mirror of
git://source.winehq.org/git/wine.git
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3259 lines
96 KiB
C
3259 lines
96 KiB
C
/*
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* Copyright 2019 Jactry Zeng for CodeWeavers
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#define COBJMACROS
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#include <math.h>
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#include <stdarg.h>
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#include "windef.h"
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#include "winbase.h"
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#include "mfapi.h"
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#include "mfmediaengine.h"
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#include "mferror.h"
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#include "dxgi.h"
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#include "d3d11.h"
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#include "mmdeviceapi.h"
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#include "audiosessiontypes.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mfplat);
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static BOOL mf_array_reserve(void **elements, size_t *capacity, size_t count, size_t size)
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{
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size_t new_capacity, max_capacity;
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void *new_elements;
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if (count <= *capacity)
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return TRUE;
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max_capacity = ~(SIZE_T)0 / size;
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if (count > max_capacity)
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return FALSE;
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new_capacity = max(4, *capacity);
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while (new_capacity < count && new_capacity <= max_capacity / 2)
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new_capacity *= 2;
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if (new_capacity < count)
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new_capacity = max_capacity;
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if (!(new_elements = realloc(*elements, new_capacity * size)))
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return FALSE;
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*elements = new_elements;
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*capacity = new_capacity;
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return TRUE;
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}
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enum media_engine_mode
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{
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MEDIA_ENGINE_INVALID,
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MEDIA_ENGINE_AUDIO_MODE,
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MEDIA_ENGINE_RENDERING_MODE,
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MEDIA_ENGINE_FRAME_SERVER_MODE,
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};
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/* Used with create flags. */
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enum media_engine_flags
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{
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/* MF_MEDIA_ENGINE_CREATEFLAGS_MASK is 0x1f. */
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FLAGS_ENGINE_SHUT_DOWN = 0x20,
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FLAGS_ENGINE_AUTO_PLAY = 0x40,
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FLAGS_ENGINE_LOOP = 0x80,
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FLAGS_ENGINE_PAUSED = 0x100,
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FLAGS_ENGINE_WAITING = 0x200,
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FLAGS_ENGINE_MUTED = 0x400,
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FLAGS_ENGINE_HAS_AUDIO = 0x800,
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FLAGS_ENGINE_HAS_VIDEO = 0x1000,
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FLAGS_ENGINE_FIRST_FRAME = 0x2000,
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FLAGS_ENGINE_IS_ENDED = 0x4000,
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FLAGS_ENGINE_NEW_FRAME = 0x8000,
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FLAGS_ENGINE_SOURCE_PENDING = 0x10000,
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FLAGS_ENGINE_PLAY_PENDING = 0x20000,
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};
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struct vec3
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{
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float x, y, z;
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};
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struct color
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{
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float r, g, b, a;
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};
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static const struct vec3 fullquad[] =
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{
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{-1.0f, -1.0f, 0.0f},
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{-1.0f, 1.0f, 0.0f},
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{ 1.0f, -1.0f, 0.0f},
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{ 1.0f, 1.0f, 0.0f},
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};
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struct rect
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{
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float left, top, right, bottom;
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};
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struct media_engine
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{
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IMFMediaEngineEx IMFMediaEngineEx_iface;
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IMFGetService IMFGetService_iface;
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IMFAsyncCallback session_events;
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IMFAsyncCallback load_handler;
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IMFSampleGrabberSinkCallback grabber_callback;
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LONG refcount;
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IMFMediaEngineNotify *callback;
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IMFAttributes *attributes;
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IMFDXGIDeviceManager *device_manager;
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HANDLE device_handle;
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enum media_engine_mode mode;
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unsigned int flags;
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double playback_rate;
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double default_playback_rate;
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double volume;
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double duration;
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MF_MEDIA_ENGINE_NETWORK network_state;
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MF_MEDIA_ENGINE_ERR error_code;
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HRESULT extended_code;
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MF_MEDIA_ENGINE_READY ready_state;
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MF_MEDIA_ENGINE_PRELOAD preload;
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IMFMediaSession *session;
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IMFPresentationClock *clock;
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IMFSourceResolver *resolver;
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BSTR current_source;
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struct
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{
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IMFMediaSource *source;
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IMFPresentationDescriptor *pd;
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} presentation;
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struct
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{
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LONGLONG pts;
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SIZE size;
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SIZE ratio;
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TOPOID node_id;
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BYTE *buffer;
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UINT buffer_size;
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DXGI_FORMAT output_format;
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struct
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{
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ID3D11Buffer *vb;
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ID3D11Buffer *ps_cb;
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ID3D11Texture2D *source;
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ID3D11ShaderResourceView *srv;
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ID3D11SamplerState *sampler;
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ID3D11InputLayout *input_layout;
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ID3D11VertexShader *vs;
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ID3D11PixelShader *ps;
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struct vec3 quad[4];
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struct
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{
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struct rect dst;
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struct rect src;
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struct color backcolor;
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} cb;
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} d3d11;
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} video_frame;
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CRITICAL_SECTION cs;
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};
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static void media_engine_release_video_frame_resources(struct media_engine *engine)
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{
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if (engine->video_frame.d3d11.vb)
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ID3D11Buffer_Release(engine->video_frame.d3d11.vb);
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if (engine->video_frame.d3d11.ps_cb)
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ID3D11Buffer_Release(engine->video_frame.d3d11.ps_cb);
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if (engine->video_frame.d3d11.source)
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ID3D11Texture2D_Release(engine->video_frame.d3d11.source);
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if (engine->video_frame.d3d11.srv)
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ID3D11ShaderResourceView_Release(engine->video_frame.d3d11.srv);
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if (engine->video_frame.d3d11.sampler)
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ID3D11SamplerState_Release(engine->video_frame.d3d11.sampler);
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if (engine->video_frame.d3d11.input_layout)
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ID3D11InputLayout_Release(engine->video_frame.d3d11.input_layout);
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if (engine->video_frame.d3d11.vs)
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ID3D11VertexShader_Release(engine->video_frame.d3d11.vs);
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if (engine->video_frame.d3d11.ps)
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ID3D11PixelShader_Release(engine->video_frame.d3d11.ps);
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memset(&engine->video_frame.d3d11, 0, sizeof(engine->video_frame.d3d11));
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memcpy(engine->video_frame.d3d11.quad, fullquad, sizeof(fullquad));
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}
