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d3d11: Port to d3dshader library

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Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer/-/merge_requests/6434>
This commit is contained in:
Seungha Yang 2024-03-24 19:14:16 +09:00
parent 13c90b606a
commit cab1f3e547
27 changed files with 180 additions and 5492 deletions
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49
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11compile.cpp
View file

@ -25,7 +25,7 @@
#include "gstd3d11device.h"
#include "gstd3d11utils.h"
#include "gstd3d11-private.h"
#include <gmodule.h>
#include <gst/d3dshader/gstd3dshader.h>
#include <wrl.h>
#include <string.h>
@ -60,9 +60,6 @@ ensure_debug_category (void)
#define ensure_debug_category() /* NOOP */
#endif /* GST_DISABLE_GST_DEBUG */
static GModule *d3d_compiler_module = nullptr;
static pD3DCompile GstD3DCompileFunc = nullptr;
/**
* gst_d3d11_compile_init:
*
@ -75,47 +72,7 @@ static pD3DCompile GstD3DCompileFunc = nullptr;
gboolean
gst_d3d11_compile_init (void)
{
GST_D3D11_CALL_ONCE_BEGIN {
#if GST_D3D11_WINAPI_ONLY_APP
/* Assuming that d3d compiler library is available */
GstD3DCompileFunc = D3DCompile;
#else
static const gchar *d3d_compiler_names[] = {
"d3dcompiler_47.dll",
"d3dcompiler_46.dll",
"d3dcompiler_45.dll",
"d3dcompiler_44.dll",
"d3dcompiler_43.dll",
};
for (guint i = 0; i < G_N_ELEMENTS (d3d_compiler_names); i++) {
d3d_compiler_module =
g_module_open (d3d_compiler_names[i], G_MODULE_BIND_LAZY);
if (d3d_compiler_module) {
GST_INFO ("D3D compiler %s is available", d3d_compiler_names[i]);
if (!g_module_symbol (d3d_compiler_module, "D3DCompile",
(gpointer *) & GstD3DCompileFunc)) {
GST_ERROR ("Cannot load D3DCompile symbol from %s",
d3d_compiler_names[i]);
g_module_close (d3d_compiler_module);
d3d_compiler_module = nullptr;
GstD3DCompileFunc = nullptr;
} else {
break;
}
}
}
if (!GstD3DCompileFunc)
GST_WARNING ("D3D11 compiler library is unavailable");
#endif
}
GST_D3D11_CALL_ONCE_END;
if (!GstD3DCompileFunc)
return FALSE;
return TRUE;
return gst_d3d_compile_init ();
}
/**
@ -147,7 +104,7 @@ gst_d3d11_compile (LPCVOID src_data, SIZE_T src_data_size, LPCSTR source_name,
if (!gst_d3d11_compile_init ())
return E_FAIL;
return GstD3DCompileFunc (src_data, src_data_size, source_name, defines,
return gst_d3d_compile (src_data, src_data_size, source_name, defines,
include, entry_point, target, flags1, flags2, code, error_msgs);
}

440
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11converter-builder.cpp
View file

