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[obs] tell OBS if we are operating in HDR

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This commit is contained in:
Geoffrey McRae 2024-03-18 17:35:25 +11:00
parent 7f515c54b3
commit fb1d96e147
1 changed files with 41 additions and 26 deletions
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67
obs/lg.c
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@ -95,6 +95,8 @@ typedef struct
DMAFrameInfo dmaInfo[LGMP_Q_FRAME_LEN];
#endif
enum gs_color_space colorSpace;
pthread_t frameThread, pointerThread;
os_sem_t * frameSem;
@ -677,18 +679,21 @@ static void lgVideoTick(void * data, float seconds)
switch(this->type)
{
case FRAME_TYPE_BGRA:
format = GS_BGRA_UNORM;
drm_format = DRM_FORMAT_ARGB8888;
format = GS_BGRA_UNORM;
drm_format = DRM_FORMAT_ARGB8888;
this->colorSpace = GS_CS_SRGB;
break;
case FRAME_TYPE_RGBA:
format = GS_RGBA_UNORM;
drm_format = DRM_FORMAT_ARGB8888;
format = GS_RGBA_UNORM;
drm_format = DRM_FORMAT_ARGB8888;
this->colorSpace = GS_CS_SRGB;
break;
case FRAME_TYPE_RGBA10:
format = GS_R10G10B10A2;
drm_format = DRM_FORMAT_BGRA1010102;
format = GS_R10G10B10A2;
drm_format = DRM_FORMAT_BGRA1010102;
this->colorSpace = GS_CS_709_SCRGB;
break;
case FRAME_TYPE_RGB_24:
@ -697,15 +702,17 @@ static void lgVideoTick(void * data, float seconds)
/* fallthrough */
case FRAME_TYPE_BGR_32:
format = GS_BGRA_UNORM;
drm_format = DRM_FORMAT_ARGB8888;
format = GS_BGRA_UNORM;
drm_format = DRM_FORMAT_ARGB8888;
this->colorSpace = GS_CS_SRGB;
unpack = true;
break;
case FRAME_TYPE_RGBA16F:
this->bpp = 8;
format = GS_RGBA16F;
drm_format = DRM_FORMAT_ABGR16161616F;
this->bpp = 8;
format = GS_RGBA16F;
drm_format = DRM_FORMAT_ABGR16161616F;
this->colorSpace = GS_CS_709_SCRGB;
break;
default:
@ -894,6 +901,13 @@ static void lgVideoRender(void * data, gs_effect_t * effect)
}
}
static enum gs_color_space lgVideoGetColorSpace(void *data, size_t count,
const enum gs_color_space *preferred_spaces)
{
LGPlugin * this = (LGPlugin *)data;
return this->colorSpace;
}
static uint32_t lgGetWidth(void * data)
{
LGPlugin * this = (LGPlugin *)data;
@ -908,19 +922,20 @@ static uint32_t lgGetHeight(void * data)
struct obs_source_info lg_source =
{
.id = "looking-glass-obs",
.type = OBS_SOURCE_TYPE_INPUT,
.output_flags = OBS_SOURCE_VIDEO | OBS_SOURCE_CUSTOM_DRAW |
OBS_SOURCE_DO_NOT_DUPLICATE,
.get_name = lgGetName,
.create = lgCreate,
.destroy = lgDestroy,
.update = lgUpdate,
.get_defaults = lgGetDefaults,
.get_properties = lgGetProperties,
.video_tick = lgVideoTick,
.video_render = lgVideoRender,
.get_width = lgGetWidth,
.get_height = lgGetHeight,
.icon_type = OBS_ICON_TYPE_DESKTOP_CAPTURE
.id = "looking-glass-obs",
.type = OBS_SOURCE_TYPE_INPUT,
.output_flags = OBS_SOURCE_VIDEO | OBS_SOURCE_CUSTOM_DRAW |
OBS_SOURCE_DO_NOT_DUPLICATE | OBS_SOURCE_SRGB,
.get_name = lgGetName,
.create = lgCreate,
.destroy = lgDestroy,
.update = lgUpdate,
.get_defaults = lgGetDefaults,
.get_properties = lgGetProperties,
.video_tick = lgVideoTick,
.video_render = lgVideoRender,
.video_get_color_space = lgVideoGetColorSpace,
.get_width = lgGetWidth,
.get_height = lgGetHeight,
.icon_type = OBS_ICON_TYPE_DESKTOP_CAPTURE
};