New subject: [PATCH 1/4] mfmediaengine/tests: Add d3d11 devcie and format parameters to create_media_engine.

12 Oct 2022

   hr = pMFCreateDXGIDeviceManager(&token, &manager);

   ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   hr = IMFAttributes_SetUnknown(attributes, &MF_MEDIA_ENGINE_DXGI_MANAGER, (IUnknown *)manager);

   ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   hr = IMFAttributes_SetUINT32(attributes, &MF_MEDIA_ENGINE_VIDEO_OUTPUT_FORMAT, output_format);

   ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   const D3D_FEATURE_LEVEL *feature_levels, UINT levels, UINT sdk_version, ID3D11Device **device_out,

   D3D_FEATURE_LEVEL *obtained_feature_level, ID3D11DeviceContext **immediate_context);

   HMODULE swrast, UINT flags, const D3D_FEATURE_LEVEL *feature_levels, UINT levels,

   UINT sdk_version, const DXGI_SWAP_CHAIN_DESC *swapchain_desc, IDXGISwapChain **swapchain,

   ID3D11Device **device_out, D3D_FEATURE_LEVEL *obtained_feature_level, ID3D11DeviceContext **immediate_context);

   const D3D_SHADER_MACRO *defines, ID3DInclude *include, const char *entrypoint,

   const char *target, UINT sflags, UINT eflags, ID3DBlob **shader, ID3DBlob **error_messages);

                  NULL, CREATE_ALWAYS, 0, 0);

  wine_dbgstr_w(pathW), GetLastError());

          &written, NULL);

  "couldn't write resource\n" );

 X(MFCreateDXGIDeviceManager);

   X(D3D11CreateDevice);

   X(D3D11CreateDeviceAndSwapChain);

   X(D3DCompile);

 IMFMediaEngineNotify_Release(&notify->IMFMediaEngineNotify_iface);

                              "SamplerState smp : register(s0);\n"

                              "\n"

                              //"float4 main(in float4 p : SV_POSITION, in float2 texcoord : TEX_COORD) : SV_TARGET {\n"

   goto done;

   goto done;

   hr = IMFMediaEngine_OnVideoStreamTick(engine, &presentation_time);

   ok(hr == S_OK || hr == S_FALSE, "Unexpected hr %#lx.\n", hr); /* Returns S_FALSE when no frame is ready. */

   if (hr == S_OK)

   {

       hr = IMFMediaEngine_TransferVideoFrame(engine, (IUnknown *)video_texture, &video_norm_rect, &rect, &border_color);

       ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   }

   ok(!enable_print, "ID3D11Device_GetImmediateContext\n");

   ID3D11Device_GetImmediateContext(d3d11_dev, &d3d11_dev_ctx);

   /* Map and unmap to wait for the Draw calls in MF to have finished. */

   hr = ID3D11DeviceContext_Map(d3d11_dev_ctx, (ID3D11Resource *)video_texture, 0, D3D11_MAP_READ, 0, &mapped_subresource);

   ok(hr == E_INVALIDARG, "Unexpected hr %#lx.\n", hr);

   ID3D11DeviceContext_Unmap(d3d11_dev_ctx, (ID3D11Resource *)video_texture, 0);

   }

   ok(!enable_print, "ID3D11Device_GetImmediateContext\n");

   ID3D11Device_GetImmediateContext(d3d11_dev, &d3d11_dev_ctx);

   /* Map and unmap to wait for the Draw calls in MF to have finished. */

   hr = ID3D11DeviceContext_Map(d3d11_dev_ctx, (ID3D11Resource *)video_texture, 0, D3D11_MAP_READ, 0, &mapped_subresource);

   ok(hr == E_INVALIDARG, "Unexpected hr %#lx.\n", hr);

   ID3D11DeviceContext_Unmap(d3d11_dev_ctx, (ID3D11Resource *)video_texture, 0);

   ID3D11DeviceContext_ClearState(d3d11_dev_ctx);

   ID3D11DeviceContext_RSSetState(d3d11_dev_ctx, d3d11_rs);

   ID3D11DeviceContext_OMSetRenderTargets(d3d11_dev_ctx, 1, &d3d11_rtv, NULL);

