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libobs/graphics, libobs-d3d11: Add P010 support

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This commit is contained in:
jpark37
2022-03-20 17:22:13 -07:00
committed by Jim
parent a147315f33
commit fee3703f40
9 changed files with 200 additions and 48 deletions
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libobs/graphics/graphics-imports.c
+3
View File
@@ -190,6 +190,7 @@ bool load_graphics_imports(struct gs_exports *exports, void *module,
GRAPHICS_IMPORT(gs_shader_set_next_sampler);
GRAPHICS_IMPORT_OPTIONAL(device_nv12_available);
GRAPHICS_IMPORT_OPTIONAL(device_p010_available);
GRAPHICS_IMPORT(device_debug_marker_begin);
GRAPHICS_IMPORT(device_debug_marker_end);
@@ -222,7 +223,9 @@ bool load_graphics_imports(struct gs_exports *exports, void *module,
GRAPHICS_IMPORT_OPTIONAL(device_texture_acquire_sync);
GRAPHICS_IMPORT_OPTIONAL(device_texture_release_sync);
GRAPHICS_IMPORT_OPTIONAL(device_texture_create_nv12);
GRAPHICS_IMPORT_OPTIONAL(device_texture_create_p010);
GRAPHICS_IMPORT_OPTIONAL(device_stagesurface_create_nv12);
GRAPHICS_IMPORT_OPTIONAL(device_stagesurface_create_p010);
GRAPHICS_IMPORT_OPTIONAL(device_register_loss_callbacks);
GRAPHICS_IMPORT_OPTIONAL(device_unregister_loss_callbacks);
#elif __linux__
libobs/graphics/graphics-internal.h
+9
View File
@@ -266,6 +266,7 @@ struct gs_exports {
gs_samplerstate_t *sampler);
bool (*device_nv12_available)(gs_device_t *device);
bool (*device_p010_available)(gs_device_t *device);
void (*device_debug_marker_begin)(gs_device_t *device,
const char *markername,
@@ -323,10 +324,18 @@ struct gs_exports {
gs_texture_t **tex_uv,
uint32_t width, uint32_t height,
uint32_t flags);
bool (*device_texture_create_p010)(gs_device_t *device,
gs_texture_t **tex_y,
gs_texture_t **tex_uv,
uint32_t width, uint32_t height,
uint32_t flags);
gs_stagesurf_t *(*device_stagesurface_create_nv12)(gs_device_t *device,
uint32_t width,
uint32_t height);
gs_stagesurf_t *(*device_stagesurface_create_p010)(gs_device_t *device,
uint32_t width,
uint32_t height);
void (*device_register_loss_callbacks)(
gs_device_t *device, const struct gs_device_loss *callbacks);
void (*device_unregister_loss_callbacks)(gs_device_t *device,
libobs/graphics/graphics.c
+71
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@@ -2795,6 +2795,18 @@ bool gs_nv12_available(void)
thread_graphics->device);
}
bool gs_p010_available(void)
{
if (!gs_valid("gs_p010_available"))
return false;
if (!thread_graphics->exports.device_p010_available)
return false;
return thread_graphics->exports.device_p010_available(
thread_graphics->device);
}
void gs_debug_marker_begin(const float color[4], const char *markername)
{
if (!gs_valid("gs_debug_marker_begin"))
@@ -3118,6 +3130,45 @@ bool gs_texture_create_nv12(gs_texture_t **tex_y, gs_texture_t **tex_uv,
return true;
}
bool gs_texture_create_p010(gs_texture_t **tex_y, gs_texture_t **tex_uv,
uint32_t width, uint32_t height, uint32_t flags)
{
graphics_t *graphics = thread_graphics;
bool success = false;
if (!gs_valid("gs_texture_create_p010"))
return false;
if ((width & 1) == 1 || (height & 1) == 1) {
blog(LOG_ERROR, "P010 textures must have dimensions "
"divisible by 2.");
return false;
}
if (graphics->exports.device_texture_create_p010) {
success = graphics->exports.device_texture_create_p010(
graphics->device, tex_y, tex_uv, width, height, flags);
if (success)
return true;
}
*tex_y = gs_texture_create(width, height, GS_R16, 1, NULL, flags);
*tex_uv = gs_texture_create(width / 2, height / 2, GS_RG16, 1, NULL,
flags);
if (!*tex_y || !*tex_uv) {
if (*tex_y)
gs_texture_destroy(*tex_y);
if (*tex_uv)
gs_texture_destroy(*tex_uv);
*tex_y = NULL;
*tex_uv = NULL;
return false;
}
return true;
}
gs_stagesurf_t *gs_stagesurface_create_nv12(uint32_t width, uint32_t height)
{
graphics_t *graphics = thread_graphics;
@@ -3138,6 +3189,26 @@ gs_stagesurf_t *gs_stagesurface_create_nv12(uint32_t width, uint32_t height)
return NULL;
}
gs_stagesurf_t *gs_stagesurface_create_p010(uint32_t width, uint32_t height)
{
graphics_t *graphics = thread_graphics;
if (!gs_valid("gs_stagesurface_create_p010"))
return NULL;
if ((width & 1) == 1 || (height & 1) == 1) {
blog(LOG_ERROR, "P010 textures must have dimensions "
"divisible by 2.");
return NULL;
}
if (graphics->exports.device_stagesurface_create_p010)
return graphics->exports.device_stagesurface_create_p010(
graphics->device, width, height);
return NULL;
}
void gs_register_loss_callbacks(const struct gs_device_loss *callbacks)
{
graphics_t *graphics = thread_graphics;
libobs/graphics/graphics.h
+6
View File
@@ -835,6 +835,7 @@ EXPORT bool gs_timer_range_get_data(gs_timer_range_t *range, bool *disjoint,
uint64_t *frequency);
EXPORT bool gs_nv12_available(void);
EXPORT bool gs_p010_available(void);
#define GS_USE_DEBUG_MARKERS 0
#if GS_USE_DEBUG_MARKERS
@@ -931,9 +932,14 @@ EXPORT int gs_texture_release_sync(gs_texture_t *tex, uint64_t key);
EXPORT bool gs_texture_create_nv12(gs_texture_t **tex_y, gs_texture_t **tex_uv,
uint32_t width, uint32_t height,
uint32_t flags);
EXPORT bool gs_texture_create_p010(gs_texture_t **tex_y, gs_texture_t **tex_uv,
uint32_t width, uint32_t height,
uint32_t flags);
EXPORT gs_stagesurf_t *gs_stagesurface_create_nv12(uint32_t width,
uint32_t height);
EXPORT gs_stagesurf_t *gs_stagesurface_create_p010(uint32_t width,
uint32_t height);
EXPORT void gs_register_loss_callbacks(const struct gs_device_loss *callbacks);
EXPORT void gs_unregister_loss_callbacks(void *data);