starred/obs-studio
1
0
Fork 0
mirror of https://github.com/obsproject/obs-studio.git synced 2026-09-28 02:06:12 -04:00
Code Issues Packages Projects Releases Wiki Activity

libobs,UI: Add P216/P416 pixel formats

Browse Source 
Will be useful for ProRes.
This commit is contained in:
jpark37
2023-02-21 18:48:44 +01:00
committed by Patrick Heyer
parent 0efaf88caf
commit 463bf0dff5
15 changed files with 466 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libobs/obs.c
+82 -2
View File
@@ -109,6 +109,36 @@ static inline void calc_gpu_conversion_sizes(struct obs_core_video_mix *video)
video->conversion_techs[1] = "P010_SRGB_UV";
}
break;
case VIDEO_FORMAT_P216:
video->conversion_needed = true;
video->conversion_width_i = 1.f / (float)info->width;
video->conversion_height_i = 1.f / (float)info->height;
if (info->colorspace == VIDEO_CS_2100_PQ) {
video->conversion_techs[0] = "P216_PQ_Y";
video->conversion_techs[1] = "P216_PQ_UV";
} else if (info->colorspace == VIDEO_CS_2100_HLG) {
video->conversion_techs[0] = "P216_HLG_Y";
video->conversion_techs[1] = "P216_HLG_UV";
} else {
video->conversion_techs[0] = "P216_SRGB_Y";
video->conversion_techs[1] = "P216_SRGB_UV";
}
break;
case VIDEO_FORMAT_P416:
video->conversion_needed = true;
video->conversion_width_i = 1.f / (float)info->width;
video->conversion_height_i = 1.f / (float)info->height;
if (info->colorspace == VIDEO_CS_2100_PQ) {
video->conversion_techs[0] = "P416_PQ_Y";
video->conversion_techs[1] = "P416_PQ_UV";
} else if (info->colorspace == VIDEO_CS_2100_HLG) {
video->conversion_techs[0] = "P416_HLG_Y";
video->conversion_techs[1] = "P416_HLG_UV";
} else {
video->conversion_techs[0] = "P416_SRGB_Y";
video->conversion_techs[1] = "P416_SRGB_UV";
}
break;
default:
break;
}
@@ -237,6 +267,26 @@ static bool obs_init_gpu_conversion(struct obs_core_video_mix *video)
if (!video->convert_textures[0] || !video->convert_textures[1])
success = false;
break;
case VIDEO_FORMAT_P216:
video->convert_textures[0] =
gs_texture_create(info->width, info->height, GS_R16, 1,
NULL, GS_RENDER_TARGET);
video->convert_textures[1] =
gs_texture_create(info->width / 2, info->height,
GS_RG16, 1, NULL, GS_RENDER_TARGET);
if (!video->convert_textures[0] || !video->convert_textures[1])
success = false;
break;
case VIDEO_FORMAT_P416:
video->convert_textures[0] =
gs_texture_create(info->width, info->height, GS_R16, 1,
NULL, GS_RENDER_TARGET);
video->convert_textures[1] =
gs_texture_create(info->width, info->height, GS_RG16, 1,
NULL, GS_RENDER_TARGET);
if (!video->convert_textures[0] || !video->convert_textures[1])
success = false;
break;
default:
break;
}
@@ -328,6 +378,26 @@ static bool obs_init_gpu_copy_surfaces(struct obs_core_video_mix *video,
if (!video->copy_surfaces[i][1])
return false;
break;
case VIDEO_FORMAT_P216:
video->copy_surfaces[i][0] = gs_stagesurface_create(
info->width, info->height, GS_R16);
if (!video->copy_surfaces[i][0])
return false;
video->copy_surfaces[i][1] = gs_stagesurface_create(
info->width / 2, info->height, GS_RG16);
if (!video->copy_surfaces[i][1])
return false;
break;
case VIDEO_FORMAT_P416:
video->copy_surfaces[i][0] = gs_stagesurface_create(
info->width, info->height, GS_R16);
if (!video->copy_surfaces[i][0])
return false;
video->copy_surfaces[i][1] = gs_stagesurface_create(
info->width, info->height, GS_RG16);
if (!video->copy_surfaces[i][1])
return false;
break;
default:
break;
}
@@ -349,6 +419,8 @@ static bool obs_init_textures(struct obs_core_video_mix *video)
case VIDEO_FORMAT_I210:
case VIDEO_FORMAT_I412:
case VIDEO_FORMAT_YA2L:
case VIDEO_FORMAT_P216:
case VIDEO_FORMAT_P416:
format = GS_RGBA16F;
break;
default:
@@ -398,9 +470,17 @@ static bool obs_init_textures(struct obs_core_video_mix *video)
space = GS_CS_709_EXTENDED;
break;
default:
if (info->format == VIDEO_FORMAT_I010 ||
info->format == VIDEO_FORMAT_P010)
switch (info->format) {
case VIDEO_FORMAT_I010:
case VIDEO_FORMAT_P010:
case VIDEO_FORMAT_P216:
case VIDEO_FORMAT_P416:
space = GS_CS_SRGB_16F;
break;
default:
space = GS_CS_SRGB;
break;
}
break;
}