out/opengl/video.c +++ b/video/out/opengl/video.c @@ -2240,10 +2240,15 @@ static void pass_colormanage(struct gl_video *p, bool display_scaled, prim_dst = prim_src; if (trc_dst == MP_CSP_TRC_AUTO) { trc_dst = trc_src; - // Avoid outputting linear light at all costs + // Avoid outputting linear light at all costs. First try + // falling back to the image gamma (e.g. in the case that the input + // was linear light due to linear-scaling) if (trc_dst == MP_CSP_TRC_LINEAR) trc_dst = p->image_params.gamma; - if (trc_dst == MP_CSP_TRC_LINEAR) + + // Failing that, pick gamma 2.2 as a reasonable default. This is also + // picked as a default for outputting HDR content + if (trc_dst == MP_CSP_TRC_LINEAR || trc_dst == MP_CSP_TRC_SMPTE_ST2084) trc_dst = MP_CSP_TRC_GAMMA22; } |