diff --git a/modules/video_output/opengl/fragment_shaders.c b/modules/video_output/opengl/fragment_shaders.c index f58b4467b6..79bba13912 100644 --- a/modules/video_output/opengl/fragment_shaders.c +++ b/modules/video_output/opengl/fragment_shaders.c @@ -558,7 +558,13 @@ opengl_fragment_shader_init_impl(opengl_tex_converter_t *tc, GLenum tex_target, color_params.intent = var_InheritInteger(tc->gl, "rendering-intent"); color_params.tone_mapping_algo = var_InheritInteger(tc->gl, "tone-mapping"); color_params.tone_mapping_param = var_InheritFloat(tc->gl, "tone-mapping-param"); +# if PL_API_VER >= 10 + color_params.desaturation_strength = var_InheritFloat(tc->gl, "desat-strength"); + color_params.desaturation_exponent = var_InheritFloat(tc->gl, "desat-exponent"); + color_params.desaturation_base = var_InheritFloat(tc->gl, "desat-base"); +# else color_params.tone_mapping_desaturate = var_InheritFloat(tc->gl, "tone-mapping-desat"); +# endif color_params.gamut_warning = var_InheritBool(tc->gl, "tone-mapping-warn"); struct pl_color_space dst_space = pl_color_space_unknown; diff --git a/modules/video_output/opengl/vout_helper.h b/modules/video_output/opengl/vout_helper.h index a13f66c1cc..b078eb85a3 100644 --- a/modules/video_output/opengl/vout_helper.h +++ b/modules/video_output/opengl/vout_helper.h @@ -34,6 +34,21 @@ #ifdef HAVE_LIBPLACEBO #include "../placebo_utils.h" + +#if PL_API_VER >= 10 +#define add_desat_params() \ + add_float("desat-strength", pl_color_map_default_params.desaturation_strength, \ + DESAT_STRENGTH_TEXT, DESAT_STRENGTH_LONGTEXT, false) \ + add_float("desat-exponent", pl_color_map_default_params.desaturation_exponent, \ + DESAT_EXPONENT_TEXT, DESAT_EXPONENT_LONGTEXT, false) \ + add_float("desat-base", pl_color_map_default_params.desaturation_base, \ + DESAT_BASE_TEXT, DESAT_BASE_LONGTEXT, false) +#else +#define add_desat_params() \ + add_float("tone-mapping-desat", pl_color_map_default_params.tone_mapping_desaturate, \ + TONEMAP_DESAT_TEXT, TONEMAP_DESAT_LONGTEXT, false) +#endif + #define add_glopts_placebo() \ set_section(N_("Colorspace conversion"), NULL) \ add_integer("rendering-intent", pl_color_map_default_params.intent, \ @@ -47,10 +62,9 @@ add_integer("tone-mapping", PL_TONE_MAPPING_HABLE, \ TONEMAPPING_TEXT, TONEMAPPING_LONGTEXT, false) \ change_integer_list(tone_values, tone_text) \ + add_desat_params() \ add_float("tone-mapping-param", pl_color_map_default_params.tone_mapping_param, \ TONEMAP_PARAM_TEXT, TONEMAP_PARAM_LONGTEXT, true) \ - add_float("tone-mapping-desat", pl_color_map_default_params.tone_mapping_desaturate, \ - TONEMAP_DESAT_TEXT, TONEMAP_DESAT_LONGTEXT, false) \ add_bool("tone-mapping-warn", false, GAMUT_WARN_TEXT, GAMUT_WARN_LONGTEXT, false) \ set_section(N_("Dithering"), NULL) \ add_integer("dither-algo", -1, DITHER_TEXT, DITHER_LONGTEXT, false) \ diff --git a/modules/video_output/placebo_utils.h b/modules/video_output/placebo_utils.h index 4ecf60e7e9..96a43cdf4b 100644 --- a/modules/video_output/placebo_utils.h +++ b/modules/video_output/placebo_utils.h @@ -165,6 +165,18 @@ static const char * const tone_text[] = { #define TONEMAP_DESAT_TEXT "Tone-mapping desaturation coefficient" #define TONEMAP_DESAT_LONGTEXT "How strongly to desaturate bright spectral colors towards white. 