@ -25,447 +25,105 @@
#include "gstd3d11device-private.h"
#include "gstd3d11-private.h"
#include "gstd3d11utils.h"
#include <map>
#include <mutex>
#include <string>
#include <utility>
#include <memory>
#include <gst/d3dshader/gstd3dshader.h>
GST_DEBUG_CATEGORY_EXTERN (gst_d3d11_converter_debug);
#define GST_CAT_DEFAULT gst_d3d11_converter_debug
/* *INDENT-OFF* */
using namespace Microsoft::WRL;
struct ConverterPSSource
{
gint64 token;
std::string entry_point;
const BYTE *bytecode;
SIZE_T bytecode_size;
std::vector<std::pair<std::string, std::string>> macros;
guint num_rtv;
};
enum class PS_OUTPUT
{
PACKED,
LUMA,
CHROMA,
CHROMA_PLANAR,
PLANAR,
PLANAR_FULL,
};
static std::map<std::string, std::shared_ptr<ConverterPSSource>> ps_source_cache;
static std::mutex cache_lock;
#ifdef HLSL_PRECOMPILED
#include "PSMainConverter.h"
#include "VSMain_converter.h"
#else
static const std::map<std::string, std::pair<const BYTE *, SIZE_T>> precompiled_bytecode;
#endif
#include "hlsl/PSMain_converter.hlsl"
#include "hlsl/VSMain_converter.hlsl"
static const std::string
ps_output_to_string (PS_OUTPUT output)
{
switch (output) {
case PS_OUTPUT::PACKED:
return "PS_OUTPUT_PACKED";
case PS_OUTPUT::LUMA:
return "PS_OUTPUT_LUMA";
case PS_OUTPUT::CHROMA:
return "PS_OUTPUT_CHROMA";
case PS_OUTPUT::CHROMA_PLANAR:
return "PS_OUTPUT_CHROMA_PLANAR";
case PS_OUTPUT::PLANAR:
return "PS_OUTPUT_PLANAR";
case PS_OUTPUT::PLANAR_FULL:
return "PS_OUTPUT_PLANAR_FULL";
default:
g_assert_not_reached ();
break;
}
return "";
}
static guint
ps_output_get_num_rtv (PS_OUTPUT output)
{
switch (output) {
case PS_OUTPUT::PACKED:
case PS_OUTPUT::LUMA:
case PS_OUTPUT::CHROMA:
return 1;
case PS_OUTPUT::CHROMA_PLANAR:
return 2;
case PS_OUTPUT::PLANAR:
return 3;
case PS_OUTPUT::PLANAR_FULL:
return 4;
default:
g_assert_not_reached ();
break;
}
return 0;
}
static std::string
make_input (GstVideoFormat format, gboolean premul)
{
switch (format) {
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_RGBA64_LE:
case GST_VIDEO_FORMAT_RGB10A2_LE:
case GST_VIDEO_FORMAT_BGRA:
if (premul)
return "RGBAPremul";
return "RGBA";
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
return "RGBx";
case GST_VIDEO_FORMAT_ARGB:
if (premul)
return "ARGBPremul";
return "ARGB";
case GST_VIDEO_FORMAT_xRGB:
return "xRGB";
case GST_VIDEO_FORMAT_ABGR:
if (premul)
return "ABGRPremul";
return "ABGR";
case GST_VIDEO_FORMAT_xBGR:
return "xBGR";
case GST_VIDEO_FORMAT_VUYA:
if (premul)
return "VUYAPremul";
return "VUYA";
case GST_VIDEO_FORMAT_AYUV:
case GST_VIDEO_FORMAT_AYUV64:
return "AYUV";
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_P010_10LE:
case GST_VIDEO_FORMAT_P012_LE:
case GST_VIDEO_FORMAT_P016_LE:
return "NV12";
case GST_VIDEO_FORMAT_NV21:
return "NV21";
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_Y42B:
case GST_VIDEO_FORMAT_Y444:
case GST_VIDEO_FORMAT_Y444_16LE:
return "I420";
case GST_VIDEO_FORMAT_YV12:
return "YV12";
case GST_VIDEO_FORMAT_I420_10LE:
case GST_VIDEO_FORMAT_I422_10LE:
case GST_VIDEO_FORMAT_Y444_10LE:
return "I420_10";
case GST_VIDEO_FORMAT_I420_12LE:
case GST_VIDEO_FORMAT_I422_12LE:
case GST_VIDEO_FORMAT_Y444_12LE:
return "I420_12";
case GST_VIDEO_FORMAT_Y410:
return "Y410";
case GST_VIDEO_FORMAT_GRAY8:
case GST_VIDEO_FORMAT_GRAY16_LE:
return "GRAY";
case GST_VIDEO_FORMAT_RGBP:
return "RGBP";
case GST_VIDEO_FORMAT_BGRP:
return "BGRP";
case GST_VIDEO_FORMAT_GBR:
case GST_VIDEO_FORMAT_GBR_16LE:
return "GBR";
case GST_VIDEO_FORMAT_GBR_10LE:
return "GBR_10";
case GST_VIDEO_FORMAT_GBR_12LE:
return "GBR_12";
case GST_VIDEO_FORMAT_GBRA:
if (premul)
return "GBRAPremul";
return "GBRA";
case GST_VIDEO_FORMAT_GBRA_10LE:
if (premul)
return "GBRAPremul_10";
return "GBRA_10";
case GST_VIDEO_FORMAT_GBRA_12LE:
if (premul)
return "GBRAPremul_12";
return "GBRA_12";
case GST_VIDEO_FORMAT_Y412_LE:
if (premul)
return "Y412Premul";
return "Y412";
case GST_VIDEO_FORMAT_BGR10A2_LE:
return "BGR10A2";
case GST_VIDEO_FORMAT_BGRA64_LE:
if (premul)
return "BGRA64Premul";
return "BGRA64";
case GST_VIDEO_FORMAT_RBGA:
if (premul)
return "RBGAPremul";
return "RBGA";
default:
g_assert_not_reached ();
break;
}
return "";
}
static std::vector<std::pair<PS_OUTPUT, std::string>>
make_output (GstVideoFormat format, gboolean premul)
{
std::vector<std::pair<PS_OUTPUT, std::string>> ret;
switch (format) {
case GST_VIDEO_FORMAT_RGBA:
case GST_VIDEO_FORMAT_RGBA64_LE:
case GST_VIDEO_FORMAT_RGB10A2_LE:
case GST_VIDEO_FORMAT_BGRA:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "RGBAPremul"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "RGBA"));
break;
case GST_VIDEO_FORMAT_RGBx:
case GST_VIDEO_FORMAT_BGRx:
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "RGBx"));
break;
case GST_VIDEO_FORMAT_ARGB:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "ARGBPremul"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "ARGB"));
break;
case GST_VIDEO_FORMAT_xRGB:
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "xRGB"));
break;
case GST_VIDEO_FORMAT_ABGR:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "ABGRPremul"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "ABGR"));
break;
case GST_VIDEO_FORMAT_xBGR:
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "xBGR"));
break;
case GST_VIDEO_FORMAT_VUYA:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "VUYAPremul"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "VUYA"));
break;
case GST_VIDEO_FORMAT_AYUV:
case GST_VIDEO_FORMAT_AYUV64:
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "AYUV"));
break;
case GST_VIDEO_FORMAT_NV12:
case GST_VIDEO_FORMAT_P010_10LE:
case GST_VIDEO_FORMAT_P012_LE:
case GST_VIDEO_FORMAT_P016_LE:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma"));
ret.push_back(std::make_pair(PS_OUTPUT::CHROMA, "ChromaNV12"));
break;
case GST_VIDEO_FORMAT_NV21:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma"));
ret.push_back(std::make_pair(PS_OUTPUT::CHROMA, "ChromaNV21"));
break;
case GST_VIDEO_FORMAT_I420:
case GST_VIDEO_FORMAT_Y42B:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma"));
ret.push_back(std::make_pair(PS_OUTPUT::CHROMA_PLANAR, "ChromaI420"));
break;
case GST_VIDEO_FORMAT_Y444:
case GST_VIDEO_FORMAT_Y444_16LE:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "Y444"));
break;
case GST_VIDEO_FORMAT_YV12:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma"));
ret.push_back(std::make_pair(PS_OUTPUT::CHROMA_PLANAR, "ChromaYV12"));
break;
case GST_VIDEO_FORMAT_I420_10LE:
case GST_VIDEO_FORMAT_I422_10LE:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma_10"));
ret.push_back(std::make_pair(PS_OUTPUT::CHROMA_PLANAR, "ChromaI420_10"));
break;
case GST_VIDEO_FORMAT_Y444_10LE:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "Y444_10"));
break;
case GST_VIDEO_FORMAT_I420_12LE:
case GST_VIDEO_FORMAT_I422_12LE:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma_12"));
ret.push_back(std::make_pair(PS_OUTPUT::CHROMA_PLANAR, "ChromaI420_12"));
break;
case GST_VIDEO_FORMAT_Y444_12LE:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "Y444_12"));
break;
case GST_VIDEO_FORMAT_GRAY8:
case GST_VIDEO_FORMAT_GRAY16_LE:
ret.push_back(std::make_pair(PS_OUTPUT::LUMA, "Luma"));
break;
case GST_VIDEO_FORMAT_RGBP:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "RGBP"));
break;
case GST_VIDEO_FORMAT_BGRP:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "BGRP"));
break;
case GST_VIDEO_FORMAT_GBR:
case GST_VIDEO_FORMAT_GBR_16LE:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "GBR"));
break;
case GST_VIDEO_FORMAT_GBR_10LE:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "GBR_10"));
break;
case GST_VIDEO_FORMAT_GBR_12LE:
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR, "GBR_12"));
break;
case GST_VIDEO_FORMAT_GBRA:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR_FULL, "GBRAPremul"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR_FULL, "GBRA"));
break;
case GST_VIDEO_FORMAT_GBRA_10LE:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR_FULL, "GBRAPremul_10"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR_FULL, "GBRA_10"));
break;
case GST_VIDEO_FORMAT_GBRA_12LE:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR_FULL, "GBRAPremul_12"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PLANAR_FULL, "GBRA_12"));
break;
case GST_VIDEO_FORMAT_RBGA:
if (premul)
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "RBGAPremul"));
else
ret.push_back(std::make_pair(PS_OUTPUT::PACKED, "RBGA"));
break;
default:
g_assert_not_reached ();
break;
}
return ret;
}
/* *INDENT-ON* */
PixelShaderList
gst_d3d11_get_converter_pixel_shader (GstD3D11Device * device,
GstVideoFormat in_format, GstVideoFormat out_format, gboolean in_premul,
gboolean out_premul, CONVERT_TYPE type)
{
HRESULT hr;
auto input = make_input (in_format, in_premul);
auto output = make_output (out_format, out_premul);
std::string conv_type;
GstD3DConverterType conv_type;
GstD3DShaderModel sm;
PixelShaderList ret;
switch (type) {
case CONVERT_TYPE::IDENTITY:
conv_type = "Identity";
conv_type = GST_D3D_CONVERTER_IDENTITY;
break;
case CONVERT_TYPE::SIMPLE:
conv_type = "Simple";
conv_type = GST_D3D_CONVERTER_SIMPLE;
break;
case CONVERT_TYPE::RANGE:
conv_type = "Range";
conv_type = GST_D3D_CONVERTER_RANGE;
break;
case CONVERT_TYPE::GAMMA:
conv_type = "Gamma";
conv_type = GST_D3D_CONVERTER_GAMMA;
break;
case CONVERT_TYPE::PRIMARY:
conv_type = "Primary";
conv_type = GST_D3D_CONVERTER_PRIMARY;
break;
default:
g_assert_not_reached ();
return ret;
}
for (const auto & it : output) {
std::string entry_point = "PSMain_" + input + "_" + conv_type + "_" +
it.second;
std::shared_ptr<ConverterPSSource> source;
std::vector<D3D_SHADER_MACRO> macros;
ComPtr<ID3D11PixelShader> shader;
cache_lock.lock ();
auto cached = ps_source_cache.find(entry_point);
if (cached != ps_source_cache.end()) {
source = cached->second;
} else {
source = std::make_shared<ConverterPSSource> ();
source->token = gst_d3d11_pixel_shader_token_new ();
source->entry_point = entry_point;
auto precompiled = precompiled_bytecode.find (entry_point);
if (precompiled != precompiled_bytecode.end ()) {
source->bytecode = precompiled->second.first;
source->bytecode_size = precompiled->second.second;
} else {
source->bytecode = nullptr;
source->bytecode_size = 0;
}
auto handle = gst_d3d11_device_get_device_handle (device);
auto level = handle->GetFeatureLevel ();
if (level >= D3D_FEATURE_LEVEL_11_0)
sm = GST_D3D_SM_5_0;
else
sm = GST_D3D_SM_4_0;
source->num_rtv = ps_output_get_num_rtv (it.first);
GstD3DConverterPSByteCode blobs[4];
auto num_blobs = gst_d3d_converter_shader_get_ps_blob (in_format, out_format,
in_premul, out_premul, conv_type, sm, blobs);
source->macros.push_back(std::make_pair("ENTRY_POINT", entry_point));
source->macros.push_back(std::make_pair("SAMPLER", "Sampler" + input));
source->macros.push_back(std::make_pair("CONVERTER",
"Converter" + conv_type));
source->macros.push_back(std::make_pair("OUTPUT_TYPE",
ps_output_to_string(it.first)));
source->macros.push_back(std::make_pair("OUTPUT_BUILDER",
"Output" + it.second));
ps_source_cache[entry_point] = source;
}
cache_lock.unlock ();
if (!num_blobs) {
GST_ERROR_OBJECT (device, "Couldn't get compiled bytecode");
return ret;
}
for (const auto & defines : source->macros)
macros.push_back({defines.first.c_str (), defines.second.c_str ()});
macros.push_back({nullptr, nullptr});
hr = gst_d3d11_device_get_pixel_shader_uncached (device, source->token,
source->bytecode, source->bytecode_size, g_PSMain_converter_str,
sizeof (g_PSMain_converter_str), source->entry_point.c_str (),
&macros[0], &shader);
for (guint i = 0; i < num_blobs; i++) {
ComPtr < ID3D11PixelShader > shader;
auto blob = &blobs[i];
auto hr = handle->CreatePixelShader (blob->byte_code.byte_code,
blob->byte_code.byte_code_len, nullptr, &shader);
if (!gst_d3d11_result (hr, device)) {
GST_ERROR_OBJECT (device, "Couldn't create pixel shader");
ret.clear ();
return ret;
}
auto ps = std::make_shared<PixelShader> ();
auto ps = std::make_shared < PixelShader > ();
ps->shader = shader;
ps->num_rtv = source->num_rtv;
ps->num_rtv = blob->num_rtv;
ret.push_back (ps);
}
return ret;
}
/* *INDENT-ON* */
HRESULT
gst_d3d11_get_converter_vertex_shader (GstD3D11Device * device,
ID3D11VertexShader ** vs, ID3D11InputLayout ** layout)
{
static gint64 token = 0;
const void *bytecode = nullptr;
gsize bytecode_size = 0;
GST_D3D11_CALL_ONCE_BEGIN {
token = gst_d3d11_vertex_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
#ifdef HLSL_PRECOMPILED
bytecode = g_VSMain_converter;
bytecode_size = sizeof (g_VSMain_converter);
#endif
auto handle = gst_d3d11_device_get_device_handle (device);
auto level = handle->GetFeatureLevel ();
GstD3DShaderModel sm;
if (level >= D3D_FEATURE_LEVEL_11_0)
sm = GST_D3D_SM_5_0;
else
sm = GST_D3D_SM_4_0;
GstD3DShaderByteCode bytecode = { };
if (!gst_d3d_converter_shader_get_vs_blob (sm, &bytecode)) {
GST_ERROR_OBJECT (device, "Couldn't get compiled bytecode");
return E_FAIL;
}
D3D11_INPUT_ELEMENT_DESC input_desc[2];
@ -485,8 +143,6 @@ gst_d3d11_get_converter_vertex_shader (GstD3D11Device * device,
input_desc[1].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
input_desc[1].InstanceDataStepRate = 0;
return gst_d3d11_device_get_vertex_shader (device, token,
bytecode, bytecode_size, g_VSMain_converter_str,
sizeof (g_VSMain_converter_str), "VSMain_converter", input_desc,
G_N_ELEMENTS (input_desc), vs, layout);
return gst_d3d11_device_get_vertex_shader (device, token, "VSMain_converter",
&bytecode, input_desc, G_N_ELEMENTS (input_desc), vs, layout);
}

1
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11converter-builder.h
View file

@ -25,7 +25,6 @@
#include <vector>
#include <wrl.h>
#include <memory>
#include <vector>
enum class CONVERT_TYPE
{

340
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11converter-helper.cpp
View file