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static HRESULT media_engine_lock_d3d_device(struct media_engine *engine, ID3D11Device **device)
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{
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HRESULT hr;
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if (!engine->device_manager)
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{
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FIXME("Device manager wasn't set.\n");
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return E_UNEXPECTED;
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}
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if (!engine->device_handle)
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{
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if (FAILED(hr = IMFDXGIDeviceManager_OpenDeviceHandle(engine->device_manager, &engine->device_handle)))
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{
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WARN("Failed to open device handle, hr %#lx.\n", hr);
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return hr;
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}
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}
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hr = IMFDXGIDeviceManager_LockDevice(engine->device_manager, engine->device_handle, &IID_ID3D11Device,
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(void **)device, TRUE);
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if (hr == MF_E_DXGI_NEW_VIDEO_DEVICE)
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{
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IMFDXGIDeviceManager_CloseDeviceHandle(engine->device_manager, engine->device_handle);
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engine->device_handle = NULL;
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media_engine_release_video_frame_resources(engine);
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if (FAILED(hr = IMFDXGIDeviceManager_OpenDeviceHandle(engine->device_manager, &engine->device_handle)))
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{
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WARN("Failed to open a device handle, hr %#lx.\n", hr);
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return hr;
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}
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hr = IMFDXGIDeviceManager_LockDevice(engine->device_manager, engine->device_handle, &IID_ID3D11Device,
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(void **)device, TRUE);
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}
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return hr;
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}
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static void media_engine_unlock_d3d_device(struct media_engine *engine, ID3D11Device *device)
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{
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ID3D11Device_Release(device);
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IMFDXGIDeviceManager_UnlockDevice(engine->device_manager, engine->device_handle, FALSE);
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}
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static HRESULT media_engine_create_d3d11_video_frame_resources(struct media_engine *engine, ID3D11Device *device)
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{
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static const D3D11_INPUT_ELEMENT_DESC layout_desc[] =
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{
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{ "POSITION", 0, DXGI_FORMAT_R32G32B32_FLOAT, 0, 0, D3D11_INPUT_PER_VERTEX_DATA, 0 },
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};
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static const DWORD vs_code[] =
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{
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#if 0
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float4 main(float4 position : POSITION) : SV_POSITION
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{
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return position;
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}
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#endif
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0x43425844, 0xa7a2f22d, 0x83ff2560, 0xe61638bd, 0x87e3ce90, 0x00000001, 0x000000d8, 0x00000003,
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0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
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0x00000000, 0x00000000, 0x00000003, 0x00000000, 0x00000f0f, 0x49534f50, 0x4e4f4954, 0xababab00,
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0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000001, 0x00000003,
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0x00000000, 0x0000000f, 0x505f5653, 0x5449534f, 0x004e4f49, 0x52444853, 0x0000003c, 0x00010040,
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0x0000000f, 0x0300005f, 0x001010f2, 0x00000000, 0x04000067, 0x001020f2, 0x00000000, 0x00000001,
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0x05000036, 0x001020f2, 0x00000000, 0x00101e46, 0x00000000, 0x0100003e,
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};
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static const DWORD ps_code[] =
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{
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#if 0
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Texture2D t;
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SamplerState s;
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float4 dst;
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float4 src;
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float4 backcolor;
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float4 main(float4 position : SV_POSITION) : SV_TARGET
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{
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float2 p;
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if (position.x < dst.x || position.x > dst.z) return backcolor;
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if (position.y < dst.y || position.y > dst.w) return backcolor;
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p.x = (position.x - dst.x) / (dst.z - dst.x);
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p.y = (position.y - dst.y) / (dst.w - dst.y);
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p.x = src.x + p.x * (src.z - src.x);
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p.y = src.y + p.y * (src.w - src.y);
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return t.Sample(s, p);
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}
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#endif
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0x43425844, 0xae2162b7, 0x0fd69625, 0x6784c41a, 0x84ae95de, 0x00000001, 0x000002f8, 0x00000003,
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0x0000002c, 0x00000060, 0x00000094, 0x4e475349, 0x0000002c, 0x00000001, 0x00000008, 0x00000020,
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0x00000000, 0x00000001, 0x00000003, 0x00000000, 0x0000030f, 0x505f5653, 0x5449534f, 0x004e4f49,
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0x4e47534f, 0x0000002c, 0x00000001, 0x00000008, 0x00000020, 0x00000000, 0x00000000, 0x00000003,
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0x00000000, 0x0000000f, 0x545f5653, 0x45475241, 0xabab0054, 0x52444853, 0x0000025c, 0x00000040,
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0x00000097, 0x04000059, 0x00208e46, 0x00000000, 0x00000003, 0x0300005a, 0x00106000, 0x00000000,
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0x04001858, 0x00107000, 0x00000000, 0x00005555, 0x04002064, 0x00101032, 0x00000000, 0x00000001,
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0x03000065, 0x001020f2, 0x00000000, 0x02000068, 0x00000002, 0x08000031, 0x00100012, 0x00000000,
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0x0010100a, 0x00000000, 0x0020800a, 0x00000000, 0x00000000, 0x08000031, 0x00100022, 0x00000000,
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0x0020802a, 0x00000000, 0x00000000, 0x0010100a, 0x00000000, 0x0700003c, 0x00100012, 0x00000000,
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0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x09000000, 0x00100062, 0x00000000, 0x00101106,
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0x00000000, 0x80208106, 0x00000041, 0x00000000, 0x00000000, 0x0a000000, 0x00100032, 0x00000001,
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0x80208046, 0x00000041, 0x00000000, 0x00000000, 0x00208ae6, 0x00000000, 0x00000000, 0x0700000e,
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0x00100062, 0x00000000, 0x00100656, 0x00000000, 0x00100106, 0x00000001, 0x0a000000, 0x00100032,
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0x00000001, 0x80208046, 0x00000041, 0x00000000, 0x00000001, 0x00208ae6, 0x00000000, 0x00000001,
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0x0a000032, 0x00100062, 0x00000000, 0x00100656, 0x00000000, 0x00100106, 0x00000001, 0x00208106,
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0x00000000, 0x00000001, 0x09000045, 0x001000f2, 0x00000001, 0x00100596, 0x00000000, 0x00107e46,
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0x00000000, 0x00106000, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000, 0x06000036, 0x001020f2,
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0x00000000, 0x00208e46, 0x00000000, 0x00000002, 0x0100003e, 0x01000015, 0x08000031, 0x00100012,
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0x00000000, 0x0010101a, 0x00000000, 0x0020801a, 0x00000000, 0x00000000, 0x08000031, 0x00100022,
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0x00000000, 0x0020803a, 0x00000000, 0x00000000, 0x0010101a, 0x00000000, 0x0700003c, 0x00100012,
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0x00000000, 0x0010001a, 0x00000000, 0x0010000a, 0x00000000, 0x0304001f, 0x0010000a, 0x00000000,
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0x06000036, 0x001020f2, 0x00000000, 0x00208e46, 0x00000000, 0x00000002, 0x0100003e, 0x01000015,
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0x05000036, 0x001020f2, 0x00000000, 0x00100e46, 0x00000001, 0x0100003e,
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};
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D3D11_SUBRESOURCE_DATA resource_data;
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D3D11_TEXTURE2D_DESC texture_desc;
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D3D11_SAMPLER_DESC sampler_desc;
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D3D11_BUFFER_DESC buffer_desc;
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HRESULT hr;
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if (engine->video_frame.d3d11.source)
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return S_OK;
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/* Default vertex buffer, updated on first transfer call. */
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buffer_desc.ByteWidth = sizeof(engine->video_frame.d3d11.quad);
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buffer_desc.Usage = D3D11_USAGE_DEFAULT;
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buffer_desc.BindFlags = D3D11_BIND_VERTEX_BUFFER;
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buffer_desc.CPUAccessFlags = 0;
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buffer_desc.MiscFlags = 0;
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buffer_desc.StructureByteStride = 0;
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resource_data.pSysMem = engine->video_frame.d3d11.quad;
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resource_data.SysMemPitch = 0;
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resource_data.SysMemSlicePitch = 0;
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if (FAILED(hr = ID3D11Device_CreateBuffer(device, &buffer_desc, &resource_data, &engine->video_frame.d3d11.vb)))
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{
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WARN("Failed to create a vertex buffer, hr %#lx.\n", hr);
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goto failed;
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}
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buffer_desc.ByteWidth = sizeof(engine->video_frame.d3d11.cb);
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buffer_desc.BindFlags = D3D11_BIND_CONSTANT_BUFFER;