0.0 disables this behavior." +#define DESAT_STRENGTH_TEXT "Desaturation strength" +#define DESAT_STRENGTH_LONGTEXT "How strongly to desaturate bright spectral colors towards white. 0.0 disables this behavior, 1.0 enables full desaturation (hollywood-style)" + +#define DESAT_EXPONENT_TEXT "Desaturation exponent" +#define DESAT_EXPONENT_LONGTEXT "Controls the steepness of the desaturation curve. If you set this to 0.0, the curve will be flat, i.e. desaturation always enabled (hollywood-style)." + +#define DESAT_BASE_TEXT "Desaturation base" +#define DESAT_BASE_LONGTEXT "Controls the starting offset of the desaturation curve. Brightness values below this base will always be colorimetrically tone mapped (never desaturated)." + +#define MAX_BOOST_TEXT "Maximum brightness boost" +#define MAX_BOOST_LONGTEXT "Maximum allowed brightness boost to compensate for dark scenes. A value of 1.0 means no brightness boost is allowed." + #define GAMUT_WARN_TEXT "Highlight clipped pixels" #define GAMUT_WARN_LONGTEXT "Debugging tool to indicate which pixels were clipped as part of the tone mapping process." diff --git a/modules/video_output/vulkan/display.c b/modules/video_output/vulkan/display.c index 6250fba3c2..48fa4eafb2 100644 --- a/modules/video_output/vulkan/display.c +++ b/modules/video_output/vulkan/display.c @@ -603,8 +603,19 @@ vlc_module_begin () set_shortname ("Vulkan") change_integer_list(tone_values, tone_text) add_float("tone-mapping-param", pl_color_map_default_params.tone_mapping_param, TONEMAP_PARAM_TEXT, TONEMAP_PARAM_LONGTEXT, true) +#if PL_API_VER >= 10 + add_float("desat-strength", pl_color_map_default_params.desaturation_strength, + DESAT_STRENGTH_TEXT, DESAT_STRENGTH_LONGTEXT, false) + add_float("desat-exponent", pl_color_map_default_params.desaturation_exponent, + DESAT_EXPONENT_TEXT, DESAT_EXPONENT_LONGTEXT, false) + add_float("desat-base", pl_color_map_default_params.desaturation_base, + DESAT_BASE_TEXT, DESAT_BASE_LONGTEXT, false) + add_float("max-boost", pl_color_map_default_params.max_boost, + MAX_BOOST_TEXT, MAX_BOOST_LONGTEXT, false) +#else add_float("tone-mapping-desat", pl_color_map_default_params.tone_mapping_desaturate, TONEMAP_DESAT_TEXT, TONEMAP_DESAT_LONGTEXT, false) +#endif add_bool("gamut-warning", false, GAMUT_WARN_TEXT, GAMUT_WARN_LONGTEXT, true) add_integer_with_range("peak-frames", pl_color_map_default_params.peak_detect_frames, 0, 255, PEAK_FRAMES_TEXT, PEAK_FRAMES_LONGTEXT, false) @@ -691,7 +702,14 @@ static void UpdateParams(vout_display_t *vd) sys->color_map.intent = var_InheritInteger(vd, "intent"); sys->color_map.tone_mapping_algo = var_InheritInteger(vd, "tone-mapping"); sys->color_map.tone_mapping_param = var_InheritFloat(vd, "tone-mapping-param"); +#if PL_API_VER >= 10 + sys->color_map.desaturation_strength = var_InheritFloat(vd, "desat-strength"); + sys->color_map.desaturation_exponent = var_InheritFloat(vd, "desat-exponent"); + sys->color_map.desaturation_base = var_InheritFloat(vd, "desat-base"); + sys->color_map.max_boost = var_InheritFloat(vd, "max-boost"); +#else sys->color_map.tone_mapping_desaturate = var_InheritFloat(vd, "tone-mapping-desat"); +#endif sys->color_map.gamut_warning = var_InheritBool(vd, "gamut-warning"); sys->color_map.peak_detect_frames = var_InheritInteger(vd, "peak-frames"); sys->color_map.scene_threshold = var_InheritFloat(vd, "scene-threshold");