@ -29,13 +29,11 @@
#include "gstd3d11memory.h"
#include "gstd3d11bufferpool.h"
#include "gstd3d11shadercache.h"
#include <gst/d3dshader/gstd3dshader.h>
#include <wrl.h>
#include <math.h>
#include <map>
#include <vector>
#include <mutex>
#include <string>
#include <memory>
/* *INDENT-OFF* */
using namespace Microsoft::WRL;
@ -44,27 +42,6 @@ using namespace Microsoft::WRL;
GST_DEBUG_CATEGORY_EXTERN (gst_d3d11_converter_debug);
#define GST_CAT_DEFAULT gst_d3d11_converter_debug
/* *INDENT-OFF* */
struct ConverterCSSource
{
gint64 token;
std::string entry_point;
const BYTE *bytecode;
SIZE_T bytecode_size;
std::vector<std::pair<std::string, std::string>> macros;
};
static std::map<std::string, std::shared_ptr<ConverterCSSource>> cs_source_cache;
static std::mutex cache_lock;
#ifdef HLSL_PRECOMPILED
#include "CSMainConverter.h"
#else
static const std::map<std::string, std::pair<const BYTE *, SIZE_T>> precompiled_bytecode;
#endif
/* *INDENT-ON* */
#include "hlsl/CSMain_converter.hlsl"
struct _GstD3D11ConverterHelper
{
~_GstD3D11ConverterHelper ()
@ -105,249 +82,28 @@ gst_d3d11_converter_helper_new (GstD3D11Device * device,
{
GstD3D11ConverterHelper *self;
ComPtr < ID3D11ComputeShader > cs;
D3D_FEATURE_LEVEL feature_level;
DXGI_FORMAT srv_format = DXGI_FORMAT_UNKNOWN;
DXGI_FORMAT uav_format = DXGI_FORMAT_UNKNOWN;
guint x_unit = 8;
guint y_unit = 8;
std::string entry_point;
HRESULT hr;
GstD3DConverterCSByteCode bytecode = { };
gboolean try_cs = FALSE;
gboolean need_convert = FALSE;
auto handle = gst_d3d11_device_get_device_handle (device);
if (in_format != out_format) {
std::string in_format_str;
std::string out_format_str;
switch (in_format) {
case GST_VIDEO_FORMAT_YUY2:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "YUY2";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_UYVY:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "UYVY";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_VYUY:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "VYUY";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_YVYU:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "YVYU";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_Y210:
case GST_VIDEO_FORMAT_Y212_LE:
srv_format = DXGI_FORMAT_R16G16B16A16_UNORM;
in_format_str = "YUY2";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_v210:
srv_format = DXGI_FORMAT_R10G10B10A2_UNORM;
in_format_str = "v210";
x_unit = 48;
break;
case GST_VIDEO_FORMAT_v216:
srv_format = DXGI_FORMAT_R16G16B16A16_UNORM;
in_format_str = "UYVY";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_v308:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "v308";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_IYU2:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "IYU2";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_RGB:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "RGB";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_BGR:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "BGR";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_RGB16:
srv_format = DXGI_FORMAT_R16_UINT;
in_format_str = "RGB16";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_BGR16:
srv_format = DXGI_FORMAT_R16_UINT;
in_format_str = "BGR16";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_RGB15:
srv_format = DXGI_FORMAT_R16_UINT;
in_format_str = "RGB15";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_BGR15:
srv_format = DXGI_FORMAT_R16_UINT;
in_format_str = "BGR15";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_r210:
srv_format = DXGI_FORMAT_R32_UINT;
in_format_str = "r210";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_AYUV:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "AYUV";
break;
case GST_VIDEO_FORMAT_AYUV64:
srv_format = DXGI_FORMAT_R16G16B16A16_UNORM;
in_format_str = "AYUV";
break;
case GST_VIDEO_FORMAT_RGBA:
srv_format = DXGI_FORMAT_R8G8B8A8_UNORM;
in_format_str = "RGBA";
break;
case GST_VIDEO_FORMAT_RGB10A2_LE:
srv_format = DXGI_FORMAT_R10G10B10A2_UNORM;
in_format_str = "RGBA";
break;
case GST_VIDEO_FORMAT_RGBA64_LE:
srv_format = DXGI_FORMAT_R16G16B16A16_UNORM;
in_format_str = "RGBA";
break;
default:
g_assert_not_reached ();
return nullptr;
need_convert = TRUE;
if (handle->GetFeatureLevel () >= D3D_FEATURE_LEVEL_11_0) {
try_cs = gst_d3d_converter_shader_get_cs_blob (in_format, out_format,
GST_D3D_SM_5_0, &bytecode);
if (try_cs) {
srv_format = bytecode.srv_format;
uav_format = bytecode.uav_format;
x_unit = bytecode.x_unit;
y_unit = bytecode.y_unit;
}
}
switch (out_format) {
case GST_VIDEO_FORMAT_YUY2:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "YUY2";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_UYVY:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "UYVY";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_VYUY:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "VYUY";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_YVYU:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "YVYU";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_Y210:
case GST_VIDEO_FORMAT_Y212_LE:
uav_format = DXGI_FORMAT_R16G16B16A16_UNORM;
out_format_str = "YUY2";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_v210:
uav_format = DXGI_FORMAT_R10G10B10A2_UNORM;
out_format_str = "v210";
x_unit = 48;
break;
case GST_VIDEO_FORMAT_v216:
uav_format = DXGI_FORMAT_R16G16B16A16_UNORM;
out_format_str = "UYVY";
x_unit = 16;
break;
case GST_VIDEO_FORMAT_v308:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "v308";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_IYU2:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "IYU2";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_Y410:
uav_format = DXGI_FORMAT_R10G10B10A2_UNORM;
out_format_str = "Y410";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_Y412_LE:
uav_format = DXGI_FORMAT_R16G16B16A16_UNORM;
out_format_str = "Y410";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_RGB:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "RGB";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_BGR:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "BGR";
x_unit = 32;
break;
case GST_VIDEO_FORMAT_RGB16:
uav_format = DXGI_FORMAT_R16_UINT;
out_format_str = "RGB16";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_BGR16:
uav_format = DXGI_FORMAT_R16_UINT;
out_format_str = "BGR16";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_RGB15:
uav_format = DXGI_FORMAT_R16_UINT;
out_format_str = "RGB15";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_BGR15:
uav_format = DXGI_FORMAT_R16_UINT;
out_format_str = "BGR15";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_r210:
uav_format = DXGI_FORMAT_R32_UINT;
out_format_str = "r210";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_BGRA64_LE:
uav_format = DXGI_FORMAT_R16G16B16A16_UNORM;
out_format_str = "BGRA";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_BGR10A2_LE:
uav_format = DXGI_FORMAT_R10G10B10A2_UNORM;
out_format_str = "BGRA";
x_unit = 8;
break;
case GST_VIDEO_FORMAT_AYUV:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "AYUV";
break;
case GST_VIDEO_FORMAT_AYUV64:
uav_format = DXGI_FORMAT_R16G16B16A16_UNORM;
out_format_str = "AYUV";
break;
case GST_VIDEO_FORMAT_RGBA:
uav_format = DXGI_FORMAT_R8G8B8A8_UNORM;
out_format_str = "RGBA";
break;
case GST_VIDEO_FORMAT_RGB10A2_LE:
uav_format = DXGI_FORMAT_R10G10B10A2_UNORM;
out_format_str = "RGBA";
break;
default:
g_assert_not_reached ();
return nullptr;
}
entry_point = "CSMain_" + in_format_str + "_to_" + out_format_str;
}
self = new GstD3D11ConverterHelper ();
@ -361,14 +117,8 @@ gst_d3d11_converter_helper_new (GstD3D11Device * device,
self->srv_format = srv_format;
self->uav_format = uav_format;
if (!entry_point.empty ()) {
auto handle = gst_d3d11_device_get_device_handle (device);
gboolean try_cs = TRUE;
feature_level = handle->GetFeatureLevel ();
if (feature_level < D3D_FEATURE_LEVEL_11_0) {
try_cs = FALSE;
GST_DEBUG ("Device does not support typed UAV");
} else if (uav_format != DXGI_FORMAT_R32_UINT) {
if (need_convert) {
if (try_cs && uav_format != DXGI_FORMAT_R32_UINT) {
D3D11_FEATURE_DATA_FORMAT_SUPPORT2 support2;
support2.InFormat = uav_format;
support2.OutFormatSupport2 = 0;
@ -383,57 +133,14 @@ gst_d3d11_converter_helper_new (GstD3D11Device * device,
}
if (try_cs) {
std::lock_guard<std::mutex> lk (cache_lock);
std::shared_ptr<ConverterCSSource> source;
auto cached = cs_source_cache.find (entry_point);
if (cached != cs_source_cache.end ()) {
source = cached->second;
} else {
source = std::make_shared<ConverterCSSource> ();
source->token = gst_d3d11_compute_shader_token_new ();
source->entry_point = entry_point;
auto precompiled = precompiled_bytecode.find (entry_point);
if (precompiled != precompiled_bytecode.end ()) {
source->bytecode = precompiled->second.first;
source->bytecode_size = precompiled->second.second;
} else {
source->bytecode = nullptr;
source->bytecode_size = 0;
source->macros.push_back(std::make_pair("ENTRY_POINT", entry_point));
source->macros.push_back(std::make_pair("BUILDING_" + entry_point, "1"));
}
cs_source_cache[entry_point] = source;
}
if (source->bytecode) {
hr = handle->CreateComputeShader (source->bytecode,
source->bytecode_size, nullptr, &cs);
if (!gst_d3d11_result (hr, device))
GST_WARNING ("Couldn't create compute shader from precompiled blob");
} else {
std::vector<D3D_SHADER_MACRO> macros;
ComPtr < ID3DBlob > blob;
for (const auto & defines : source->macros)
macros.push_back({defines.first.c_str (), defines.second.c_str ()});
macros.push_back({nullptr, nullptr});
gst_d3d11_shader_cache_get_compute_shader_blob (source->token,
g_CSMain_converter_str, sizeof (g_CSMain_converter_str),
source->entry_point.c_str (), &macros[0], &blob);
if (blob) {
hr = handle->CreateComputeShader (blob->GetBufferPointer (),
blob->GetBufferSize (), nullptr, &cs);
if (!gst_d3d11_result (hr, device))
GST_WARNING ("Couldn't create compute shader from source");
}
}
hr = handle->CreateComputeShader (bytecode.byte_code.byte_code,
bytecode.byte_code.byte_code_len, nullptr, &cs);
if (!gst_d3d11_result (hr, device))
GST_WARNING ("Couldn't create compute shader from precompiled blob");
}
if (cs) {
GST_DEBUG ("Compute shader \"%s\" available", entry_point.c_str ());
GST_DEBUG ("Compute shader available");
self->cs = cs;
@ -448,8 +155,7 @@ gst_d3d11_converter_helper_new (GstD3D11Device * device,
self->tg_y = (UINT) ceil (height / (float) y_unit);
}
} else {
GST_DEBUG ("Creating software converter for \"%s\"",
entry_point.c_str ());
GST_DEBUG ("Creating software converter");
self->sw_conv =
gst_video_converter_new (&self->in_info, &self->out_info, nullptr);