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if (FAILED(hr = ID3D11Device_CreateBuffer(device, &buffer_desc, NULL, &engine->video_frame.d3d11.ps_cb)))
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{
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WARN("Failed to create a buffer, hr %#lx.\n", hr);
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goto failed;
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}
|
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/* Source texture. */
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texture_desc.Width = engine->video_frame.size.cx;
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texture_desc.Height = engine->video_frame.size.cy;
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texture_desc.MipLevels = 1;
|
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texture_desc.ArraySize = 1;
|
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texture_desc.Format = engine->video_frame.output_format;
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texture_desc.SampleDesc.Count = 1;
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texture_desc.SampleDesc.Quality = 0;
|
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texture_desc.Usage = D3D11_USAGE_DEFAULT;
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texture_desc.BindFlags = D3D11_BIND_SHADER_RESOURCE;
|
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texture_desc.CPUAccessFlags = 0;
|
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texture_desc.MiscFlags = 0;
|
|
|
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if (FAILED(hr = ID3D11Device_CreateTexture2D(device, &texture_desc, NULL, &engine->video_frame.d3d11.source)))
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{
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WARN("Failed to create source texture, hr %#lx.\n", hr);
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goto failed;
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}
|
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|
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if (FAILED(hr = ID3D11Device_CreateShaderResourceView(device, (ID3D11Resource *)engine->video_frame.d3d11.source,
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NULL, &engine->video_frame.d3d11.srv)))
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{
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WARN("Failed to create SRV, hr %#lx.\n", hr);
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goto failed;
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}
|
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|
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/* Sampler state. */
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memset(&sampler_desc, 0, sizeof(sampler_desc));
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sampler_desc.Filter = D3D11_FILTER_MIN_MAG_MIP_POINT;
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sampler_desc.AddressU = D3D11_TEXTURE_ADDRESS_CLAMP;
|
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sampler_desc.AddressV = D3D11_TEXTURE_ADDRESS_CLAMP;
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sampler_desc.AddressW = D3D11_TEXTURE_ADDRESS_CLAMP;
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|
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if (FAILED(hr = ID3D11Device_CreateSamplerState(device, &sampler_desc, &engine->video_frame.d3d11.sampler)))
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{
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WARN("Failed to create a sampler state, hr %#lx.\n", hr);
|
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goto failed;
|
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}
|
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|
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/* Input layout */
|
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if (FAILED(hr = ID3D11Device_CreateInputLayout(device, layout_desc, ARRAY_SIZE(layout_desc), vs_code, sizeof(vs_code),
|
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&engine->video_frame.d3d11.input_layout)))
|
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{
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WARN("Failed to create input layout, hr %#lx.\n", hr);
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goto failed;
|
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}
|
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|
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/* Shaders */
|
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if (FAILED(hr = ID3D11Device_CreateVertexShader(device, vs_code, sizeof(vs_code), NULL, &engine->video_frame.d3d11.vs)))
|
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{
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WARN("Failed to create the vertex shader, hr %#lx.\n", hr);
|
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goto failed;
|
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}
|
|
|
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if (FAILED(hr = ID3D11Device_CreatePixelShader(device, ps_code, sizeof(ps_code), NULL, &engine->video_frame.d3d11.ps)))
|
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{
|
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WARN("Failed to create the pixel shader, hr %#lx.\n", hr);
|
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goto failed;
|
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}
|
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|
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failed:
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|
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return hr;
|
|
}
|
|
|
|
struct range
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|
{
|
|
double start;
|
|
double end;
|
|
};
|
|
|
|
struct time_range
|
|
{
|
|
IMFMediaTimeRange IMFMediaTimeRange_iface;
|
|
LONG refcount;
|
|
|
|
struct range *ranges;
|
|
size_t count;
|
|
size_t capacity;
|
|
};
|
|
|
|
static struct time_range *impl_from_IMFMediaTimeRange(IMFMediaTimeRange *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct time_range, IMFMediaTimeRange_iface);
|
|
}
|
|
|
|
struct media_error
|
|
{
|
|
IMFMediaError IMFMediaError_iface;
|
|
LONG refcount;
|
|
unsigned int code;
|
|
HRESULT extended_code;
|
|
};
|
|
|
|
static struct media_error *impl_from_IMFMediaError(IMFMediaError *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct media_error, IMFMediaError_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI media_error_QueryInterface(IMFMediaError *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFMediaError) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFMediaError_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI media_error_AddRef(IMFMediaError *iface)
|
|
{
|
|
struct media_error *me = impl_from_IMFMediaError(iface);
|
|
ULONG refcount = InterlockedIncrement(&me->refcount);
|
|
|
|
TRACE("%p, refcount %lu.\n", iface, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static ULONG WINAPI media_error_Release(IMFMediaError *iface)
|
|
{
|
|
struct media_error *me = impl_from_IMFMediaError(iface);
|
|
ULONG refcount = InterlockedDecrement(&me->refcount);
|
|
|
|
TRACE("%p, refcount %lu.\n", iface, refcount);
|
|
|
|
if (!refcount)
|
|
free(me);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static USHORT WINAPI media_error_GetErrorCode(IMFMediaError *iface)
|
|
{
|
|
struct media_error *me = impl_from_IMFMediaError(iface);
|
|
TRACE("%p.\n", iface);
|
|
return me->code;
|
|
}
|
|
|
|
static HRESULT WINAPI media_error_GetExtendedErrorCode(IMFMediaError *iface)
|
|
{
|
|
struct media_error *me = impl_from_IMFMediaError(iface);
|
|
TRACE("%p.\n", iface);
|
|
return me->extended_code;
|
|
}
|
|
|
|
static HRESULT WINAPI media_error_SetErrorCode(IMFMediaError *iface, MF_MEDIA_ENGINE_ERR code)
|
|
{
|
|
struct media_error *me = impl_from_IMFMediaError(iface);
|
|
|
|
TRACE("%p, %u.\n", iface, code);
|
|
|
|
if ((unsigned int)code > MF_MEDIA_ENGINE_ERR_ENCRYPTED)
|
|
return E_INVALIDARG;
|
|
|
|
me->code = code;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_error_SetExtendedErrorCode(IMFMediaError *iface, HRESULT code)
|
|
{
|
|
struct media_error *me = impl_from_IMFMediaError(iface);
|
|
|
|
TRACE("%p, %#lx.\n", iface, code);
|
|
|
|
me->extended_code = code;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFMediaErrorVtbl media_error_vtbl =
|
|
{
|
|
media_error_QueryInterface,
|
|
media_error_AddRef,
|
|
media_error_Release,
|
|
media_error_GetErrorCode,
|
|
media_error_GetExtendedErrorCode,
|
|
media_error_SetErrorCode,
|
|
media_error_SetExtendedErrorCode,
|
|
};
|
|
|
|
static HRESULT create_media_error(IMFMediaError **ret)
|
|
{
|
|
struct media_error *object;
|
|
|
|
*ret = NULL;
|
|
|
|
if (!(object = calloc(1, sizeof(*object))))
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFMediaError_iface.lpVtbl = &media_error_vtbl;
|
|
object->refcount = 1;
|
|
|
|
*ret = &object->IMFMediaError_iface;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI time_range_QueryInterface(IMFMediaTimeRange *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFMediaTimeRange) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFMediaTimeRange_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI time_range_AddRef(IMFMediaTimeRange *iface)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
ULONG refcount = InterlockedIncrement(&range->refcount);
|
|
|
|
TRACE("%p, refcount %lu.\n", iface, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static ULONG WINAPI time_range_Release(IMFMediaTimeRange *iface)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
ULONG refcount = InterlockedDecrement(&range->refcount);
|
|
|
|
TRACE("%p, refcount %lu.\n", iface, refcount);
|
|
|
|
if (!refcount)
|
|
{
|
|
free(range->ranges);
|
|
free(range);
|
|
}
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static DWORD WINAPI time_range_GetLength(IMFMediaTimeRange *iface)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
return range->count;
|
|
}
|
|
|
|
static HRESULT WINAPI time_range_GetStart(IMFMediaTimeRange *iface, DWORD idx, double *start)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
|
|
TRACE("%p, %lu, %p.\n", iface, idx, start);
|
|
|
|
if (idx >= range->count)
|
|
return E_INVALIDARG;
|
|
|
|
*start = range->ranges[idx].start;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI time_range_GetEnd(IMFMediaTimeRange *iface, DWORD idx, double *end)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
|
|
TRACE("%p, %lu, %p.\n", iface, idx, end);
|
|
|
|
if (idx >= range->count)
|
|
return E_INVALIDARG;
|
|
|
|
*end = range->ranges[idx].end;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static BOOL WINAPI time_range_ContainsTime(IMFMediaTimeRange *iface, double time)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
size_t i;
|
|
|
|
TRACE("%p, %.8e.\n", iface, time);
|
|
|
|
for (i = 0; i < range->count; ++i)
|
|
{
|
|
if (time >= range->ranges[i].start && time <= range->ranges[i].end)
|
|
return TRUE;
|
|
}
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static HRESULT WINAPI time_range_AddRange(IMFMediaTimeRange *iface, double start, double end)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
struct range *c;
|
|
size_t i;
|
|
|
|
TRACE("%p, %.8e, %.8e.\n", iface, start, end);
|
|
|
|
for (i = 0; i < range->count; ++i)
|
|
{
|
|
c = &range->ranges[i];
|
|
|
|
/* New range is fully contained within existing one. */
|
|
if (c->start <= start && c->end >= end)
|
|
return S_OK;
|
|
|
|
/* New range fully contains existing one. */
|
|
if (c->start >= start && c->end <= end)
|
|
{
|
|
c->start = start;
|
|
c->end = end;
|
|
return S_OK;
|
|
}
|
|
|
|
/* Merge if ranges intersect. */
|
|
if ((start >= c->start && start <= c->end) ||
|
|
(end >= c->start && end <= c->end))
|
|
{
|
|
c->start = min(c->start, start);
|
|
c->end = max(c->end, end);
|
|
return S_OK;
|
|
}
|
|
}
|
|
|
|
if (!mf_array_reserve((void **)&range->ranges, &range->capacity, range->count + 1, sizeof(*range->ranges)))
|
|
return E_OUTOFMEMORY;
|
|
|
|
range->ranges[range->count].start = start;
|
|
range->ranges[range->count].end = end;
|
|
range->count++;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI time_range_Clear(IMFMediaTimeRange *iface)
|
|
{
|
|
struct time_range *range = impl_from_IMFMediaTimeRange(iface);
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
range->count = 0;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFMediaTimeRangeVtbl time_range_vtbl =
|
|
{
|
|
time_range_QueryInterface,
|
|
time_range_AddRef,
|
|
time_range_Release,
|
|
time_range_GetLength,
|
|
time_range_GetStart,
|
|
time_range_GetEnd,
|
|
time_range_ContainsTime,
|
|
time_range_AddRange,
|
|
time_range_Clear,
|
|
};
|
|
|
|
static HRESULT create_time_range(IMFMediaTimeRange **range)
