diff options
Diffstat (limited to 'video/out/gpu/video.c')
| -rw-r--r-- | video/out/gpu/video.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/video/out/gpu/video.c b/video/out/gpu/video.c index fdefc0044f..4e9f6d5e27 100644 --- a/video/out/gpu/video.c +++ b/video/out/gpu/video.c @@ -351,6 +351,7 @@ const struct m_sub_options gl_video_conf = { OPT_FLAG("gamma-auto", gamma_auto, 0), OPT_CHOICE_C("target-prim", target_prim, 0, mp_csp_prim_names), OPT_CHOICE_C("target-trc", target_trc, 0, mp_csp_trc_names), + OPT_INTRANGE("target-peak", target_peak, 0, 10, 10000), OPT_CHOICE("tone-mapping", tone_mapping, 0, ({"clip", TONE_MAPPING_CLIP}, {"mobius", TONE_MAPPING_MOBIUS}, @@ -548,6 +549,7 @@ struct mp_colorspace gl_video_get_output_colorspace(struct gl_video *p) return (struct mp_colorspace) { .primaries = p->opts.target_prim, .gamma = p->opts.target_trc, + .sig_peak = p->opts.target_peak / MP_REF_WHITE, }; } @@ -2392,6 +2394,7 @@ static void pass_colormanage(struct gl_video *p, struct mp_colorspace src, bool .gamma = p->opts.target_trc, .primaries = p->opts.target_prim, .light = MP_CSP_LIGHT_DISPLAY, + .sig_peak = p->opts.target_peak / MP_REF_WHITE, }; if (p->use_lut_3d) { @@ -2446,10 +2449,10 @@ static void pass_colormanage(struct gl_video *p, struct mp_colorspace src, bool dst.gamma = MP_CSP_TRC_GAMMA22; } - // For now, just infer the dst sig peak from the gamma function always. - // In theory, we could allow users to configure this or detect it from the - // ICC profile, but avoid the complexity for now. - dst.sig_peak = mp_trc_nom_peak(dst.gamma); + // If there's no specific signal peak known for the output display, infer + // it from the chosen transfer function + if (!dst.sig_peak) + dst.sig_peak = mp_trc_nom_peak(dst.gamma); bool detect_peak = p->opts.compute_hdr_peak >= 0 && mp_trc_is_hdr(src.gamma); if (detect_peak && !p->hdr_peak_ssbo) { |