23
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11device-private.h
View file

@ -21,6 +21,7 @@
#include <gst/gst.h>
#include <gst/d3d11/gstd3d11_fwd.h>
#include <gst/d3dshader/gstd3dshader.h>
G_BEGIN_DECLS
@ -36,33 +37,15 @@ gint64 gst_d3d11_compute_shader_token_new (void);
GST_D3D11_API
HRESULT gst_d3d11_device_get_pixel_shader (GstD3D11Device * device,
gint64 token,
const void * bytecode,
gsize bytecode_size,
const gchar * source,
gsize source_size,
const gchar * entry_point,
const D3D_SHADER_MACRO * defines,
const GstD3DShaderByteCode * bytecode,
ID3D11PixelShader ** ps);
GST_D3D11_API
HRESULT gst_d3d11_device_get_pixel_shader_uncached (GstD3D11Device * device,
gint64 token,
const void * bytecode,
gsize bytecode_size,
const gchar * source,
gsize source_size,
const gchar * entry_point,
const D3D_SHADER_MACRO * defines,
ID3D11PixelShader ** ps);
GST_D3D11_API
HRESULT gst_d3d11_device_get_vertex_shader (GstD3D11Device * device,
gint64 token,
const void * bytecode,
gsize bytecode_size,
const gchar * source,
gsize source_size,
const gchar * entry_point,
const GstD3DShaderByteCode * bytecode,
const D3D11_INPUT_ELEMENT_DESC * input_desc,
guint desc_len,
ID3D11VertexShader ** vs,

97
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/gstd3d11device.cpp
View file

@ -1718,76 +1718,31 @@ gst_d3d11_compute_shader_token_new (void)
return token_.fetch_add (1);
}
HRESULT
gst_d3d11_device_get_pixel_shader_uncached (GstD3D11Device * device,
gint64 token, const void *bytecode, gsize bytecode_size,
const gchar * source, gsize source_size, const gchar * entry_point,
const D3D_SHADER_MACRO * defines, ID3D11PixelShader ** ps)
{
GstD3D11DevicePrivate *priv = device->priv;
HRESULT hr;
ComPtr < ID3D11PixelShader > shader;
ComPtr < ID3DBlob > blob;
const void *data;
gsize size;
GST_LOG_OBJECT (device,
"Creating pixel shader for token %" G_GINT64_FORMAT ", source:\n%s",
token, source);
if (bytecode && bytecode_size > 1) {
data = bytecode;
size = bytecode_size;
GST_DEBUG_OBJECT (device,
"Creating shader \"%s\" using precompiled bytecode", entry_point);
} else {
hr = gst_d3d11_shader_cache_get_pixel_shader_blob (token,
source, source_size, entry_point, defines, &blob);
if (!gst_d3d11_result (hr, device))
return hr;
data = blob->GetBufferPointer ();
size = blob->GetBufferSize ();
}
hr = priv->device->CreatePixelShader (data, size, nullptr, &shader);
if (!gst_d3d11_result (hr, device))
return hr;
GST_DEBUG_OBJECT (device,
"Created pixel shader \"%s\" for token %" G_GINT64_FORMAT,
entry_point, token);
*ps = shader.Detach ();
return S_OK;
}
HRESULT
gst_d3d11_device_get_pixel_shader (GstD3D11Device * device, gint64 token,
const void *bytecode, gsize bytecode_size, const gchar * source,
gsize source_size, const gchar * entry_point,
const D3D_SHADER_MACRO * defines, ID3D11PixelShader ** ps)
const gchar * entry_point, const GstD3DShaderByteCode * bytecode,
ID3D11PixelShader ** ps)
{
GstD3D11DevicePrivate *priv = device->priv;
HRESULT hr;
ComPtr < ID3D11PixelShader > shader;
GST_DEBUG_OBJECT (device, "Getting pixel shader \"%s\" for token %"
G_GINT64_FORMAT, entry_point, token);
G_GINT64_FORMAT, GST_STR_NULL (entry_point), token);
std::lock_guard < std::mutex > lk (priv->resource_lock);
auto cached = priv->ps_cache.find (token);
if (cached != priv->ps_cache.end ()) {
GST_DEBUG_OBJECT (device,
"Found cached pixel shader \"%s\" for token %" G_GINT64_FORMAT,
entry_point, token);
"Found cached pixel shader \"%s for token %" G_GINT64_FORMAT,
GST_STR_NULL (entry_point), token);
*ps = cached->second.Get ();
(*ps)->AddRef ();
return S_OK;
}
hr = gst_d3d11_device_get_pixel_shader_uncached (device, token, bytecode,
bytecode_size, source, source_size, entry_point, defines, &shader);
hr = priv->device->CreatePixelShader (bytecode->byte_code,
bytecode->byte_code_len, nullptr, &shader);
if (!gst_d3d11_result (hr, device))
return hr;
@ -1799,8 +1754,7 @@ gst_d3d11_device_get_pixel_shader (GstD3D11Device * device, gint64 token,
HRESULT
gst_d3d11_device_get_vertex_shader (GstD3D11Device * device, gint64 token,
const void *bytecode, gsize bytecode_size, const gchar * source,
gsize source_size, const gchar * entry_point,
const gchar * entry_point, const GstD3DShaderByteCode * bytecode,
const D3D11_INPUT_ELEMENT_DESC * input_desc, guint desc_len,
ID3D11VertexShader ** vs, ID3D11InputLayout ** layout)
{
@ -1808,19 +1762,16 @@ gst_d3d11_device_get_vertex_shader (GstD3D11Device * device, gint64 token,
HRESULT hr;
ComPtr < ID3D11VertexShader > shader;
ComPtr < ID3D11InputLayout > input_layout;
ComPtr < ID3DBlob > blob;
const void *data;
gsize size;
GST_DEBUG_OBJECT (device, "Getting vertext shader \"%s\" for token %"
G_GINT64_FORMAT, entry_point, token);
G_GINT64_FORMAT, GST_STR_NULL (entry_point), token);
std::lock_guard < std::mutex > lk (priv->resource_lock);
auto cached = priv->vs_cache.find (token);
if (cached != priv->vs_cache.end ()) {
GST_DEBUG_OBJECT (device,
"Found cached vertex shader \"%s\" for token %" G_GINT64_FORMAT,
entry_point, token);
GST_STR_NULL (entry_point), token);
*vs = cached->second.first.Get ();
*layout = cached->second.second.Get ();
(*vs)->AddRef ();
@ -1828,36 +1779,18 @@ gst_d3d11_device_get_vertex_shader (GstD3D11Device * device, gint64 token,
return S_OK;
}
GST_LOG_OBJECT (device,
"Creating vertex shader for token %" G_GINT64_FORMAT ", shader: \n%s",
token, source);
if (bytecode && bytecode_size > 1) {
data = bytecode;
size = bytecode_size;
GST_DEBUG_OBJECT (device,
"Creating shader \"%s\" using precompiled bytecode", entry_point);
} else {
hr = gst_d3d11_shader_cache_get_vertex_shader_blob (token,
source, source_size, entry_point, &blob);
if (!gst_d3d11_result (hr, device))
return hr;
data = blob->GetBufferPointer ();
size = blob->GetBufferSize ();
}
hr = priv->device->CreateVertexShader (data, size, nullptr, &shader);
hr = priv->device->CreateVertexShader (bytecode->byte_code,
bytecode->byte_code_len, nullptr, &shader);
if (!gst_d3d11_result (hr, device))
return hr;
hr = priv->device->CreateInputLayout (input_desc, desc_len, data,
size, &input_layout);
hr = priv->device->CreateInputLayout (input_desc, desc_len,
bytecode->byte_code, bytecode->byte_code_len, &input_layout);
if (!gst_d3d11_result (hr, device))
return hr;
GST_DEBUG_OBJECT (device, "Created vertex shader \"%s\" for token %"
G_GINT64_FORMAT, entry_point, token);
G_GINT64_FORMAT, GST_STR_NULL (entry_point), token);
priv->vs_cache[token] = std::make_pair (shader, input_layout);
*vs = shader.Detach ();

1169
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/hlsl/CSMain_converter.hlsl
View file

File diff suppressed because it is too large Load diff

2253
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/hlsl/PSMain_converter.hlsl
View file

File diff suppressed because it is too large Load diff

75
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/hlsl/VSMain_converter.hlsl
View file

@ -1,75 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
cbuffer VsConstBuffer : register(b0)
{
matrix Transform;
};
struct VS_INPUT
{
float4 Position : POSITION;
float2 Texture : TEXCOORD;
};
struct VS_OUTPUT
{
float4 Position : SV_POSITION;
float2 Texture : TEXCOORD;
};
VS_OUTPUT VSMain_converter (VS_INPUT input)
{
VS_OUTPUT output;
output.Position = mul (Transform, input.Position);
output.Texture = input.Texture;
return output;
}
#else
static const char g_VSMain_converter_str[] =
"cbuffer VsConstBuffer : register(b0)\n"
"{\n"
" matrix Transform;\n"
"};\n"
"\n"
"struct VS_INPUT\n"
"{\n"
" float4 Position : POSITION;\n"
" float2 Texture : TEXCOORD;\n"
"};\n"
"\n"
"struct VS_OUTPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
" float2 Texture : TEXCOORD;\n"
"};\n"
"\n"
"VS_OUTPUT VSMain_converter (VS_INPUT input)\n"
"{\n"
" VS_OUTPUT output;\n"
"\n"
" output.Position = mul (Transform, input.Position);\n"
" output.Texture = input.Texture;\n"
"\n"
" return output;\n"
"}\n";
#endif