|
|
{
|
|
struct time_range *object;
|
|
|
|
object = calloc(1, sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
object->IMFMediaTimeRange_iface.lpVtbl = &time_range_vtbl;
|
|
object->refcount = 1;
|
|
|
|
*range = &object->IMFMediaTimeRange_iface;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static void media_engine_set_flag(struct media_engine *engine, unsigned int mask, BOOL value)
|
|
{
|
|
if (value)
|
|
engine->flags |= mask;
|
|
else
|
|
engine->flags &= ~mask;
|
|
}
|
|
|
|
static inline struct media_engine *impl_from_IMFMediaEngineEx(IMFMediaEngineEx *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct media_engine, IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static inline struct media_engine *impl_from_IMFGetService(IMFGetService *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct media_engine, IMFGetService_iface);
|
|
}
|
|
|
|
static struct media_engine *impl_from_session_events_IMFAsyncCallback(IMFAsyncCallback *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct media_engine, session_events);
|
|
}
|
|
|
|
static struct media_engine *impl_from_load_handler_IMFAsyncCallback(IMFAsyncCallback *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct media_engine, load_handler);
|
|
}
|
|
|
|
static struct media_engine *impl_from_IMFSampleGrabberSinkCallback(IMFSampleGrabberSinkCallback *iface)
|
|
{
|
|
return CONTAINING_RECORD(iface, struct media_engine, grabber_callback);
|
|
}
|
|
|
|
static unsigned int get_gcd(unsigned int a, unsigned int b)
|
|
{
|
|
unsigned int m;
|
|
|
|
while (b)
|
|
{
|
|
m = a % b;
|
|
a = b;
|
|
b = m;
|
|
}
|
|
|
|
return a;
|
|
}
|
|
|
|
static void media_engine_get_frame_size(struct media_engine *engine, IMFTopology *topology)
|
|
{
|
|
IMFMediaTypeHandler *handler;
|
|
IMFMediaType *media_type;
|
|
IMFStreamDescriptor *sd;
|
|
IMFTopologyNode *node;
|
|
unsigned int gcd;
|
|
UINT64 size;
|
|
HRESULT hr;
|
|
|
|
engine->video_frame.size.cx = 0;
|
|
engine->video_frame.size.cy = 0;
|
|
engine->video_frame.ratio.cx = 1;
|
|
engine->video_frame.ratio.cy = 1;
|
|
|
|
if (FAILED(IMFTopology_GetNodeByID(topology, engine->video_frame.node_id, &node)))
|
|
return;
|
|
|
|
hr = IMFTopologyNode_GetUnknown(node, &MF_TOPONODE_STREAM_DESCRIPTOR,
|
|
&IID_IMFStreamDescriptor, (void **)&sd);
|
|
IMFTopologyNode_Release(node);
|
|
if (FAILED(hr))
|
|
return;
|
|
|
|
hr = IMFStreamDescriptor_GetMediaTypeHandler(sd, &handler);
|
|
IMFStreamDescriptor_Release(sd);
|
|
if (FAILED(hr))
|
|
return;
|
|
|
|
hr = IMFMediaTypeHandler_GetCurrentMediaType(handler, &media_type);
|
|
IMFMediaTypeHandler_Release(handler);
|
|
if (FAILED(hr))
|
|
{
|
|
WARN("Failed to get current media type %#lx.\n", hr);
|
|
return;
|
|
}
|
|
|
|
IMFMediaType_GetUINT64(media_type, &MF_MT_FRAME_SIZE, &size);
|
|
|
|
engine->video_frame.size.cx = size >> 32;
|
|
engine->video_frame.size.cy = size;
|
|
|
|
if ((gcd = get_gcd(engine->video_frame.size.cx, engine->video_frame.size.cy)))
|
|
{
|
|
engine->video_frame.ratio.cx = engine->video_frame.size.cx / gcd;
|
|
engine->video_frame.ratio.cy = engine->video_frame.size.cy / gcd;
|
|
}
|
|
|
|
IMFMediaType_Release(media_type);
|
|
}
|
|
|
|
static void media_engine_apply_volume(const struct media_engine *engine)
|
|
{
|
|
IMFSimpleAudioVolume *sa_volume;
|
|
HRESULT hr;
|
|
|
|
if (!engine->session)
|
|
return;
|
|
|
|
if (FAILED(MFGetService((IUnknown *)engine->session, &MR_POLICY_VOLUME_SERVICE, &IID_IMFSimpleAudioVolume, (void **)&sa_volume)))
|
|
return;
|
|
|
|
if (FAILED(hr = IMFSimpleAudioVolume_SetMasterVolume(sa_volume, engine->volume)))
|
|
WARN("Failed to set master volume, hr %#lx.\n", hr);
|
|
|
|
IMFSimpleAudioVolume_Release(sa_volume);
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_callback_QueryInterface(IMFAsyncCallback *iface, REFIID riid, void **obj)
|
|
{
|
|
if (IsEqualIID(riid, &IID_IMFAsyncCallback) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFAsyncCallback_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_session_events_AddRef(IMFAsyncCallback *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_session_events_IMFAsyncCallback(iface);
|
|
return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_session_events_Release(IMFAsyncCallback *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_session_events_IMFAsyncCallback(iface);
|
|
return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_callback_GetParameters(IMFAsyncCallback *iface, DWORD *flags, DWORD *queue)
|
|
{
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_session_events_Invoke(IMFAsyncCallback *iface, IMFAsyncResult *result)
|
|
{
|
|
struct media_engine *engine = impl_from_session_events_IMFAsyncCallback(iface);
|
|
IMFMediaEvent *event = NULL;
|
|
MediaEventType event_type;
|
|
HRESULT hr;
|
|
|
|
if (FAILED(hr = IMFMediaSession_EndGetEvent(engine->session, result, &event)))
|
|
{
|
|
WARN("Failed to get session event, hr %#lx.\n", hr);
|
|
goto failed;
|
|
}
|
|
|
|
if (FAILED(hr = IMFMediaEvent_GetType(event, &event_type)))
|
|
{
|
|
WARN("Failed to get event type, hr %#lx.\n", hr);
|
|
goto failed;
|
|
}
|
|
|
|
switch (event_type)
|
|
{
|
|
case MEBufferingStarted:
|
|
case MEBufferingStopped:
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, event_type == MEBufferingStarted ?
|
|
MF_MEDIA_ENGINE_EVENT_BUFFERINGSTARTED : MF_MEDIA_ENGINE_EVENT_BUFFERINGENDED, 0, 0);
|
|
break;
|
|
case MESessionTopologyStatus:
|
|
{
|
|
UINT32 topo_status = 0;
|
|
IMFTopology *topology;
|
|
PROPVARIANT value;
|
|
|
|
IMFMediaEvent_GetUINT32(event, &MF_EVENT_TOPOLOGY_STATUS, &topo_status);
|
|
if (topo_status != MF_TOPOSTATUS_READY)
|
|
break;
|
|
|
|
value.vt = VT_EMPTY;
|
|
if (FAILED(IMFMediaEvent_GetValue(event, &value)))
|
|
break;
|
|
|
|
if (value.vt != VT_UNKNOWN)
|
|
{
|
|
PropVariantClear(&value);
|
|
break;
|
|
}
|
|
|
|
topology = (IMFTopology *)value.punkVal;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
media_engine_apply_volume(engine);
|
|
|
|
engine->ready_state = MF_MEDIA_ENGINE_READY_HAVE_METADATA;
|
|
|
|
media_engine_get_frame_size(engine, topology);
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_DURATIONCHANGE, 0, 0);
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_LOADEDMETADATA, 0, 0);
|
|
|
|
engine->ready_state = MF_MEDIA_ENGINE_READY_HAVE_ENOUGH_DATA;
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_LOADEDDATA, 0, 0);
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_CANPLAY, 0, 0);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
PropVariantClear(&value);
|
|
|
|
break;
|
|
}
|
|
case MESessionStarted:
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_PLAYING, 0, 0);
|
|
break;
|
|
case MESessionEnded:
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_FIRST_FRAME, FALSE);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_IS_ENDED, TRUE);
|
|
engine->video_frame.pts = MINLONGLONG;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_ENDED, 0, 0);
|
|
break;
|
|
}
|
|
|
|
failed:
|
|
|
|
if (event)
|
|
IMFMediaEvent_Release(event);
|
|
|
|
if (FAILED(hr = IMFMediaSession_BeginGetEvent(engine->session, iface, NULL)))
|
|
WARN("Failed to subscribe to session events, hr %#lx.\n", hr);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFAsyncCallbackVtbl media_engine_session_events_vtbl =
|
|
{
|
|
media_engine_callback_QueryInterface,
|
|
media_engine_session_events_AddRef,
|
|
media_engine_session_events_Release,
|
|
media_engine_callback_GetParameters,
|
|
media_engine_session_events_Invoke,
|
|
};
|
|
|
|
static ULONG WINAPI media_engine_load_handler_AddRef(IMFAsyncCallback *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_load_handler_IMFAsyncCallback(iface);
|
|
return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_load_handler_Release(IMFAsyncCallback *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_load_handler_IMFAsyncCallback(iface);
|
|
return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static HRESULT media_engine_create_source_node(IMFMediaSource *source, IMFPresentationDescriptor *pd, IMFStreamDescriptor *sd,
|
|
IMFTopologyNode **node)
|
|
{
|
|
HRESULT hr;
|
|
|
|
if (FAILED(hr = MFCreateTopologyNode(MF_TOPOLOGY_SOURCESTREAM_NODE, node)))
|
|
return hr;
|
|
|
|
IMFTopologyNode_SetUnknown(*node, &MF_TOPONODE_SOURCE, (IUnknown *)source);
|
|
IMFTopologyNode_SetUnknown(*node, &MF_TOPONODE_PRESENTATION_DESCRIPTOR, (IUnknown *)pd);
|
|
IMFTopologyNode_SetUnknown(*node, &MF_TOPONODE_STREAM_DESCRIPTOR, (IUnknown *)sd);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT media_engine_create_audio_renderer(struct media_engine *engine, IMFTopologyNode **node)
|
|
{
|
|
unsigned int category, role;
|
|
IMFActivate *sar_activate;
|
|
HRESULT hr;
|
|
|
|
*node = NULL;
|
|
|
|
if (FAILED(hr = MFCreateAudioRendererActivate(&sar_activate)))
|
|
return hr;
|
|
|
|
/* Configuration attributes keys differ between Engine and SAR. */
|
|
if (SUCCEEDED(IMFAttributes_GetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_CATEGORY, &category)))
|
|
IMFActivate_SetUINT32(sar_activate, &MF_AUDIO_RENDERER_ATTRIBUTE_STREAM_CATEGORY, category);
|
|
if (SUCCEEDED(IMFAttributes_GetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_ENDPOINT_ROLE, &role)))
|
|
IMFActivate_SetUINT32(sar_activate, &MF_AUDIO_RENDERER_ATTRIBUTE_ENDPOINT_ROLE, role);
|
|
|
|
if (SUCCEEDED(hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, node)))
|
|
{
|
|
IMFTopologyNode_SetObject(*node, (IUnknown *)sar_activate);
|
|
IMFTopologyNode_SetUINT32(*node, &MF_TOPONODE_NOSHUTDOWN_ON_REMOVE, FALSE);
|
|
}
|
|
|
|
IMFActivate_Release(sar_activate);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT media_engine_create_video_renderer(struct media_engine *engine, IMFTopologyNode **node)
|
|
{
|
|
DXGI_FORMAT output_format;
|
|
IMFMediaType *media_type;
|
|
IMFActivate *activate;
|
|
GUID subtype;
|
|
HRESULT hr;
|
|
|
|
*node = NULL;
|
|
|
|
if (FAILED(IMFAttributes_GetUINT32(engine->attributes, &MF_MEDIA_ENGINE_VIDEO_OUTPUT_FORMAT, &output_format)))
|
|
{
|
|
WARN("Output format was not specified.\n");
|
|
return E_FAIL;
|
|
}
|
|
|
|
memcpy(&subtype, &MFVideoFormat_Base, sizeof(subtype));
|
|
if (!(subtype.Data1 = MFMapDXGIFormatToDX9Format(output_format)))
|
|
{
|
|
WARN("Unrecognized output format %#x.\n", output_format);
|
|
return E_FAIL;
|
|
}
|
|
|
|
if (FAILED(hr = MFCreateMediaType(&media_type)))
|
|
return hr;
|
|
|
|
IMFMediaType_SetGUID(media_type, &MF_MT_MAJOR_TYPE, &MFMediaType_Video);
|
|
IMFMediaType_SetGUID(media_type, &MF_MT_SUBTYPE, &subtype);
|
|
|
|
hr = MFCreateSampleGrabberSinkActivate(media_type, &engine->grabber_callback, &activate);
|
|
IMFMediaType_Release(media_type);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (SUCCEEDED(hr = MFCreateTopologyNode(MF_TOPOLOGY_OUTPUT_NODE, node)))
|
|
{
|
|
IMFTopologyNode_SetObject(*node, (IUnknown *)activate);
|
|
IMFTopologyNode_SetUINT32(*node, &MF_TOPONODE_NOSHUTDOWN_ON_REMOVE, FALSE);
|
|
}
|
|
|
|
IMFActivate_Release(activate);
|
|
|
|
engine->video_frame.output_format = output_format;
|
|
|
|
return hr;
|
|
}
|
|
|
|
static void media_engine_clear_presentation(struct media_engine *engine)
|
|
{
|
|
if (engine->presentation.source)
|
|
{
|
|
IMFMediaSource_Shutdown(engine->presentation.source);
|
|
IMFMediaSource_Release(engine->presentation.source);
|
|
}
|
|
if (engine->presentation.pd)
|
|
IMFPresentationDescriptor_Release(engine->presentation.pd);
|
|
memset(&engine->presentation, 0, sizeof(engine->presentation));
|
|
}
|
|
|
|
static HRESULT media_engine_create_topology(struct media_engine *engine, IMFMediaSource *source)
|
|
{
|
|
IMFStreamDescriptor *sd_audio = NULL, *sd_video = NULL;
|
|
IMFPresentationDescriptor *pd;
|
|
DWORD stream_count = 0, i;
|
|
IMFTopology *topology;
|
|
UINT64 duration;
|
|
HRESULT hr;
|
|
|
|
media_engine_release_video_frame_resources(engine);
|
|
media_engine_clear_presentation(engine);
|
|
|
|
if (FAILED(hr = IMFMediaSource_CreatePresentationDescriptor(source, &pd)))
|
|
return hr;
|
|
|
|
if (FAILED(hr = IMFPresentationDescriptor_GetStreamDescriptorCount(pd, &stream_count)))
|
|
WARN("Failed to get stream count, hr %#lx.\n", hr);
|
|
|
|
/* Enable first video stream and first audio stream. */
|
|
|
|
for (i = 0; i < stream_count; ++i)
|
|
{
|
|
IMFMediaTypeHandler *type_handler;
|
|
IMFStreamDescriptor *sd;
|
|
BOOL selected;
|
|
|
|
IMFPresentationDescriptor_DeselectStream(pd, i);
|
|
|
|
if (sd_audio && sd_video)
|
|
continue;
|
|
|
|
IMFPresentationDescriptor_GetStreamDescriptorByIndex(pd, i, &selected, &sd);
|
|
|
|
if (SUCCEEDED(IMFStreamDescriptor_GetMediaTypeHandler(sd, &type_handler)))
|
|
{
|
|
GUID major = { 0 };
|
|
|
|
IMFMediaTypeHandler_GetMajorType(type_handler, &major);
|
|
|
|
if (IsEqualGUID(&major, &MFMediaType_Audio) && !sd_audio)
|
|
{
|
|
sd_audio = sd;
|
|
IMFStreamDescriptor_AddRef(sd_audio);
|
|