   ID3D11DeviceContext_VSSetShader(d3d11_dev_ctx, d3d11_vs, NULL, 0);

   ID3D11DeviceContext_PSSetShader(d3d11_dev_ctx, d3d11_ps, NULL, 0);

   ID3D11DeviceContext_PSSetShaderResources(d3d11_dev_ctx, 0, 1, &d3d11_srv);

   hr = pMFCreateDXGIDeviceManager(&token, &manager);

   ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   {

       TranslateMessage(&message);

       DispatchMessageW(&message);

   }

   current_time = IMFMediaEngine_GetCurrentTime(engine);

   /* Workaround for a current bug in Wine, where video playback isn't properly finishing. Break in this case. */

   if (current_time > 4.3)

   {

       todo_wine ok(0, "Forcefully breaking out of video loop, because video playback is partially broken.\n");

       break;

   }

   ok(current_time < 4.3 && current_time > 0.0, "IMFMediaEngine_GetCurrentTime returned %lf.\n", current_time);

   hr = IMFMediaEngine_OnVideoStreamTick(engine, &presentation_time);

   ok(hr == S_OK || hr == S_FALSE, "Unexpected hr %#lx.\n", hr); /* Returns S_FALSE when no frame is ready. */

   ok(hr == E_INVALIDARG, "Unexpected hr %#lx.\n", hr);

   ID3D11DeviceContext_Unmap(d3d11_dev_ctx, (ID3D11Resource *)video_texture, 0);

   ID3D11DeviceContext_ClearState(d3d11_dev_ctx);

   ID3D11DeviceContext_RSSetState(d3d11_dev_ctx, d3d11_rs);

   ID3D11DeviceContext_OMSetRenderTargets(d3d11_dev_ctx, 1, &d3d11_rtv, NULL);

   ID3D11DeviceContext_VSSetShader(d3d11_dev_ctx, d3d11_vs, NULL, 0);

   ID3D11DeviceContext_PSSetShader(d3d11_dev_ctx, d3d11_ps, NULL, 0);

   ID3D11DeviceContext_PSSetShaderResources(d3d11_dev_ctx, 0, 1, &d3d11_srv);

   ID3D11DeviceContext_IASetPrimitiveTopology(d3d11_dev_ctx, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);

   ID3D11DeviceContext_RSSetViewports(d3d11_dev_ctx, 1, &viewport);

   ID3D11DeviceContext_Draw(d3d11_dev_ctx, 3, 0);

   ID3D11DeviceContext_Release(d3d11_dev_ctx);

   hr = IDXGISwapChain_Present(swapchain, 1, 0);

                              "SamplerState smp : register(s0);\n"

                              "\n"

                              //"float4 main(in float4 p : SV_POSITION, in float2 texcoord : TEX_COORD) : SV_TARGET {\n"

                              "float4 main(in float2 texcoord : TEX_COORD) : SV_TARGET {\n"

                                  "texcoord.y = 1 - texcoord.y;\n" /* We get the image horizontally flipped so we transform it back. */

                                  "return tex.Sample(smp, texcoord);\n"

                              "}";

                                  "texcoord = float2(float(vid & 1) * 2.0f, float(vid & 2));\n"

                                  "return float4(-1.0f + 2.0f * texcoord, 0.0f, 1.0f);\n"

                              "}";

                              "SamplerState smp : register(s0);\n"

                              "\n"

                              //"float4 main(in float4 p : SV_POSITION, in float2 texcoord : TEX_COORD) : SV_TARGET {\n"

                              "float4 main(in float2 texcoord : TEX_COORD) : SV_TARGET {\n"

                                  "texcoord.y = 1 - texcoord.y;\n" /* We get the image horizontally flipped so we transform it back. */

                                  "return tex.Sample(smp, texcoord);\n"

                              "}";

                                  "texcoord = float2(float(vid & 1) * 2.0f, float(vid & 2));\n"

                                  "return float4(-1.0f + 2.0f * texcoord, 0.0f, 1.0f);\n"

                              "}";

 }

 memcpy(&subtype, &MFVideoFormat_Base, sizeof(subtype));