64
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/hlsl/collect_hlsl_header.py
View file

@ -1,64 +0,0 @@
#!/usr/bin/env python3
# GStreamer
# Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
#
# This library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public
# License as published by the Free Software Foundation; either
# version 2 of the License, or (at your option) any later version.
#
# This library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
#
# You should have received a copy of the GNU Library General Public
# License along with this library; if not, write to the
# Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
# Boston, MA 02110-1301, USA.
import sys
import os
import argparse
start_header = """/*
* This file is autogenerated by collect_hlsl_header.py
*/
#pragma once
"""
start_map = """
#define MAKE_BYTECODE(name) { G_STRINGIFY (name), { g_##name, sizeof (g_##name)} }
static const std::map<std::string, std::pair<const BYTE *, SIZE_T>> precompiled_bytecode = {
"""
end_map = """};
#undef MAKE_BYTECODE
"""
def main(args):
parser = argparse.ArgumentParser(description='Read precompiled HLSL headers from directory and make single header')
parser.add_argument("--input", help="the precompiled HLSL header directory")
parser.add_argument("--output", help="output header file location")
parser.add_argument("--prefix", help="HLSL header filename prefix")
args = parser.parse_args(args)
# Scan precompiled PSMain_*.h headers in build directory
# and generate single header
hlsl_headers = [os.path.basename(file) for file in os.listdir(args.input) if file.startswith(args.prefix) and file.endswith(".h") ]
with open(args.output, 'w', newline='\n', encoding='utf8') as f:
f.write(start_header)
for file in hlsl_headers:
f.write("#include \"")
f.write(file)
f.write("\"\n")
f.write(start_map)
for file in hlsl_headers:
f.write(" MAKE_BYTECODE ({}),\n".format(os.path.splitext(file)[0]))
f.write(end_map)
if __name__ == "__main__":
sys.exit(main(sys.argv[1:]))

211
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/hlsl/meson.build
View file

@ -1,211 +0,0 @@
hlsl_ps_source = files('PSMain_converter.hlsl')
hlsl_ps_input_formats = [
['NV12', false],
['NV21', false],
['I420', false],
['YV12', false],
['I420_10', false],
['I420_12', false],
['VUYA', false],
['VUYAPremul', false],
['Y410', false],
['AYUV', false],
['AYUVPremul', false],
['Y412', false],
['Y412Premul', false],
['RGBA', true],
['RGBAPremul', true],
['RGBx', true],
['GBR', true],
['GBR_10', true],
['GBR_12', true],
['GBRA', true],
['GBRAPremul', true],
['GBRA_10', true],
['GBRAPremul_10', true],
['GBRA_12', true],
['GBRAPremul_12', true],
['RGBP', true],
['BGRP', true],
['xRGB', true],
['ARGB', true],
['ARGBPremul', true],
['xBGR', true],
['ABGR', true],
['ABGRPremul', true],
['BGR10A2', true],
['BGRA64', true],
['BGRA64Premul', true],
['RBGA', true],
['RBGAPremul', true],
]
hlsl_ps_output_formats = [
['PS_OUTPUT_LUMA', 'Luma', false],
['PS_OUTPUT_LUMA', 'Luma_10', false],
['PS_OUTPUT_LUMA', 'Luma_12', false],
['PS_OUTPUT_CHROMA', 'ChromaNV12', false],
['PS_OUTPUT_CHROMA', 'ChromaNV21', false],
['PS_OUTPUT_CHROMA_PLANAR', 'ChromaI420', false],
['PS_OUTPUT_CHROMA_PLANAR', 'ChromaYV12', false],
['PS_OUTPUT_CHROMA_PLANAR', 'ChromaI420_10', false],
['PS_OUTPUT_CHROMA_PLANAR', 'ChromaI420_12', false],
['PS_OUTPUT_PLANAR', 'Y444', false],
['PS_OUTPUT_PLANAR', 'Y444_10', false],
['PS_OUTPUT_PLANAR', 'Y444_12', false],
['PS_OUTPUT_PLANAR', 'GBR', true],
['PS_OUTPUT_PLANAR', 'GBR_10', true],
['PS_OUTPUT_PLANAR', 'GBR_12', true],
['PS_OUTPUT_PLANAR', 'RGBP', true],
['PS_OUTPUT_PLANAR', 'BGRP', true],
['PS_OUTPUT_PLANAR_FULL', 'GBRA', true],
['PS_OUTPUT_PLANAR_FULL', 'GBRAPremul', true],
['PS_OUTPUT_PLANAR_FULL', 'GBRA_10', true],
['PS_OUTPUT_PLANAR_FULL', 'GBRAPremul_10', true],
['PS_OUTPUT_PLANAR_FULL', 'GBRA_12', true],
['PS_OUTPUT_PLANAR_FULL', 'GBRAPremul_12', true],
['PS_OUTPUT_PACKED', 'RGBA', true],
['PS_OUTPUT_PACKED', 'RGBAPremul', true],
['PS_OUTPUT_PACKED', 'RBGA', true],
['PS_OUTPUT_PACKED', 'RBGAPremul', true],
['PS_OUTPUT_PACKED', 'RGBx', true],
['PS_OUTPUT_PACKED', 'VUYA', false],
['PS_OUTPUT_PACKED', 'VUYAPremul', false],
['PS_OUTPUT_PACKED', 'AYUV', false],
['PS_OUTPUT_PACKED', 'AYUVPremul', false],
['PS_OUTPUT_PACKED', 'xRGB', true],
['PS_OUTPUT_PACKED', 'ARGB', true],
['PS_OUTPUT_PACKED', 'ARGBPremul', true],
['PS_OUTPUT_PACKED', 'xBGR', true],
['PS_OUTPUT_PACKED', 'ABGR', true],
['PS_OUTPUT_PACKED', 'ABGRPremul', true],
]
header_collector = find_program('collect_hlsl_header.py')
foreach input_format : hlsl_ps_input_formats
in_format = input_format.get(0)
foreach output_format : hlsl_ps_output_formats
converter = ''
if input_format.get(1) != output_format.get(2)
converter = 'Simple'
else
converter = 'Identity'
endif
output_type = output_format.get(0)
output_builder = output_format.get(1)
entry_point = 'PSMain_@0@_@1@_@2@'.format(in_format, converter, output_builder)
header = '@0@.h'.format(entry_point)
compiled_shader = custom_target(header,
input : hlsl_ps_source,
output : header,
command : [fxc, '/Fh', '@OUTPUT@',
'/E', entry_point,
'/T', 'ps_4_0',
'/D', 'BUILDING_HLSL=1',
'/D', 'OUTPUT_TYPE=@0@'.format(output_type),
'/D', 'ENTRY_POINT=@0@'.format(entry_point),
'/D', 'SAMPLER=Sampler@0@'.format(in_format),
'/D', 'CONVERTER=Converter@0@'.format(converter),
'/D', 'OUTPUT_BUILDER=Output@0@'.format(output_builder),
'/nologo',
'@INPUT@'])
hlsl_precompiled += [compiled_shader]
endforeach
endforeach
header_collection = 'PSMainConverter.h'
generated_collection = custom_target(header_collection,
input : hlsl_precompiled,
output : header_collection,
command : [header_collector,
'--input', meson.current_build_dir(),
'--prefix', 'PSMain_',
'--output', '@OUTPUT@'
])
hlsl_precompiled += generated_collection
hlsl_vs_sources = [
[files('VSMain_converter.hlsl'), 'VSMain_converter', 'vs_4_0'],
]
foreach shader : hlsl_vs_sources
source = shader.get(0)
entry_point = shader.get(1)
header = '@0@.h'.format(entry_point)
compiled_shader = custom_target(header,
input : source,
output : header,
command : [fxc, '/Fh', '@OUTPUT@',
'/E', entry_point,
'/T', shader.get(2),
'/D', 'BUILDING_HLSL=1',
'/nologo',
'@INPUT@'])
hlsl_precompiled += [compiled_shader]
endforeach
hlsl_cs_source = files('CSMain_converter.hlsl')
hlsl_cs_entry_points = [
'CSMain_YUY2_to_AYUV',
'CSMain_UYVY_to_AYUV',
'CSMain_VYUY_to_AYUV',
'CSMain_YVYU_to_AYUV',
'CSMain_v210_to_AYUV',
'CSMain_v308_to_AYUV',
'CSMain_IYU2_to_AYUV',
'CSMain_AYUV_to_YUY2',
'CSMain_AYUV_to_UYVY',
'CSMain_AYUV_to_VYUY',
'CSMain_AYUV_to_YVYU',
'CSMain_AYUV_to_v210',
'CSMain_AYUV_to_v308',
'CSMain_AYUV_to_IYU2',
'CSMain_AYUV_to_Y410',
'CSMain_RGB_to_RGBA',
'CSMain_BGR_to_RGBA',
'CSMain_RGB16_to_RGBA',
'CSMain_BGR16_to_RGBA',
'CSMain_RGB15_to_RGBA',
'CSMain_BGR15_to_RGBA',
'CSMain_r210_to_RGBA',
'CSMain_RGBA_to_RGB',
'CSMain_RGBA_to_BGR',
'CSMain_RGBA_to_RGB16',
'CSMain_RGBA_to_BGR16',
'CSMain_RGBA_to_RGB15',
'CSMain_RGBA_to_BGR15',
'CSMain_RGBA_to_r210',
'CSMain_RGBA_to_BGRA',
]
foreach shader : hlsl_cs_entry_points
entry_point = shader
header = '@0@.h'.format(entry_point)
compiled_shader = custom_target(header,
input : hlsl_cs_source,
output : header,
command : [fxc, '/Fh', '@OUTPUT@',
'/E', entry_point,
'/T', 'cs_5_0',
'/D', 'BUILDING_HLSL=1',
'/D', 'ENTRY_POINT=@0@'.format(entry_point),
'/D', 'BUILDING_@0@=1'.format(entry_point),
'/nologo',
'@INPUT@'])
hlsl_precompiled += [compiled_shader]
endforeach
header_collection = 'CSMainConverter.h'
generated_collection = custom_target(header_collection,
input : hlsl_precompiled,
output : header_collection,
command : [header_collector,
'--input', meson.current_build_dir(),
'--prefix', 'CSMain_',
'--output', '@OUTPUT@'
])
hlsl_precompiled += generated_collection