IMFPresentationDescriptor_SelectStream(pd, i);
|
|
}
|
|
else if (IsEqualGUID(&major, &MFMediaType_Video) && !sd_video && !(engine->flags & MF_MEDIA_ENGINE_AUDIOONLY))
|
|
{
|
|
sd_video = sd;
|
|
IMFStreamDescriptor_AddRef(sd_video);
|
|
IMFPresentationDescriptor_SelectStream(pd, i);
|
|
}
|
|
|
|
IMFMediaTypeHandler_Release(type_handler);
|
|
}
|
|
|
|
IMFStreamDescriptor_Release(sd);
|
|
}
|
|
|
|
if (!sd_video && !sd_audio)
|
|
{
|
|
IMFPresentationDescriptor_Release(pd);
|
|
return E_UNEXPECTED;
|
|
}
|
|
|
|
engine->presentation.source = source;
|
|
IMFMediaSource_AddRef(engine->presentation.source);
|
|
engine->presentation.pd = pd;
|
|
IMFPresentationDescriptor_AddRef(engine->presentation.pd);
|
|
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_HAS_VIDEO, !!sd_video);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_HAS_AUDIO, !!sd_audio);
|
|
|
|
/* Assume live source if duration was not provided. */
|
|
if (SUCCEEDED(IMFPresentationDescriptor_GetUINT64(pd, &MF_PD_DURATION, &duration)))
|
|
{
|
|
/* Convert 100ns to seconds. */
|
|
engine->duration = duration / 10000000;
|
|
}
|
|
else
|
|
engine->duration = INFINITY;
|
|
|
|
if (SUCCEEDED(hr = MFCreateTopology(&topology)))
|
|
{
|
|
IMFTopologyNode *sar_node = NULL, *audio_src = NULL;
|
|
IMFTopologyNode *grabber_node = NULL, *video_src = NULL;
|
|
|
|
if (engine->flags & MF_MEDIA_ENGINE_REAL_TIME_MODE)
|
|
IMFTopology_SetUINT32(topology, &MF_LOW_LATENCY, TRUE);
|
|
|
|
if (sd_audio)
|
|
{
|
|
if (FAILED(hr = media_engine_create_source_node(source, pd, sd_audio, &audio_src)))
|
|
WARN("Failed to create audio source node, hr %#lx.\n", hr);
|
|
|
|
if (FAILED(hr = media_engine_create_audio_renderer(engine, &sar_node)))
|
|
WARN("Failed to create audio renderer node, hr %#lx.\n", hr);
|
|
|
|
if (sar_node && audio_src)
|
|
{
|
|
IMFTopology_AddNode(topology, audio_src);
|
|
IMFTopology_AddNode(topology, sar_node);
|
|
IMFTopologyNode_ConnectOutput(audio_src, 0, sar_node, 0);
|
|
}
|
|
|
|
if (sar_node)
|
|
IMFTopologyNode_Release(sar_node);
|
|
if (audio_src)
|
|
IMFTopologyNode_Release(audio_src);
|
|
}
|
|
|
|
if (SUCCEEDED(hr) && sd_video)
|
|
{
|
|
if (FAILED(hr = media_engine_create_source_node(source, pd, sd_video, &video_src)))
|
|
WARN("Failed to create video source node, hr %#lx.\n", hr);
|
|
|
|
if (FAILED(hr = media_engine_create_video_renderer(engine, &grabber_node)))
|
|
WARN("Failed to create video grabber node, hr %#lx.\n", hr);
|
|
|
|
if (grabber_node && video_src)
|
|
{
|
|
IMFTopology_AddNode(topology, video_src);
|
|
IMFTopology_AddNode(topology, grabber_node);
|
|
IMFTopologyNode_ConnectOutput(video_src, 0, grabber_node, 0);
|
|
}
|
|
|
|
if (SUCCEEDED(hr))
|
|
IMFTopologyNode_GetTopoNodeID(video_src, &engine->video_frame.node_id);
|
|
|
|
if (grabber_node)
|
|
IMFTopologyNode_Release(grabber_node);
|
|
if (video_src)
|
|
IMFTopologyNode_Release(video_src);
|
|
}
|
|
|
|
IMFTopology_SetUINT32(topology, &MF_TOPOLOGY_ENUMERATE_SOURCE_TYPES, TRUE);
|
|
|
|
if (SUCCEEDED(hr))
|
|
hr = IMFMediaSession_SetTopology(engine->session, MFSESSION_SETTOPOLOGY_IMMEDIATE, topology);
|
|
}
|
|
|
|
if (topology)
|
|
IMFTopology_Release(topology);
|
|
|
|
if (sd_video)
|
|
IMFStreamDescriptor_Release(sd_video);
|
|
if (sd_audio)
|
|
IMFStreamDescriptor_Release(sd_audio);
|
|
|
|
IMFPresentationDescriptor_Release(pd);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static void media_engine_start_playback(struct media_engine *engine)
|
|
{
|
|
PROPVARIANT var;
|
|
|
|
var.vt = VT_EMPTY;
|
|
IMFMediaSession_Start(engine->session, &GUID_NULL, &var);
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_load_handler_Invoke(IMFAsyncCallback *iface, IMFAsyncResult *result)
|
|
{
|
|
struct media_engine *engine = impl_from_load_handler_IMFAsyncCallback(iface);
|
|
IUnknown *object = NULL, *state;
|
|
unsigned int start_playback;
|
|
MF_OBJECT_TYPE obj_type;
|
|
IMFMediaSource *source;
|
|
HRESULT hr;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
engine->network_state = MF_MEDIA_ENGINE_NETWORK_LOADING;
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_LOADSTART, 0, 0);
|
|
|
|
start_playback = engine->flags & FLAGS_ENGINE_PLAY_PENDING;
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_SOURCE_PENDING | FLAGS_ENGINE_PLAY_PENDING, FALSE);
|
|
|
|
if (SUCCEEDED(IMFAsyncResult_GetState(result, &state)))
|
|
{
|
|
hr = IMFSourceResolver_EndCreateObjectFromByteStream(engine->resolver, result, &obj_type, &object);
|
|
IUnknown_Release(state);
|
|
}
|
|
else
|
|
hr = IMFSourceResolver_EndCreateObjectFromURL(engine->resolver, result, &obj_type, &object);
|
|
|
|
if (FAILED(hr))
|
|
WARN("Failed to create source object, hr %#lx.\n", hr);
|
|
|
|
if (object)
|
|
{
|
|
if (SUCCEEDED(hr = IUnknown_QueryInterface(object, &IID_IMFMediaSource, (void **)&source)))
|
|
{
|
|
hr = media_engine_create_topology(engine, source);
|
|
IMFMediaSource_Release(source);
|
|
}
|
|
IUnknown_Release(object);
|
|
}
|
|
|
|
if (SUCCEEDED(hr))
|
|
{
|
|
engine->network_state = MF_MEDIA_ENGINE_NETWORK_IDLE;
|
|
if (start_playback)
|
|
media_engine_start_playback(engine);
|
|
}
|
|
else
|
|
{
|
|
engine->network_state = MF_MEDIA_ENGINE_NETWORK_NO_SOURCE;
|
|
engine->error_code = MF_MEDIA_ENGINE_ERR_SRC_NOT_SUPPORTED;
|
|
engine->extended_code = hr;
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_ERROR, engine->error_code,
|
|
engine->extended_code);
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFAsyncCallbackVtbl media_engine_load_handler_vtbl =
|
|
{
|
|
media_engine_callback_QueryInterface,
|
|
media_engine_load_handler_AddRef,
|
|
media_engine_load_handler_Release,
|
|
media_engine_callback_GetParameters,
|
|
media_engine_load_handler_Invoke,
|
|
};
|
|
|
|
static HRESULT WINAPI media_engine_QueryInterface(IMFMediaEngineEx *iface, REFIID riid, void **obj)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualIID(riid, &IID_IMFMediaEngineEx) ||
|
|
IsEqualIID(riid, &IID_IMFMediaEngine) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
}
|
|
else if (IsEqualIID(riid, &IID_IMFGetService))
|
|
{
|
|
*obj = &engine->IMFGetService_iface;
|
|
}
|
|
else
|
|
{
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
IUnknown_AddRef((IUnknown *)*obj);
|
|
return S_OK;
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_AddRef(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
ULONG refcount = InterlockedIncrement(&engine->refcount);
|
|
|
|
TRACE("%p, refcount %lu.\n", iface, refcount);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static void free_media_engine(struct media_engine *engine)
|
|
{
|
|
if (engine->callback)
|
|
IMFMediaEngineNotify_Release(engine->callback);
|
|
if (engine->clock)
|
|
IMFPresentationClock_Release(engine->clock);
|
|
if (engine->session)
|
|
IMFMediaSession_Release(engine->session);
|
|
if (engine->attributes)
|
|
IMFAttributes_Release(engine->attributes);
|
|
if (engine->resolver)
|
|
IMFSourceResolver_Release(engine->resolver);
|
|
media_engine_release_video_frame_resources(engine);
|
|
media_engine_clear_presentation(engine);
|
|
if (engine->device_manager)
|
|
{
|
|
IMFDXGIDeviceManager_CloseDeviceHandle(engine->device_manager, engine->device_handle);
|
|
IMFDXGIDeviceManager_Release(engine->device_manager);
|
|
}
|
|
SysFreeString(engine->current_source);
|
|
DeleteCriticalSection(&engine->cs);
|
|
free(engine->video_frame.buffer);
|
|
free(engine);
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_Release(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
ULONG refcount = InterlockedDecrement(&engine->refcount);
|
|
|
|
TRACE("%p, refcount %lu.\n", iface, refcount);
|
|
|
|
if (!refcount)
|
|
free_media_engine(engine);
|
|
|
|
return refcount;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetError(IMFMediaEngineEx *iface, IMFMediaError **error)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p.\n", iface, error);
|
|
|
|
*error = NULL;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (engine->error_code)
|
|
{
|
|
if (SUCCEEDED(hr = create_media_error(error)))
|
|
{
|
|
IMFMediaError_SetErrorCode(*error, engine->error_code);
|
|
IMFMediaError_SetExtendedErrorCode(*error, engine->extended_code);
|
|
}
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetErrorCode(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_ERR code)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %u.\n", iface, code);
|
|
|
|
if ((unsigned int)code > MF_MEDIA_ENGINE_ERR_ENCRYPTED)
|
|
return E_INVALIDARG;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
engine->error_code = code;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetSourceElements(IMFMediaEngineEx *iface, IMFMediaEngineSrcElements *elements)
|
|
{
|
|
FIXME("(%p, %p): stub.\n", iface, elements);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT media_engine_set_source(struct media_engine *engine, IMFByteStream *bytestream, BSTR url)
|
|
{
|
|
IPropertyStore *props = NULL;
|
|
unsigned int flags;
|
|
HRESULT hr = S_OK;
|
|
|
|
SysFreeString(engine->current_source);
|
|
engine->current_source = NULL;
|
|
if (url)
|
|
engine->current_source = SysAllocString(url);
|
|
|
|
engine->ready_state = MF_MEDIA_ENGINE_READY_HAVE_NOTHING;
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_PURGEQUEUEDEVENTS, 0, 0);
|
|
|
|
engine->network_state = MF_MEDIA_ENGINE_NETWORK_NO_SOURCE;
|
|
|
|
if (url || bytestream)
|
|
{
|
|
flags = MF_RESOLUTION_MEDIASOURCE | MF_RESOLUTION_CONTENT_DOES_NOT_HAVE_TO_MATCH_EXTENSION_OR_MIME_TYPE;
|
|
if (engine->flags & MF_MEDIA_ENGINE_DISABLE_LOCAL_PLUGINS)
|
|
flags |= MF_RESOLUTION_DISABLE_LOCAL_PLUGINS;
|
|
|
|
IMFAttributes_GetUnknown(engine->attributes, &MF_MEDIA_ENGINE_SOURCE_RESOLVER_CONFIG_STORE,
|
|
&IID_IPropertyStore, (void **)&props);
|
|
if (bytestream)
|
|
hr = IMFSourceResolver_BeginCreateObjectFromByteStream(engine->resolver, bytestream, url, flags,
|
|
props, NULL, &engine->load_handler, (IUnknown *)bytestream);
|
|
else
|
|
hr = IMFSourceResolver_BeginCreateObjectFromURL(engine->resolver, url, flags, props, NULL,
|
|
&engine->load_handler, NULL);
|
|
if (SUCCEEDED(hr))
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_SOURCE_PENDING, TRUE);
|
|
|
|
if (props)
|
|
IPropertyStore_Release(props);
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetSource(IMFMediaEngineEx *iface, BSTR url)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %s.\n", iface, debugstr_w(url));
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
hr = media_engine_set_source(engine, NULL, url);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetCurrentSource(IMFMediaEngineEx *iface, BSTR *url)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p.\n", iface, url);
|
|
|
|
*url = NULL;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
if (engine->current_source)
|
|
{
|
|
if (!(*url = SysAllocString(engine->current_source)))
|
|
hr = E_OUTOFMEMORY;
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static USHORT WINAPI media_engine_GetNetworkState(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
return engine->network_state;
|
|
}
|
|
|
|
static MF_MEDIA_ENGINE_PRELOAD WINAPI media_engine_GetPreload(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
MF_MEDIA_ENGINE_PRELOAD preload;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
preload = engine->preload;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return preload;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetPreload(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_PRELOAD preload)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
|
|
TRACE("%p, %d.\n", iface, preload);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
engine->preload = preload;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetBuffered(IMFMediaEngineEx *iface, IMFMediaTimeRange **range)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p.\n", iface, range);
|
|
|
|
if (FAILED(hr = create_time_range(range)))
|
|
return hr;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (!isnan(engine->duration))
|
|
hr = IMFMediaTimeRange_AddRange(*range, 0.0, engine->duration);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_Load(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_NOTIMPL;
|
|
|
|
FIXME("(%p): stub.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_CanPlayType(IMFMediaEngineEx *iface, BSTR type, MF_MEDIA_ENGINE_CANPLAY *answer)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_NOTIMPL;
|
|
|
|
FIXME("(%p, %s, %p): stub.\n", iface, debugstr_w(type), answer);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static USHORT WINAPI media_engine_GetReadyState(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
unsigned short state;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