   WARN("Unrecognized output format %#x.\n", output_format);

   return E_FAIL;

   WARN("Unrecognized output format %#x, using DXGI_FORMAT_B8G8R8A8_UNORM as fallback.\n", output_format);

   output_format = DXGI_FORMAT_B8G8R8A8_UNORM;

 if (FAILED(hr = audio_renderer_collect_supported_types(renderer)))
     goto failed;

   goto failed;

   ID3D11DeviceContext *d3d11_dev_ctx = NULL;

   BOOL enable_print = FALSE;

   D3D11_MAPPED_SUBRESOURCE mapped_subresource = { 0 };

   if (PeekMessageW(&message, window, 0, 0, PM_REMOVE) > 0)

   ID3D11DeviceContext_ClearState(d3d11_dev_ctx);

   ID3D11DeviceContext_RSSetState(d3d11_dev_ctx, d3d11_rs);

   ID3D11DeviceContext_OMSetRenderTargets(d3d11_dev_ctx, 1, &d3d11_rtv, NULL);

   ID3D11DeviceContext_VSSetShader(d3d11_dev_ctx, d3d11_vs, NULL, 0);

   ID3D11DeviceContext_PSSetShader(d3d11_dev_ctx, d3d11_ps, NULL, 0);

   ID3D11DeviceContext_PSSetShaderResources(d3d11_dev_ctx, 0, 1, &d3d11_srv);

   ID3D11DeviceContext_IASetPrimitiveTopology(d3d11_dev_ctx, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLELIST);

   ID3D11DeviceContext_RSSetViewports(d3d11_dev_ctx, 1, &viewport);

   ID3D11DeviceContext_Draw(d3d11_dev_ctx, 3, 0);

   ID3D11DeviceContext_Release(d3d11_dev_ctx);

   hr = IDXGISwapChain_Present(swapchain, 1, 0);

   ok(hr == S_OK, "Unexpected hr %#lx.\n", hr);

   Sleep(16); /* Simulate a framerate of ~60FPS */

On 10/13/22 06:39, Nikolay Sivov (@nsivov) wrote:
> Nikolay Sivov (@nsivov) commented about dlls/mfmediaengine/tests/mfmediaengine.c:
>> +
>> +
>> +static void test_playback_on_d3d_device(void)
>> +{
>> +    static const char ps_input[] = "Texture2D<float4> tex : register(t0);\n"
>> +                                   "SamplerState smp : register(s0);\n"
>> +                                   "\n"
>> +                                   //"float4 main(in float4 p :
SV_POSITION, in float2 texcoord : TEX_COORD) : SV_TARGET {\n"
>> +                                   "float4 main(in float2 texcoord :
TEX_COORD) : SV_TARGET {\n"
>> +                                       "texcoord.y = 1 -
texcoord.y;\n" /* We get the image horizontally flipped so we transform
it back. */
>> +                                       "return tex.Sample(smp, texcoord);\n"
>> +                                   "}";
>> +    static const char vs_input[] = "float4 main(out float2 texcoord
: TEX_COORD, in uint vid : SV_VERTEXID) : SV_POSITION {\n"
>> +                                       "texcoord = float2(float(vid
& 1) * 2.0f, float(vid & 2));\n"
>> +                                       "return float4(-1.0f + 2.0f *
texcoord, 0.0f, 1.0f);\n"
>> +                                   "}";
> We usually put precompiled shaders in such cases. Is current wine
capable to compile this? What about missing compiler library on Windows?
> 
I believe Wine is capable of compiling those, although I haven't checked.
(Incidentally, there's a stray comment line in one of them.)
Compiler availability is more of a concern, though. As far as I can tell 
from my VMs, windows 7 ships d3dcompiler_43 but not 47, but windows 10 
ships d3dcompiler_47 but not 43. All of our testbot machines have 47 on 
them (manually installed, I guess), and all but the win11 machines have 
43 as well.
There's also the option of putting vkd3d-compiler in our build system, 
though that gets more complicated.

[PATCH 0/4] MR1046: MfMediaEngine audio and invalid format fix.