18
subprojects/gst-plugins-bad/gst-libs/gst/d3d11/meson.build
View file

@ -51,6 +51,13 @@ dxgi_lib = cc.find_library('dxgi', required: d3d11_opt)
d3dcompiler_lib = cc.find_library('d3dcompiler', required: false)
runtimeobject_lib = cc.find_library('runtimeobject', required: false)
if not gstd3dshader_dep.found()
if d3d11_option.enabled()
error('The d3d11 was enabled explicitly, but required d3dshader dep were not found.')
endif
subdir_done()
endif
if not d3d11_lib.found() or not dxgi_lib.found()
subdir_done()
endif
@ -174,13 +181,6 @@ if cc.get_id() != 'msvc'
extra_comm_args += extra_args
endif
hlsl_precompiled = []
fxc = find_program ('fxc', required : get_option ('d3d11-hlsl-precompile'))
if cc.get_id() == 'msvc' and fxc.found()
subdir('hlsl')
extra_comm_args += ['-DHLSL_PRECOMPILED']
endif
have_dx_math = cxx.compiles('''
#include <windows.h>
#include <DirectXMath.h>
@ -233,14 +233,14 @@ configure_file(
pkg_name = 'gstreamer-d3d11-' + api_version
gstd3d11 = library('gstd3d11-' + api_version,
d3d11_sources + hlsl_precompiled,
d3d11_sources,
c_args : gst_plugins_bad_args + extra_c_args + extra_comm_args,
cpp_args : gst_plugins_bad_args + extra_comm_args,
include_directories : [configinc, libsinc],
version : libversion,
soversion : soversion,
install : true,
dependencies : [gstbase_dep, gstvideo_dep, gmodule_dep, d3d11_lib, dxgi_lib] + extra_deps
dependencies : [gstbase_dep, gstvideo_dep, gmodule_dep, gstd3dshader_dep, d3d11_lib, dxgi_lib] + extra_deps
)
pkgconfig.generate(gstd3d11,

123
subprojects/gst-plugins-bad/sys/d3d11/gstd3d11pluginutils.cpp
View file

@ -23,13 +23,12 @@
#endif
#include "gstd3d11pluginutils.h"
#include <gst/d3dshader/gstd3dshader.h>
#include <windows.h>
#include <versionhelpers.h>
#include <wrl.h>
#include "hlsl/gstd3d11plugin-hlsl.h"
/* Disable platform-specific intrinsics */
#define _XM_NO_INTRINSICS_
#include <DirectXMath.h>
@ -777,6 +776,25 @@ gst_d3d11_buffer_pool_new_with_options (GstD3D11Device * device,
return pool;
}
static HRESULT
gst_d3d11_get_pixel_shader_internal (GstD3D11Device * device, gint64 token,
GstD3DPluginPS ps_type, const gchar * entry_point, ID3D11PixelShader ** ps)
{
auto handle = gst_d3d11_device_get_device_handle (device);
GstD3DShaderModel sm = GST_D3D_SM_4_0;
if (handle->GetFeatureLevel () >= D3D_FEATURE_LEVEL_11_0)
sm = GST_D3D_SM_5_0;
GstD3DShaderByteCode bytecode = { };
if (!gst_d3d_plugin_shader_get_ps_blob (ps_type, sm, &bytecode)) {
GST_ERROR_OBJECT (device, "Couldn't get compiled bytecode");
return E_FAIL;
}
return gst_d3d11_device_get_pixel_shader (device, token, entry_point,
&bytecode, ps);
}
HRESULT
gst_d3d11_get_pixel_shader_checker_luma (GstD3D11Device * device,
ID3D11PixelShader ** ps)
@ -787,10 +805,8 @@ gst_d3d11_get_pixel_shader_checker_luma (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_checker_luma, sizeof (g_PSMain_checker_luma),
g_PSMain_checker_luma_str, sizeof (g_PSMain_checker_luma_str),
"PSMain_checker_luma", nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_CHECKER_LUMA, "PSMain_checker_luma", ps);
}
HRESULT
@ -803,10 +819,8 @@ gst_d3d11_get_pixel_shader_checker_rgb (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_checker_rgb, sizeof (g_PSMain_checker_rgb),
g_PSMain_checker_rgb_str, sizeof (g_PSMain_checker_rgb_str),
"PSMain_checker_rgb", nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_CHECKER_RGB, "PSMain_checker_rgb", ps);
}
HRESULT
@ -819,10 +833,8 @@ gst_d3d11_get_pixel_shader_checker_vuya (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_checker_vuya, sizeof (g_PSMain_checker_vuya),
g_PSMain_checker_vuya_str, sizeof (g_PSMain_checker_vuya_str),
"PSMain_checker_vuya", nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_CHECKER_VUYA, "PSMain_checker_vuya", ps);
}
HRESULT
@ -835,10 +847,8 @@ gst_d3d11_get_pixel_shader_checker (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_checker, sizeof (g_PSMain_checker),
g_PSMain_checker_str, sizeof (g_PSMain_checker_str),
"PSMain_checker", nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_CHECKER, "PSMain_checker", ps);
}
HRESULT
@ -851,10 +861,8 @@ gst_d3d11_get_pixel_shader_color (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_color, sizeof (g_PSMain_color),
g_PSMain_color_str, sizeof (g_PSMain_color_str), "PSMain_color",
nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_COLOR, "PSMain_color", ps);
}
HRESULT
@ -867,10 +875,8 @@ gst_d3d11_get_pixel_shader_sample_premul (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_sample_premul, sizeof (g_PSMain_sample_premul),
g_PSMain_sample_premul_str, sizeof (g_PSMain_sample_premul_str),
"PSMain_sample_premul", nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_SAMPLE_PREMULT, "PSMain_sample_premul", ps);
}
HRESULT
@ -883,10 +889,8 @@ gst_d3d11_get_pixel_shader_sample (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_sample, sizeof (g_PSMain_sample),
g_PSMain_sample_str, sizeof (g_PSMain_sample_str), "PSMain_sample",
nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_SAMPLE, "PSMain_sample", ps);
}
HRESULT
@ -899,10 +903,8 @@ gst_d3d11_get_pixel_shader_snow (GstD3D11Device * device,
token = gst_d3d11_pixel_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
return gst_d3d11_device_get_pixel_shader (device, token,
g_PSMain_snow, sizeof (g_PSMain_snow),
g_PSMain_snow_str, sizeof (g_PSMain_snow_str), "PSMain_snow",
nullptr, ps);
return gst_d3d11_get_pixel_shader_internal (device, token,
GST_D3D_PLUGIN_PS_SNOW, "PSMain_snow", ps);
}
HRESULT
@ -915,6 +917,18 @@ gst_d3d11_get_vertex_shader_color (GstD3D11Device * device,
token = gst_d3d11_vertex_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
auto handle = gst_d3d11_device_get_device_handle (device);
GstD3DShaderModel sm = GST_D3D_SM_4_0;
if (handle->GetFeatureLevel () >= D3D_FEATURE_LEVEL_11_0)
sm = GST_D3D_SM_5_0;
GstD3DShaderByteCode bytecode = { };
if (!gst_d3d_plugin_shader_get_vs_blob (GST_D3D_PLUGIN_VS_COLOR,
sm, &bytecode)) {
GST_ERROR_OBJECT (device, "Couldn't get compiled bytecode");
return E_FAIL;
}
D3D11_INPUT_ELEMENT_DESC input_desc[2];
input_desc[0].SemanticName = "POSITION";
@ -933,10 +947,8 @@ gst_d3d11_get_vertex_shader_color (GstD3D11Device * device,
input_desc[1].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
input_desc[1].InstanceDataStepRate = 0;
return gst_d3d11_device_get_vertex_shader (device, token,
g_VSMain_color, sizeof (g_VSMain_color),
g_VSMain_color_str, sizeof (g_VSMain_color_str), "VSMain_color",
input_desc, G_N_ELEMENTS (input_desc), vs, layout);
return gst_d3d11_device_get_vertex_shader (device, token, "VSMain_color",
&bytecode, input_desc, G_N_ELEMENTS (input_desc), vs, layout);
}
HRESULT
@ -949,6 +961,18 @@ gst_d3d11_get_vertex_shader_coord (GstD3D11Device * device,
token = gst_d3d11_vertex_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
auto handle = gst_d3d11_device_get_device_handle (device);
GstD3DShaderModel sm = GST_D3D_SM_4_0;
if (handle->GetFeatureLevel () >= D3D_FEATURE_LEVEL_11_0)
sm = GST_D3D_SM_5_0;
GstD3DShaderByteCode bytecode = { };
if (!gst_d3d_plugin_shader_get_vs_blob (GST_D3D_PLUGIN_VS_COORD,
sm, &bytecode)) {
GST_ERROR_OBJECT (device, "Couldn't get compiled bytecode");
return E_FAIL;
}
D3D11_INPUT_ELEMENT_DESC input_desc[2];
input_desc[0].SemanticName = "POSITION";
@ -967,10 +991,8 @@ gst_d3d11_get_vertex_shader_coord (GstD3D11Device * device,
input_desc[1].InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
input_desc[1].InstanceDataStepRate = 0;
return gst_d3d11_device_get_vertex_shader (device, token,
g_VSMain_coord, sizeof (g_VSMain_coord),
g_VSMain_coord_str, sizeof (g_VSMain_coord_str), "VSMain_coord",
input_desc, G_N_ELEMENTS (input_desc), vs, layout);
return gst_d3d11_device_get_vertex_shader (device, token, "VSMain_coord",
&bytecode, input_desc, G_N_ELEMENTS (input_desc), vs, layout);
}
HRESULT
@ -983,6 +1005,17 @@ gst_d3d11_get_vertex_shader_pos (GstD3D11Device * device,
token = gst_d3d11_vertex_shader_token_new ();
} GST_D3D11_CALL_ONCE_END;
auto handle = gst_d3d11_device_get_device_handle (device);
GstD3DShaderModel sm = GST_D3D_SM_4_0;
if (handle->GetFeatureLevel () >= D3D_FEATURE_LEVEL_11_0)
sm = GST_D3D_SM_5_0;
GstD3DShaderByteCode bytecode = { };
if (!gst_d3d_plugin_shader_get_vs_blob (GST_D3D_PLUGIN_VS_POS, sm, &bytecode)) {
GST_ERROR_OBJECT (device, "Couldn't get compiled bytecode");
return E_FAIL;
}
D3D11_INPUT_ELEMENT_DESC input_desc;
input_desc.SemanticName = "POSITION";
@ -993,10 +1026,8 @@ gst_d3d11_get_vertex_shader_pos (GstD3D11Device * device,
input_desc.InputSlotClass = D3D11_INPUT_PER_VERTEX_DATA;
input_desc.InstanceDataStepRate = 0;
return gst_d3d11_device_get_vertex_shader (device, token,
g_VSMain_pos, sizeof (g_VSMain_pos),
g_VSMain_pos_str, sizeof (g_VSMain_pos_str), "VSMain_pos", &input_desc, 1,
vs, layout);
return gst_d3d11_device_get_vertex_shader (device, token, "VSMain_pos",
&bytecode, &input_desc, 1, vs, layout);
}
gboolean