state = engine->ready_state;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return state;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_IsSeeking(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("(%p): stub.\n", iface);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetCurrentTime(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
double ret = 0.0;
|
|
MFTIME clocktime;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_IS_ENDED)
|
|
{
|
|
ret = engine->duration;
|
|
}
|
|
else if (SUCCEEDED(IMFPresentationClock_GetTime(engine->clock, &clocktime)))
|
|
{
|
|
ret = (double)clocktime / 10000000.0;
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetCurrentTime(IMFMediaEngineEx *iface, double time)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_NOTIMPL;
|
|
|
|
FIXME("(%p, %f): stub.\n", iface, time);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetStartTime(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("(%p): stub.\n", iface);
|
|
|
|
return 0.0;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetDuration(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
double value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = engine->duration;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_IsPaused(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = !!(engine->flags & FLAGS_ENGINE_PAUSED);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetDefaultPlaybackRate(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
double rate;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
rate = engine->default_playback_rate;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return rate;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetDefaultPlaybackRate(IMFMediaEngineEx *iface, double rate)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %f.\n", iface, rate);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (engine->default_playback_rate != rate)
|
|
{
|
|
engine->default_playback_rate = rate;
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_RATECHANGE, 0, 0);
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetPlaybackRate(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
double rate;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
rate = engine->playback_rate;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return rate;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetPlaybackRate(IMFMediaEngineEx *iface, double rate)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %f.\n", iface, rate);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (engine->playback_rate != rate)
|
|
{
|
|
engine->playback_rate = rate;
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_RATECHANGE, 0, 0);
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetPlayed(IMFMediaEngineEx *iface, IMFMediaTimeRange **played)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_NOTIMPL;
|
|
|
|
FIXME("(%p, %p): stub.\n", iface, played);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetSeekable(IMFMediaEngineEx *iface, IMFMediaTimeRange **seekable)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_NOTIMPL;
|
|
|
|
FIXME("(%p, %p): stub.\n", iface, seekable);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_IsEnded(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = !!(engine->flags & FLAGS_ENGINE_IS_ENDED);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_GetAutoPlay(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = !!(engine->flags & FLAGS_ENGINE_AUTO_PLAY);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetAutoPlay(IMFMediaEngineEx *iface, BOOL autoplay)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
|
|
FIXME("(%p, %d): stub.\n", iface, autoplay);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_AUTO_PLAY, autoplay);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_GetLoop(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = !!(engine->flags & FLAGS_ENGINE_LOOP);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetLoop(IMFMediaEngineEx *iface, BOOL loop)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
|
|
FIXME("(%p, %d): stub.\n", iface, loop);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_LOOP, loop);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_Play(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
{
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_PURGEQUEUEDEVENTS, 0, 0);
|
|
|
|
if (!(engine->flags & FLAGS_ENGINE_WAITING))
|
|
{
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_PAUSED | FLAGS_ENGINE_IS_ENDED, FALSE);
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_PLAY, 0, 0);
|
|
|
|
if (!(engine->flags & FLAGS_ENGINE_SOURCE_PENDING))
|
|
media_engine_start_playback(engine);
|
|
else
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_PLAY_PENDING, TRUE);
|
|
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_WAITING, TRUE);
|
|
}
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_WAITING, 0, 0);
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_Pause(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
{
|
|
if (!(engine->flags & FLAGS_ENGINE_PAUSED))
|
|
{
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_WAITING | FLAGS_ENGINE_IS_ENDED, FALSE);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_PAUSED, TRUE);
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_TIMEUPDATE, 0, 0);
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_PAUSE, 0, 0);
|
|
}
|
|
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_PURGEQUEUEDEVENTS, 0, 0);
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_GetMuted(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL ret;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
ret = !!(engine->flags & FLAGS_ENGINE_MUTED);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetMuted(IMFMediaEngineEx *iface, BOOL muted)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %d.\n", iface, muted);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (!!(engine->flags & FLAGS_ENGINE_MUTED) ^ !!muted)
|
|
{
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_MUTED, muted);
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_VOLUMECHANGE, 0, 0);
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetVolume(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
double volume;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
volume = engine->volume;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return volume;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetVolume(IMFMediaEngineEx *iface, double volume)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %f.\n", iface, volume);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (volume != engine->volume)
|
|
{
|
|
engine->volume = volume;
|
|
media_engine_apply_volume(engine);
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_VOLUMECHANGE, 0, 0);
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_HasVideo(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = !!(engine->flags & FLAGS_ENGINE_HAS_VIDEO);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_HasAudio(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
BOOL value;
|
|
|
|
TRACE("%p.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
value = !!(engine->flags & FLAGS_ENGINE_HAS_AUDIO);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return value;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetNativeVideoSize(IMFMediaEngineEx *iface, DWORD *cx, DWORD *cy)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p, %p.\n", iface, cx, cy);
|
|
|
|
if (!cx && !cy)
|
|
return E_INVALIDARG;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (!engine->video_frame.size.cx && !engine->video_frame.size.cy)
|
|
hr = E_FAIL;
|
|
else
|
|
{
|
|
if (cx) *cx = engine->video_frame.size.cx;
|
|
if (cy) *cy = engine->video_frame.size.cy;
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetVideoAspectRatio(IMFMediaEngineEx *iface, DWORD *cx, DWORD *cy)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p, %p.\n", iface, cx, cy);
|
|
|
|
if (!cx && !cy)
|
|
return E_INVALIDARG;
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (!engine->video_frame.size.cx && !engine->video_frame.size.cy)
|
|
hr = E_FAIL;
|
|
else
|
|
{
|
|
if (cx) *cx = engine->video_frame.ratio.cx;
|
|
if (cy) *cy = engine->video_frame.ratio.cy;
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_Shutdown(IMFMediaEngineEx *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
FIXME("(%p): stub.\n", iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
{
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_SHUT_DOWN, TRUE);
|
|
media_engine_clear_presentation(engine);
|
|
IMFMediaSession_Shutdown(engine->session);
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static void set_rect(struct rect *rect, float left, float top, float right, float bottom)
|
|
{
|
|
rect->left = left;
|
|
rect->top = top;
|
|
rect->right = right;
|
|
rect->bottom = bottom;
|
|
}
|
|
|
|
static void media_engine_adjust_destination_for_ratio(const struct media_engine *engine,
|
|
struct rect *src_n, struct rect *dst)
|
|
{
|
|
float dst_width = dst->right - dst->left, dst_height = dst->bottom - dst->top;
|
|
D3D11_TEXTURE2D_DESC source_desc;
|
|
float src_width, src_height;
|
|
struct rect src;
|
|
|
|
ID3D11Texture2D_GetDesc(engine->video_frame.d3d11.source, &source_desc);
|
|
set_rect(&src, src_n->left * source_desc.Width, src_n->top * source_desc.Height,
|
|
src_n->right * source_desc.Width, src_n->bottom * source_desc.Height);
|
|
|
|
src_width = src.right - src.left;
|
|
src_height = src.bottom - src.top;
|
|
|
|
if (src_width * dst_height > dst_width * src_height)
|
|
{
|
|
/* src is "wider" than dst. */
|
|
float dst_center = (dst->top + dst->bottom) / 2.0f;
|
|
float scaled_height = src_height * dst_width / src_width;
|
|
|
|
dst->top = dst_center - scaled_height / 2.0f;
|
|
dst->bottom = dst->top + scaled_height;
|
|
}
|
|
else if (src_width * dst_height < dst_width * src_height)
|
|
{
|
|
/* src is "taller" than dst. */
|
|
float dst_center = (dst->left + dst->right) / 2.0f;
|
|
float scaled_width = src_width * dst_height / src_height;
|
|
|
|
dst->left = dst_center - scaled_width / 2.0f;
|
|
dst->right = dst->left + scaled_width;
|
|
}
|
|
}
|
|
|
|
static void media_engine_update_d3d11_frame_surface(ID3D11DeviceContext *context, struct media_engine *engine)
|
|
{
|
|
D3D11_TEXTURE2D_DESC surface_desc;
|
|
|
|
if (!(engine->flags & FLAGS_ENGINE_NEW_FRAME))
|
|
return;
|
|
|
|
ID3D11Texture2D_GetDesc(engine->video_frame.d3d11.source, &surface_desc);
|
|
|
|
switch (surface_desc.Format)
|
|
{
|
|
case DXGI_FORMAT_B8G8R8A8_UNORM:
|
|
case DXGI_FORMAT_B8G8R8X8_UNORM:
|
|
surface_desc.Width *= 4;
|
|
break;
|
|
default:
|
|
FIXME("Unsupported format %#x.\n", surface_desc.Format);
|
|
surface_desc.Width = 0;
|
|
}
|
|
|
|
if (engine->video_frame.buffer_size == surface_desc.Width * surface_desc.Height)
|
|
{
|
|
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)engine->video_frame.d3d11.source,
|
|
0, NULL, engine->video_frame.buffer, surface_desc.Width, 0);
|
|
}
|
|
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_NEW_FRAME, FALSE);
|
|
}
|
|
|
|
static HRESULT media_engine_transfer_to_d3d11_texture(struct media_engine *engine, ID3D11Texture2D *texture,
|
|
const MFVideoNormalizedRect *src_rect, const RECT *dst_rect, const MFARGB *color)
|
|
{
|
|
static const float black[] = {0.0f, 0.0f, 0.0f, 0.0f};
|
|
ID3D11Device *device, *dst_device;
|
|
ID3D11DeviceContext *context;
|
|
ID3D11RenderTargetView *rtv;
|
|
unsigned int stride, offset;
|
|
D3D11_TEXTURE2D_DESC desc;
|
|
BOOL device_mismatch;
|
|
struct vec3 quad[4];
|
|
D3D11_VIEWPORT vp;
|
|
struct rect src, dst;
|
|
struct color backcolor;
|
|
HRESULT hr;
|
|
RECT rect;
|
|
|
|
if (FAILED(hr = media_engine_lock_d3d_device(engine, &device)))
|
|
return hr;
|
|
|
|
if (FAILED(hr = media_engine_create_d3d11_video_frame_resources(engine, device)))
|
|
{
|
|
WARN("Failed to create d3d resources, hr %#lx.\n", hr);
|
|
goto done;
|
|
}
|
|
|
|
ID3D11Texture2D_GetDevice(texture, &dst_device);
|
|
device_mismatch = device != dst_device;
|
|
ID3D11Device_Release(dst_device);
|
|
|
|
if (device_mismatch)
|
|
{
|
|
WARN("Destination target from different device.\n");
|
|
hr = E_UNEXPECTED;
|
|
goto done;
|
|
}
|
|
|
|
ID3D11Texture2D_GetDesc(texture, &desc);
|
|
|
|
if (FAILED(hr = ID3D11Device_CreateRenderTargetView(device, (ID3D11Resource *)texture, NULL, &rtv)))
|
|
{
|
|
WARN("Failed to create an rtv, hr %#lx.\n", hr);
|
|
goto done;
|
|
}
|
|
|
|
ID3D11Device_GetImmediateContext(device, &context);
|
|
|
|
/* Whole destination is cleared, regardless of specified rectangle. */
|
|
ID3D11DeviceContext_ClearRenderTargetView(context, rtv, black);
|
|
|
|
if (dst_rect)
|
|
{
|
|
rect.left = max(0, dst_rect->left);
|
|
rect.top = max(0, dst_rect->top);
|
|
rect.right = min(desc.Width, dst_rect->right);
|
|
rect.bottom = min(desc.Height, dst_rect->bottom);
|
|
|
|
quad[0].x = 2.0f * rect.left / desc.Width - 1.0f;