73
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_checker.hlsl
View file

@ -1,73 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
cbuffer CheckerConstBuffer : register(b0)
{
float width;
float height;
float checker_size;
float alpha;
};
struct PS_INPUT
{
float4 Position: SV_POSITION;
float2 Texture: TEXCOORD;
};
float4 PSMain_checker (PS_INPUT input) : SV_Target
{
float4 output;
float2 xy_mod = floor (0.5 * input.Texture * float2 (width, height) / checker_size);
float result = fmod (xy_mod.x + xy_mod.y, 2.0);
output.r = step (result, 0.5);
output.g = 1.0 - output.r;
output.b = 0;
output.a = alpha;
return output;
}
#else
static const char g_PSMain_checker_str[] =
"cbuffer CheckerConstBuffer : register(b0)\n"
"{\n"
" float width;\n"
" float height;\n"
" float checker_size;\n"
" float alpha;\n"
"};\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position: SV_POSITION;\n"
" float2 Texture: TEXCOORD;\n"
"};\n"
"\n"
"float4 PSMain_checker (PS_INPUT input) : SV_Target\n"
"{\n"
" float4 output;\n"
" float2 xy_mod = floor (0.5 * input.Texture * float2 (width, height) / checker_size);\n"
" float result = fmod (xy_mod.x + xy_mod.y, 2.0);\n"
" output.r = step (result, 0.5);\n"
" output.g = 1.0 - output.r;\n"
" output.b = 0;\n"
" output.a = alpha;\n"
" return output;\n"
"}\n";
#endif

83
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_checker_luma.hlsl
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@ -1,83 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
static const float blocksize = 8.0;
static const float4 high = float4 (0.667, 0.0, 0.0, 1.0);
static const float4 low = float4 (0.333, 0.0, 0.0, 1.0);
struct PS_INPUT
{
float4 Position : SV_POSITION;
};
struct PS_OUTPUT
{
float4 Plane : SV_TARGET;
};
PS_OUTPUT PSMain_checker_luma (PS_INPUT input)
{
PS_OUTPUT output;
if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {
if ((input.Position.y % (blocksize * 2.0)) >= blocksize)
output.Plane = low;
else
output.Plane = high;
} else {
if ((input.Position.y % (blocksize * 2.0)) < blocksize)
output.Plane = low;
else
output.Plane = high;
}
return output;
}
#else
static const char g_PSMain_checker_luma_str[] =
"static const float blocksize = 8.0;\n"
"static const float4 high = float4 (0.667, 0.0, 0.0, 1.0);\n"
"static const float4 low = float4 (0.333, 0.0, 0.0, 1.0);\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
"};\n"
"\n"
"struct PS_OUTPUT\n"
"{\n"
" float4 Plane : SV_TARGET;\n"
"};\n"
"\n"
"PS_OUTPUT PSMain_checker_luma (PS_INPUT input)\n"
"{\n"
" PS_OUTPUT output;\n"
" if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {\n"
" if ((input.Position.y % (blocksize * 2.0)) >= blocksize)\n"
" output.Plane = low;\n"
" else\n"
" output.Plane = high;\n"
" } else {\n"
" if ((input.Position.y % (blocksize * 2.0)) < blocksize)\n"
" output.Plane = low;\n"
" else\n"
" output.Plane = high;\n"
" }\n"
" return output;\n"
"}\n";
#endif

83
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_checker_rgb.hlsl
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@ -1,83 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
static const float blocksize = 8.0;
static const float4 high = float4 (0.667, 0.667, 0.667, 1.0);
static const float4 low = float4 (0.333, 0.333, 0.333, 1.0);
struct PS_INPUT
{
float4 Position : SV_POSITION;
};
struct PS_OUTPUT
{
float4 Plane : SV_TARGET;
};
PS_OUTPUT PSMain_checker_rgb (PS_INPUT input)
{
PS_OUTPUT output;
if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {
if ((input.Position.y % (blocksize * 2.0)) >= blocksize)
output.Plane = low;
else
output.Plane = high;
} else {
if ((input.Position.y % (blocksize * 2.0)) < blocksize)
output.Plane = low;
else
output.Plane = high;
}
return output;
}
#else
static const char g_PSMain_checker_rgb_str[] =
"static const float blocksize = 8.0;\n"
"static const float4 high = float4 (0.667, 0.667, 0.667, 1.0);\n"
"static const float4 low = float4 (0.333, 0.333, 0.333, 1.0);\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
"};\n"
"\n"
"struct PS_OUTPUT\n"
"{\n"
" float4 Plane : SV_TARGET;\n"
"};\n"
"\n"
"PS_OUTPUT PSMain_checker_rgb (PS_INPUT input)\n"
"{\n"
" PS_OUTPUT output;\n"
" if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {\n"
" if ((input.Position.y % (blocksize * 2.0)) >= blocksize)\n"
" output.Plane = low;\n"
" else\n"
" output.Plane = high;\n"
" } else {\n"
" if ((input.Position.y % (blocksize * 2.0)) < blocksize)\n"
" output.Plane = low;\n"
" else\n"
" output.Plane = high;\n"
" }\n"
" return output;\n"
"}\n";
#endif

83
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_checker_vuya.hlsl
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@ -1,83 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
static const float blocksize = 8.0;
static const float4 high = float4 (0.5, 0.5, 0.667, 1.0);
static const float4 low = float4 (0.5, 0.5, 0.333, 1.0);
struct PS_INPUT
{
float4 Position : SV_POSITION;
};
struct PS_OUTPUT
{
float4 Plane : SV_TARGET;
};
PS_OUTPUT PSMain_checker_vuya (PS_INPUT input)
{
PS_OUTPUT output;
if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {
if ((input.Position.y % (blocksize * 2.0)) >= blocksize)
output.Plane = low;
else
output.Plane = high;
} else {
if ((input.Position.y % (blocksize * 2.0)) < blocksize)
output.Plane = low;
else
output.Plane = high;
}
return output;
}
#else
static const char g_PSMain_checker_vuya_str[] =
"static const float blocksize = 8.0;\n"
"static const float4 high = float4 (0.5, 0.5, 0.667, 1.0);\n"
"static const float4 low = float4 (0.5, 0.5, 0.333, 1.0);\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
"};\n"
"\n"
"struct PS_OUTPUT\n"
"{\n"
" float4 Plane : SV_TARGET;\n"
"};\n"
"\n"
"PS_OUTPUT PSMain_checker_vuya (PS_INPUT input)\n"
"{\n"
" PS_OUTPUT output;\n"
" if ((input.Position.x % (blocksize * 2.0)) >= blocksize) {\n"
" if ((input.Position.y % (blocksize * 2.0)) >= blocksize)\n"
" output.Plane = low;\n"
" else\n"
" output.Plane = high;\n"
" } else {\n"
" if ((input.Position.y % (blocksize * 2.0)) < blocksize)\n"
" output.Plane = low;\n"
" else\n"
" output.Plane = high;\n"
" }\n"
" return output;\n"
"}\n";
#endif

43
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_color.hlsl
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@ -1,43 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
struct PS_INPUT
{
float4 Position: SV_POSITION;
float4 Color: COLOR;
};
float4 PSMain_color (PS_INPUT input) : SV_TARGET
{
return input.Color;
}
#else
static const char g_PSMain_color_str[] =
"struct PS_INPUT\n"
"{\n"
" float4 Position: SV_POSITION;\n"
" float4 Color: COLOR;\n"
"};\n"
"\n"
"float4 PSMain_color (PS_INPUT input) : SV_TARGET\n"
"{\n"
" return input.Color;\n"
"}\n";
#endif

49
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_sample.hlsl
View file

@ -1,49 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
Texture2D shaderTexture;
SamplerState samplerState;
struct PS_INPUT
{
float4 Position : SV_POSITION;
float2 Texture : TEXCOORD;
};
float4 PSMain_sample (PS_INPUT input): SV_TARGET
{
return shaderTexture.Sample (samplerState, input.Texture);
}
#else
static const char g_PSMain_sample_str[] =
"Texture2D shaderTexture;\n"
"SamplerState samplerState;\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position: SV_POSITION;\n"
" float2 Texture: TEXCOORD;\n"
"};\n"
"\n"
"float4 PSMain_sample (PS_INPUT input): SV_TARGET\n"
"{\n"
" return shaderTexture.Sample (samplerState, input.Texture);\n"
"}\n";
#endif

61
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_sample_premul.hlsl
View file

@ -1,61 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
Texture2D shaderTexture;
SamplerState samplerState;
struct PS_INPUT
{
float4 Position : SV_POSITION;
float2 Texture : TEXCOORD;
};
float4 PSMain_sample_premul (PS_INPUT input): SV_TARGET
{
float4 sample = shaderTexture.Sample (samplerState, input.Texture);
float4 premul_sample;
premul_sample.r = saturate (sample.r * sample.a);
premul_sample.g = saturate (sample.g * sample.a);
premul_sample.b = saturate (sample.b * sample.a);
premul_sample.a = sample.a;
return premul_sample;
}
#else
static const char g_PSMain_sample_premul_str[] =
"Texture2D shaderTexture;\n"
"SamplerState samplerState;\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
" float2 Texture : TEXCOORD;\n"
"};\n"
"\n"
"float4 PSMain_sample_premul (PS_INPUT input): SV_TARGET\n"
"{\n"
" float4 sample = shaderTexture.Sample (samplerState, input.Texture);\n"
" float4 premul_sample;\n"
" premul_sample.r = saturate (sample.r * sample.a);\n"
" premul_sample.g = saturate (sample.g * sample.a);\n"
" premul_sample.b = saturate (sample.b * sample.a);\n"
" premul_sample.a = sample.a;\n"
" return premul_sample;\n"
"}\n";
#endif

75
subprojects/gst-plugins-bad/sys/d3d11/hlsl/PSMain_snow.hlsl
View file

@ -1,75 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
cbuffer SnowConstBuffer : register(b0)
{
float time;
float alpha;
float2 padding;
};
struct PS_INPUT
{
float4 Position : SV_POSITION;
float2 Texture : TEXCOORD;
};
float get_rand (float2 uv)
{
return frac (sin (dot (uv, float2 (12.9898,78.233))) * 43758.5453);
}
float4 PSMain_snow (PS_INPUT input) : SV_Target
{
float4 output;
float val = get_rand (time * input.Texture);
output.rgb = float3(val, val, val);
output.a = alpha;
return output;
}
#else
static const char g_PSMain_snow_str[] =
"cbuffer TimeConstBuffer : register(b0)\n"
"{\n"
" float time;\n"
" float alpha;\n"
" float2 padding;\n"
"};\n"
"\n"
"struct PS_INPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
" float2 Texture : TEXCOORD;\n"
"};\n"
"\n"
"float get_rand(float2 uv)\n"
"{\n"
" return frac (sin (dot (uv, float2 (12.9898,78.233))) * 43758.5453);\n"
"}\n"
"\n"
"float4 PSMain_snow (PS_INPUT input) : SV_Target\n"
"{\n"
" float4 output;\n"
" float val = get_rand (time * input.Texture);\n"
" output.rgb = float3(val, val, val);\n"
" output.a = alpha;\n"
" return output;\n"
"}\n";
#endif

55
subprojects/gst-plugins-bad/sys/d3d11/hlsl/VSMain_color.hlsl
View file

@ -1,55 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
struct VS_INPUT
{
float4 Position : POSITION;
float4 Color : COLOR;
};
struct VS_OUTPUT
{
float4 Position : SV_POSITION;
float4 Color : COLOR;
};
VS_OUTPUT VSMain_color (VS_INPUT input)
{
return input;
}
#else
static const char g_VSMain_color_str[] =
"struct VS_INPUT\n"
"{\n"
" float4 Position : POSITION;\n"
" float4 Color : COLOR;\n"
"};\n"
"\n"
"struct VS_OUTPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
" float4 Color : COLOR;\n"
"};\n"
"\n"
"VS_OUTPUT VSMain_color (VS_INPUT input)\n"
"{\n"
" return input;\n"
"}\n";
#endif

55
subprojects/gst-plugins-bad/sys/d3d11/hlsl/VSMain_coord.hlsl
View file

@ -1,55 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
struct VS_INPUT
{
float4 Position : POSITION;
float2 Texture : TEXCOORD;
};
struct VS_OUTPUT
{
float4 Position : SV_POSITION;
float2 Texture : TEXCOORD;
};
VS_OUTPUT VSMain_coord (VS_INPUT input)
{
return input;
}
#else
static const char g_VSMain_coord_str[] =
"struct VS_INPUT\n"
"{\n"
" float4 Position : POSITION;\n"
" float2 Texture : TEXCOORD;\n"
"};\n"
"\n"
"struct VS_OUTPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
" float2 Texture : TEXCOORD;\n"
"};\n"
"\n"
"VS_OUTPUT VSMain_coord (VS_INPUT input)\n"
"{\n"
" return input;\n"
"}\n";
#endif

51
subprojects/gst-plugins-bad/sys/d3d11/hlsl/VSMain_pos.hlsl
View file

@ -1,51 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#ifdef BUILDING_HLSL
struct VS_INPUT
{
float4 Position : POSITION;
};
struct VS_OUTPUT
{
float4 Position : SV_POSITION;
};
VS_OUTPUT VSMain_pos (VS_INPUT input)
{
return input;
}
#else
static const char g_VSMain_pos_str[] =
"struct VS_INPUT\n"
"{\n"
" float4 Position : POSITION;\n"
"};\n"
"\n"
"struct VS_OUTPUT\n"
"{\n"
" float4 Position : SV_POSITION;\n"
"};\n"
"\n"
"VS_OUTPUT VSMain_pos (VS_INPUT input)\n"
"{\n"
" return input;\n"
"}\n";
#endif

58
subprojects/gst-plugins-bad/sys/d3d11/hlsl/gstd3d11plugin-hlsl.h
View file

@ -1,58 +0,0 @@
/* GStreamer
* Copyright (C) 2023 Seungha Yang <seungha@centricular.com>
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Library General Public
* License as published by the Free Software Foundation; either
* version 2 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Library General Public License for more details.
*
* You should have received a copy of the GNU Library General Public
* License along with this library; if not, write to the
* Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
* Boston, MA 02110-1301, USA.
*/
#pragma once
#ifdef HLSL_PRECOMPILED
#include "PSMain_checker_luma.h"
#include "PSMain_checker_rgb.h"
#include "PSMain_checker_vuya.h"
#include "PSMain_checker.h"
#include "PSMain_color.h"
#include "PSMain_sample_premul.h"
#include "PSMain_sample.h"
#include "PSMain_snow.h"
#include "VSMain_color.h"
#include "VSMain_coord.h"
#include "VSMain_pos.h"
#else
const BYTE g_PSMain_checker_luma[] = { 0 };
const BYTE g_PSMain_checker_rgb[] = { 0 };
const BYTE g_PSMain_checker_vuya[] = { 0 };
const BYTE g_PSMain_checker[] = { 0 };
const BYTE g_PSMain_color[] = { 0 };
const BYTE g_PSMain_sample_premul[] = { 0 };
const BYTE g_PSMain_sample[] = { 0 };
const BYTE g_PSMain_snow[] = { 0 };
const BYTE g_VSMain_color[] = { 0 };
const BYTE g_VSMain_coord[] = { 0 };
const BYTE g_VSMain_pos[] = { 0 };
#endif
#include "PSMain_checker_luma.hlsl"
#include "PSMain_checker_rgb.hlsl"
#include "PSMain_checker_vuya.hlsl"
#include "PSMain_checker.hlsl"
#include "PSMain_color.hlsl"
#include "PSMain_sample_premul.hlsl"
#include "PSMain_sample.hlsl"
#include "PSMain_snow.hlsl"
#include "VSMain_color.hlsl"
#include "VSMain_coord.hlsl"
#include "VSMain_pos.hlsl"

29
subprojects/gst-plugins-bad/sys/d3d11/hlsl/meson.build
View file

@ -1,29 +0,0 @@
hlsl_sources = [
['PSMain_checker_luma', 'ps_4_0'],
['PSMain_checker_rgb', 'ps_4_0'],
['PSMain_checker_vuya', 'ps_4_0'],
['PSMain_checker', 'ps_4_0'],
['PSMain_color', 'ps_4_0'],
['PSMain_sample_premul', 'ps_4_0'],
['PSMain_sample', 'ps_4_0'],
['PSMain_snow', 'ps_4_0'],
['VSMain_color', 'vs_4_0'],
['VSMain_coord', 'vs_4_0'],
['VSMain_pos', 'vs_4_0'],
]
foreach shader : hlsl_sources
entry_point = shader.get(0)
source = files('@0@.hlsl'.format(entry_point))
header = '@0@.h'.format(entry_point)
compiled_shader = custom_target(header,
input : source,
output : header,
command : [fxc, '/Fh', '@OUTPUT@',
'/E', entry_point,
'/T', shader.get(1),
'/D', 'BUILDING_HLSL=1',
'/nologo',
'@INPUT@'])
hlsl_precompiled += [compiled_shader]
endforeach

11
subprojects/gst-plugins-bad/sys/d3d11/meson.build
View file

@ -126,20 +126,13 @@ if cc.get_id() != 'msvc'
extra_args += extra_mingw_args
endif
hlsl_precompiled = []
fxc = find_program ('fxc', required : get_option ('d3d11-hlsl-precompile'))
if cc.get_id() == 'msvc' and fxc.found()
subdir('hlsl')
extra_args += ['-DHLSL_PRECOMPILED']
endif
gstd3d11 = library('gstd3d11',
d3d11_sources + hlsl_precompiled,
d3d11_sources,
c_args : gst_plugins_bad_args + extra_c_args + extra_args,
cpp_args: gst_plugins_bad_args + extra_args,
include_directories : [configinc],
dependencies : [gstbase_dep, gstvideo_dep, gmodule_dep, gstcontroller_dep,
gstd3d11_dep, gstdxva_dep, d2d_dep, directxmath_dep] + extra_dep,
gstd3d11_dep, gstd3dshader_dep, gstdxva_dep, d2d_dep, directxmath_dep] + extra_dep,
install : true,
install_dir : plugins_install_dir,
)