|
|
quad[0].y = -2.0f * rect.bottom / desc.Height + 1.0f;
|
|
quad[0].z = 0.0f;
|
|
|
|
quad[1].x = quad[0].x;
|
|
quad[1].y = -2.0f * rect.top / desc.Height + 1.0f;
|
|
quad[1].z = 0.0f;
|
|
|
|
quad[2].x = 2.0f * rect.right / desc.Width - 1.0f;
|
|
quad[2].y = quad[0].y;
|
|
quad[2].z = 0.0f;
|
|
|
|
quad[3].x = quad[2].x;
|
|
quad[3].y = quad[1].y;
|
|
quad[3].z = 0.0f;
|
|
|
|
set_rect(&dst, dst_rect->left, dst_rect->top, dst_rect->right, dst_rect->bottom);
|
|
}
|
|
else
|
|
{
|
|
memcpy(quad, fullquad, sizeof(quad));
|
|
set_rect(&dst, 0.0f, 0.0f, desc.Width, desc.Height);
|
|
}
|
|
|
|
if (src_rect)
|
|
memcpy(&src, src_rect, sizeof(src));
|
|
else
|
|
set_rect(&src, 0.0f, 0.0f, 1.0f, 1.0f);
|
|
|
|
media_engine_adjust_destination_for_ratio(engine, &src, &dst);
|
|
|
|
if (memcmp(quad, engine->video_frame.d3d11.quad, sizeof(quad)))
|
|
{
|
|
memcpy(engine->video_frame.d3d11.quad, quad, sizeof(quad));
|
|
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)engine->video_frame.d3d11.vb, 0, NULL, quad, 0, 0);
|
|
}
|
|
|
|
if (color)
|
|
{
|
|
backcolor.r = color->rgbRed / 255.0f;
|
|
backcolor.g = color->rgbGreen / 255.0f;
|
|
backcolor.b = color->rgbBlue / 255.0f;
|
|
backcolor.a = color->rgbAlpha / 255.0f;
|
|
}
|
|
else
|
|
memcpy(&backcolor, black, sizeof(backcolor));
|
|
|
|
if (memcmp(&dst, &engine->video_frame.d3d11.cb.dst, sizeof(dst)) ||
|
|
memcmp(&src, &engine->video_frame.d3d11.cb.src, sizeof(src)) ||
|
|
memcmp(&backcolor, &engine->video_frame.d3d11.cb.backcolor, sizeof(backcolor)))
|
|
{
|
|
memcpy(&engine->video_frame.d3d11.cb.dst, &dst, sizeof(dst));
|
|
memcpy(&engine->video_frame.d3d11.cb.src, &src, sizeof(src));
|
|
memcpy(&engine->video_frame.d3d11.cb.backcolor, &backcolor, sizeof(backcolor));
|
|
|
|
ID3D11DeviceContext_UpdateSubresource(context, (ID3D11Resource *)engine->video_frame.d3d11.ps_cb, 0, NULL,
|
|
&engine->video_frame.d3d11.cb, 0, 0);
|
|
}
|
|
|
|
/* Update with new frame contents */
|
|
media_engine_update_d3d11_frame_surface(context, engine);
|
|
|
|
vp.TopLeftX = 0.0f;
|
|
vp.TopLeftY = 0.0f;
|
|
vp.Width = desc.Width;
|
|
vp.Height = desc.Height;
|
|
vp.MinDepth = 0.0f;
|
|
vp.MaxDepth = 1.0f;
|
|
ID3D11DeviceContext_RSSetViewports(context, 1, &vp);
|
|
|
|
ID3D11DeviceContext_IASetInputLayout(context, engine->video_frame.d3d11.input_layout);
|
|
ID3D11DeviceContext_IASetPrimitiveTopology(context, D3D11_PRIMITIVE_TOPOLOGY_TRIANGLESTRIP);
|
|
stride = sizeof(*quad);
|
|
offset = 0;
|
|
ID3D11DeviceContext_IASetVertexBuffers(context, 0, 1, &engine->video_frame.d3d11.vb, &stride, &offset);
|
|
ID3D11DeviceContext_VSSetShader(context, engine->video_frame.d3d11.vs, NULL, 0);
|
|
ID3D11DeviceContext_PSSetShader(context, engine->video_frame.d3d11.ps, NULL, 0);
|
|
ID3D11DeviceContext_PSSetShaderResources(context, 0, 1, &engine->video_frame.d3d11.srv);
|
|
ID3D11DeviceContext_PSSetConstantBuffers(context, 0, 1, &engine->video_frame.d3d11.ps_cb);
|
|
ID3D11DeviceContext_PSSetSamplers(context, 0, 1, &engine->video_frame.d3d11.sampler);
|
|
ID3D11DeviceContext_OMSetRenderTargets(context, 1, &rtv, NULL);
|
|
|
|
ID3D11DeviceContext_Draw(context, 4, 0);
|
|
|
|
ID3D11RenderTargetView_Release(rtv);
|
|
ID3D11DeviceContext_Release(context);
|
|
|
|
done:
|
|
media_engine_unlock_d3d_device(engine, device);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_TransferVideoFrame(IMFMediaEngineEx *iface, IUnknown *surface,
|
|
const MFVideoNormalizedRect *src_rect, const RECT *dst_rect, const MFARGB *color)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
ID3D11Texture2D *texture;
|
|
HRESULT hr = E_NOINTERFACE;
|
|
|
|
TRACE("%p, %p, %s, %s, %p.\n", iface, surface, src_rect ? wine_dbg_sprintf("(%f,%f)-(%f,%f)",
|
|
src_rect->left, src_rect->top, src_rect->right, src_rect->bottom) : "(null)",
|
|
wine_dbgstr_rect(dst_rect), color);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (SUCCEEDED(IUnknown_QueryInterface(surface, &IID_ID3D11Texture2D, (void **)&texture)))
|
|
{
|
|
hr = media_engine_transfer_to_d3d11_texture(engine, texture, src_rect, dst_rect, color);
|
|
ID3D11Texture2D_Release(texture);
|
|
}
|
|
else
|
|
{
|
|
FIXME("Unsupported destination type.\n");
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_OnVideoStreamTick(IMFMediaEngineEx *iface, LONGLONG *pts)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p.\n", iface, pts);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (!pts)
|
|
hr = E_POINTER;
|
|
else
|
|
{
|
|
*pts = engine->video_frame.pts;
|
|
hr = *pts == MINLONGLONG ? S_FALSE : S_OK;
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetSourceFromByteStream(IMFMediaEngineEx *iface, IMFByteStream *bytestream, BSTR url)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p, %s.\n", iface, bytestream, debugstr_w(url));
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (!bytestream || !url)
|
|
hr = E_POINTER;
|
|
else
|
|
hr = media_engine_set_source(engine, bytestream, url);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetStatistics(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_STATISTIC stat_id, PROPVARIANT *stat)
|
|
{
|
|
FIXME("%p, %x, %p stub.\n", iface, stat_id, stat);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_UpdateVideoStream(IMFMediaEngineEx *iface, const MFVideoNormalizedRect *src,
|
|
const RECT *dst, const MFARGB *border_color)
|
|
{
|
|
FIXME("%p, %p, %p, %p stub.\n", iface, src, dst, border_color);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static double WINAPI media_engine_GetBalance(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("%p stub.\n", iface);
|
|
|
|
return 0.0;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetBalance(IMFMediaEngineEx *iface, double balance)
|
|
{
|
|
FIXME("%p, %f stub.\n", iface, balance);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_IsPlaybackRateSupported(IMFMediaEngineEx *iface, double rate)
|
|
{
|
|
FIXME("%p, %f stub.\n", iface, rate);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_FrameStep(IMFMediaEngineEx *iface, BOOL forward)
|
|
{
|
|
FIXME("%p, %d stub.\n", iface, forward);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetResourceCharacteristics(IMFMediaEngineEx *iface, DWORD *flags)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_FAIL;
|
|
|
|
TRACE("%p, %p.\n", iface, flags);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (engine->presentation.source)
|
|
hr = IMFMediaSource_GetCharacteristics(engine->presentation.source, flags);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetPresentationAttribute(IMFMediaEngineEx *iface, REFGUID attribute,
|
|
PROPVARIANT *value)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = E_FAIL;
|
|
|
|
TRACE("%p, %s, %p.\n", iface, debugstr_guid(attribute), value);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (engine->presentation.pd)
|
|
hr = IMFPresentationDescriptor_GetItem(engine->presentation.pd, attribute, value);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetNumberOfStreams(IMFMediaEngineEx *iface, DWORD *stream_count)
|
|
{
|
|
FIXME("%p, %p stub.\n", iface, stream_count);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetStreamAttribute(IMFMediaEngineEx *iface, DWORD stream_index, REFGUID attribute,
|
|
PROPVARIANT *value)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
IMFStreamDescriptor *sd;
|
|
HRESULT hr = E_FAIL;
|
|
BOOL selected;
|
|
|
|
TRACE("%p, %ld, %s, %p.\n", iface, stream_index, debugstr_guid(attribute), value);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else if (engine->presentation.pd)
|
|
{
|
|
if (SUCCEEDED(hr = IMFPresentationDescriptor_GetStreamDescriptorByIndex(engine->presentation.pd,
|
|
stream_index, &selected, &sd)))
|
|
{
|
|
hr = IMFStreamDescriptor_GetItem(sd, attribute, value);
|
|
IMFStreamDescriptor_Release(sd);
|
|
}
|
|
}
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetStreamSelection(IMFMediaEngineEx *iface, DWORD stream_index, BOOL *enabled)
|
|
{
|
|
FIXME("%p, %ld, %p stub.\n", iface, stream_index, enabled);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetStreamSelection(IMFMediaEngineEx *iface, DWORD stream_index, BOOL enabled)
|
|
{
|
|
FIXME("%p, %ld, %d stub.\n", iface, stream_index, enabled);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_ApplyStreamSelections(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("%p stub.\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_IsProtected(IMFMediaEngineEx *iface, BOOL *protected)
|
|
{
|
|
FIXME("%p, %p stub.\n", iface, protected);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_InsertVideoEffect(IMFMediaEngineEx *iface, IUnknown *effect, BOOL is_optional)
|
|
{
|
|
FIXME("%p, %p, %d stub.\n", iface, effect, is_optional);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_InsertAudioEffect(IMFMediaEngineEx *iface, IUnknown *effect, BOOL is_optional)
|
|
{
|
|
FIXME("%p, %p, %d stub.\n", iface, effect, is_optional);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_RemoveAllEffects(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("%p stub.\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetTimelineMarkerTimer(IMFMediaEngineEx *iface, double timeout)
|
|
{
|
|
FIXME("%p, %f stub.\n", iface, timeout);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetTimelineMarkerTimer(IMFMediaEngineEx *iface, double *timeout)
|
|
{
|
|
FIXME("%p, %p stub.\n", iface, timeout);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_CancelTimelineMarkerTimer(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("%p stub.\n", iface);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static BOOL WINAPI media_engine_IsStereo3D(IMFMediaEngineEx *iface)
|
|
{
|
|
FIXME("%p stub.\n", iface);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetStereo3DFramePackingMode(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_S3D_PACKING_MODE *mode)
|
|
{
|
|
FIXME("%p, %p stub.\n", iface, mode);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetStereo3DFramePackingMode(IMFMediaEngineEx *iface, MF_MEDIA_ENGINE_S3D_PACKING_MODE mode)
|
|
{
|
|
FIXME("%p, %#x stub.\n", iface, mode);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetStereo3DRenderMode(IMFMediaEngineEx *iface, MF3DVideoOutputType *output_type)
|
|
{
|
|
FIXME("%p, %p stub.\n", iface, output_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetStereo3DRenderMode(IMFMediaEngineEx *iface, MF3DVideoOutputType output_type)
|
|
{
|
|
FIXME("%p, %#x stub.\n", iface, output_type);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_EnableWindowlessSwapchainMode(IMFMediaEngineEx *iface, BOOL enable)
|
|
{
|
|
FIXME("%p, %d stub.\n", iface, enable);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetVideoSwapchainHandle(IMFMediaEngineEx *iface, HANDLE *swapchain)
|
|
{
|
|
FIXME("%p, %p stub.\n", iface, swapchain);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_EnableHorizontalMirrorMode(IMFMediaEngineEx *iface, BOOL enable)
|
|
{
|
|
FIXME("%p, %d stub.\n", iface, enable);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetAudioStreamCategory(IMFMediaEngineEx *iface, UINT32 *category)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p.\n", iface, category);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
hr = IMFAttributes_GetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_CATEGORY, category);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetAudioStreamCategory(IMFMediaEngineEx *iface, UINT32 category)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %u.\n", iface, category);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
hr = IMFAttributes_SetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_CATEGORY, category);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetAudioEndpointRole(IMFMediaEngineEx *iface, UINT32 *role)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %p.\n", iface, role);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
hr = IMFAttributes_GetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_ENDPOINT_ROLE, role);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetAudioEndpointRole(IMFMediaEngineEx *iface, UINT32 role)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %u.\n", iface, role);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
hr = IMFAttributes_SetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_ENDPOINT_ROLE, role);
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_GetRealTimeMode(IMFMediaEngineEx *iface, BOOL *enabled)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %p.\n", iface, enabled);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
*enabled = !!(engine->flags & MF_MEDIA_ENGINE_REAL_TIME_MODE);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetRealTimeMode(IMFMediaEngineEx *iface, BOOL enable)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFMediaEngineEx(iface);
|
|
HRESULT hr = S_OK;
|
|
|
|
TRACE("%p, %d.\n", iface, enable);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
if (engine->flags & FLAGS_ENGINE_SHUT_DOWN)
|
|
hr = MF_E_SHUTDOWN;
|
|
else
|
|
media_engine_set_flag(engine, MF_MEDIA_ENGINE_REAL_TIME_MODE, enable);
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return hr;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_SetCurrentTimeEx(IMFMediaEngineEx *iface, double seektime, MF_MEDIA_ENGINE_SEEK_MODE mode)
|
|
{
|
|
FIXME("%p, %f, %#x stub.\n", iface, seektime, mode);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_EnableTimeUpdateTimer(IMFMediaEngineEx *iface, BOOL enable)
|
|
{
|
|
FIXME("%p, %d stub.\n", iface, enable);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFMediaEngineExVtbl media_engine_vtbl =
|
|
{
|
|
media_engine_QueryInterface,
|
|
media_engine_AddRef,
|
|
media_engine_Release,
|
|
media_engine_GetError,
|
|
media_engine_SetErrorCode,
|
|
media_engine_SetSourceElements,
|
|
media_engine_SetSource,
|
|
media_engine_GetCurrentSource,
|
|
media_engine_GetNetworkState,
|
|
media_engine_GetPreload,
|
|
media_engine_SetPreload,
|
|
media_engine_GetBuffered,
|
|
media_engine_Load,
|
|
media_engine_CanPlayType,
|
|
media_engine_GetReadyState,
|
|
media_engine_IsSeeking,
|
|
media_engine_GetCurrentTime,
|
|
media_engine_SetCurrentTime,
|
|
media_engine_GetStartTime,
|
|
media_engine_GetDuration,
|
|
media_engine_IsPaused,
|
|
media_engine_GetDefaultPlaybackRate,
|
|
media_engine_SetDefaultPlaybackRate,
|
|
media_engine_GetPlaybackRate,
|
|
media_engine_SetPlaybackRate,
|
|
media_engine_GetPlayed,
|
|
media_engine_GetSeekable,
|
|
media_engine_IsEnded,
|
|
media_engine_GetAutoPlay,
|
|
media_engine_SetAutoPlay,
|
|
media_engine_GetLoop,
|
|
media_engine_SetLoop,
|
|
media_engine_Play,
|
|
media_engine_Pause,
|
|
media_engine_GetMuted,
|
|
media_engine_SetMuted,
|
|
media_engine_GetVolume,
|
|
media_engine_SetVolume,
|
|
media_engine_HasVideo,
|
|
media_engine_HasAudio,
|
|
media_engine_GetNativeVideoSize,
|
|
media_engine_GetVideoAspectRatio,
|
|
media_engine_Shutdown,
|
|
media_engine_TransferVideoFrame,
|
|
media_engine_OnVideoStreamTick,
|
|
media_engine_SetSourceFromByteStream,
|
|
media_engine_GetStatistics,
|
|
media_engine_UpdateVideoStream,
|
|
media_engine_GetBalance,
|
|
media_engine_SetBalance,
|
|
media_engine_IsPlaybackRateSupported,
|
|
media_engine_FrameStep,
|
|
media_engine_GetResourceCharacteristics,
|
|
media_engine_GetPresentationAttribute,
|
|
media_engine_GetNumberOfStreams,
|
|
media_engine_GetStreamAttribute,
|
|
media_engine_GetStreamSelection,
|
|
media_engine_SetStreamSelection,
|
|
media_engine_ApplyStreamSelections,
|
|
media_engine_IsProtected,
|
|
media_engine_InsertVideoEffect,
|
|
media_engine_InsertAudioEffect,
|
|
media_engine_RemoveAllEffects,
|
|
media_engine_SetTimelineMarkerTimer,
|
|
media_engine_GetTimelineMarkerTimer,
|
|
media_engine_CancelTimelineMarkerTimer,
|
|
media_engine_IsStereo3D,
|
|
media_engine_GetStereo3DFramePackingMode,
|
|
media_engine_SetStereo3DFramePackingMode,
|
|
media_engine_GetStereo3DRenderMode,
|
|
media_engine_SetStereo3DRenderMode,
|
|
media_engine_EnableWindowlessSwapchainMode,
|
|
media_engine_GetVideoSwapchainHandle,
|
|
media_engine_EnableHorizontalMirrorMode,
|
|
media_engine_GetAudioStreamCategory,
|
|
media_engine_SetAudioStreamCategory,
|
|
media_engine_GetAudioEndpointRole,
|
|
media_engine_SetAudioEndpointRole,
|
|
media_engine_GetRealTimeMode,
|
|
media_engine_SetRealTimeMode,
|
|
media_engine_SetCurrentTimeEx,
|
|
media_engine_EnableTimeUpdateTimer,
|
|
};
|
|
|
|
static HRESULT WINAPI media_engine_gs_QueryInterface(IMFGetService *iface, REFIID riid, void **obj)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFGetService(iface);
|
|
return IMFMediaEngineEx_QueryInterface(&engine->IMFMediaEngineEx_iface, riid, obj);
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_gs_AddRef(IMFGetService *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFGetService(iface);
|
|
return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_gs_Release(IMFGetService *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFGetService(iface);
|
|
return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_gs_GetService(IMFGetService *iface, REFGUID service,
|
|
REFIID riid, void **object)
|
|
{
|
|
FIXME("%p, %s, %s, %p stub.\n", iface, debugstr_guid(service), debugstr_guid(riid), object);
|
|
|
|
return E_NOTIMPL;
|
|
}
|
|
|
|
static const IMFGetServiceVtbl media_engine_get_service_vtbl =
|
|
{
|
|
media_engine_gs_QueryInterface,
|
|
media_engine_gs_AddRef,
|
|
media_engine_gs_Release,
|
|
media_engine_gs_GetService,
|
|
};
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_QueryInterface(IMFSampleGrabberSinkCallback *iface,
|
|
REFIID riid, void **obj)
|
|
{
|
|
if (IsEqualIID(riid, &IID_IMFSampleGrabberSinkCallback) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFSampleGrabberSinkCallback_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_grabber_callback_AddRef(IMFSampleGrabberSinkCallback *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFSampleGrabberSinkCallback(iface);
|
|
return IMFMediaEngineEx_AddRef(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_grabber_callback_Release(IMFSampleGrabberSinkCallback *iface)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFSampleGrabberSinkCallback(iface);
|
|
return IMFMediaEngineEx_Release(&engine->IMFMediaEngineEx_iface);
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnClockStart(IMFSampleGrabberSinkCallback *iface,
|
|
MFTIME systime, LONGLONG start_offset)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnClockStop(IMFSampleGrabberSinkCallback *iface,
|
|
MFTIME systime)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFSampleGrabberSinkCallback(iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_FIRST_FRAME, FALSE);
|
|
engine->video_frame.pts = MINLONGLONG;
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnClockPause(IMFSampleGrabberSinkCallback *iface,
|
|
MFTIME systime)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnClockRestart(IMFSampleGrabberSinkCallback *iface,
|
|
MFTIME systime)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnClockSetRate(IMFSampleGrabberSinkCallback *iface,
|
|
MFTIME systime, float rate)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnSetPresentationClock(IMFSampleGrabberSinkCallback *iface,
|
|
IMFPresentationClock *clock)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnProcessSample(IMFSampleGrabberSinkCallback *iface,
|
|
REFGUID major_type, DWORD sample_flags, LONGLONG sample_time, LONGLONG sample_duration,
|
|
const BYTE *buffer, DWORD buffer_size)
|
|
{
|
|
struct media_engine *engine = impl_from_IMFSampleGrabberSinkCallback(iface);
|
|
|
|
EnterCriticalSection(&engine->cs);
|
|
|
|
if (!(engine->flags & FLAGS_ENGINE_FIRST_FRAME))
|
|
{
|
|
IMFMediaEngineNotify_EventNotify(engine->callback, MF_MEDIA_ENGINE_EVENT_FIRSTFRAMEREADY, 0, 0);
|
|
media_engine_set_flag(engine, FLAGS_ENGINE_FIRST_FRAME, TRUE);
|
|
}
|
|
engine->video_frame.pts = sample_time;
|
|
if (engine->video_frame.buffer_size < buffer_size)
|
|
{
|
|
free(engine->video_frame.buffer);
|
|
if ((engine->video_frame.buffer = malloc(buffer_size)))
|
|
engine->video_frame.buffer_size = buffer_size;
|
|
}
|
|
if (engine->video_frame.buffer)
|
|
{
|
|
memcpy(engine->video_frame.buffer, buffer, buffer_size);
|
|
engine->flags |= FLAGS_ENGINE_NEW_FRAME;
|
|
}
|
|
|
|
LeaveCriticalSection(&engine->cs);
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_grabber_callback_OnShutdown(IMFSampleGrabberSinkCallback *iface)
|
|
{
|
|
return S_OK;
|
|
}
|
|
|
|
static const IMFSampleGrabberSinkCallbackVtbl media_engine_grabber_callback_vtbl =
|
|
{
|
|
media_engine_grabber_callback_QueryInterface,
|
|
media_engine_grabber_callback_AddRef,
|
|
media_engine_grabber_callback_Release,
|
|
media_engine_grabber_callback_OnClockStart,
|
|
media_engine_grabber_callback_OnClockStop,
|
|
media_engine_grabber_callback_OnClockPause,
|
|
media_engine_grabber_callback_OnClockRestart,
|
|
media_engine_grabber_callback_OnClockSetRate,
|
|
media_engine_grabber_callback_OnSetPresentationClock,
|
|
media_engine_grabber_callback_OnProcessSample,
|
|
media_engine_grabber_callback_OnShutdown,
|
|
};
|
|
|
|
static HRESULT WINAPI media_engine_factory_QueryInterface(IMFMediaEngineClassFactory *iface, REFIID riid, void **obj)
|
|
{
|
|
if (IsEqualIID(riid, &IID_IMFMediaEngineClassFactory) ||
|
|
IsEqualIID(riid, &IID_IUnknown))
|
|
{
|
|
*obj = iface;
|
|
IMFMediaEngineClassFactory_AddRef(iface);
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("Unsupported interface %s.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_factory_AddRef(IMFMediaEngineClassFactory *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI media_engine_factory_Release(IMFMediaEngineClassFactory *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT init_media_engine(DWORD flags, IMFAttributes *attributes, struct media_engine *engine)
|
|
{
|
|
DXGI_FORMAT output_format;
|
|
UINT64 playback_hwnd;
|
|
IMFClock *clock;
|
|
HRESULT hr;
|
|
|
|
engine->IMFMediaEngineEx_iface.lpVtbl = &media_engine_vtbl;
|
|
engine->IMFGetService_iface.lpVtbl = &media_engine_get_service_vtbl;
|
|
engine->session_events.lpVtbl = &media_engine_session_events_vtbl;
|
|
engine->load_handler.lpVtbl = &media_engine_load_handler_vtbl;
|
|
engine->grabber_callback.lpVtbl = &media_engine_grabber_callback_vtbl;
|
|
engine->refcount = 1;
|
|
engine->flags = (flags & MF_MEDIA_ENGINE_CREATEFLAGS_MASK) | FLAGS_ENGINE_PAUSED;
|
|
engine->default_playback_rate = 1.0;
|
|
engine->playback_rate = 1.0;
|
|
engine->volume = 1.0;
|
|
engine->duration = NAN;
|
|
engine->video_frame.pts = MINLONGLONG;
|
|
InitializeCriticalSection(&engine->cs);
|
|
|
|
hr = IMFAttributes_GetUnknown(attributes, &MF_MEDIA_ENGINE_CALLBACK, &IID_IMFMediaEngineNotify,
|
|
(void **)&engine->callback);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
IMFAttributes_GetUnknown(attributes, &MF_MEDIA_ENGINE_DXGI_MANAGER, &IID_IMFDXGIDeviceManager,
|
|
(void **)&engine->device_manager);
|
|
|
|
if (FAILED(hr = MFCreateMediaSession(NULL, &engine->session)))
|
|
return hr;
|
|
|
|
if (FAILED(hr = IMFMediaSession_GetClock(engine->session, &clock)))
|
|
return hr;
|
|
|
|
hr = IMFClock_QueryInterface(clock, &IID_IMFPresentationClock, (void **)&engine->clock);
|
|
IMFClock_Release(clock);
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
if (FAILED(hr = IMFMediaSession_BeginGetEvent(engine->session, &engine->session_events, NULL)))
|
|
return hr;
|
|
|
|
if (FAILED(hr = MFCreateSourceResolver(&engine->resolver)))
|
|
return hr;
|
|
|
|
if (FAILED(hr = MFCreateAttributes(&engine->attributes, 0)))
|
|
return hr;
|
|
|
|
if (FAILED(hr = IMFAttributes_CopyAllItems(attributes, engine->attributes)))
|
|
return hr;
|
|
|
|
/* Set default audio configuration */
|
|
if (FAILED(IMFAttributes_GetItem(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_CATEGORY, NULL)))
|
|
IMFAttributes_SetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_CATEGORY, AudioCategory_Other);
|
|
if (FAILED(IMFAttributes_GetItem(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_ENDPOINT_ROLE, NULL)))
|
|
IMFAttributes_SetUINT32(engine->attributes, &MF_MEDIA_ENGINE_AUDIO_ENDPOINT_ROLE, eMultimedia);
|
|
|
|
IMFAttributes_GetUINT64(attributes, &MF_MEDIA_ENGINE_PLAYBACK_HWND, &playback_hwnd);
|
|
hr = IMFAttributes_GetUINT32(attributes, &MF_MEDIA_ENGINE_VIDEO_OUTPUT_FORMAT, &output_format);
|
|
if (playback_hwnd) /* FIXME: handle MF_MEDIA_ENGINE_PLAYBACK_VISUAL */
|
|
engine->mode = MEDIA_ENGINE_RENDERING_MODE;
|
|
else
|
|
{
|
|
if (SUCCEEDED(hr))
|
|
engine->mode = MEDIA_ENGINE_FRAME_SERVER_MODE;
|
|
else
|
|
engine->mode = MEDIA_ENGINE_AUDIO_MODE;
|
|
}
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_factory_CreateInstance(IMFMediaEngineClassFactory *iface, DWORD flags,
|
|
IMFAttributes *attributes, IMFMediaEngine **engine)
|
|
{
|
|
struct media_engine *object;
|
|
HRESULT hr;
|
|
|
|
TRACE("%p, %#lx, %p, %p.\n", iface, flags, attributes, engine);
|
|
|
|
if (!attributes || !engine)
|
|
return E_POINTER;
|
|
|
|
object = calloc(1, sizeof(*object));
|
|
if (!object)
|
|
return E_OUTOFMEMORY;
|
|
|
|
hr = init_media_engine(flags, attributes, object);
|
|
if (FAILED(hr))
|
|
{
|
|
free_media_engine(object);
|
|
return hr;
|
|
}
|
|
|
|
*engine = (IMFMediaEngine *)&object->IMFMediaEngineEx_iface;
|
|
|
|
return S_OK;
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_factory_CreateTimeRange(IMFMediaEngineClassFactory *iface,
|
|
IMFMediaTimeRange **range)
|
|
{
|
|
TRACE("%p, %p.\n", iface, range);
|
|
|
|
return create_time_range(range);
|
|
}
|
|
|
|
static HRESULT WINAPI media_engine_factory_CreateError(IMFMediaEngineClassFactory *iface, IMFMediaError **error)
|
|
{
|
|
TRACE("%p, %p.\n", iface, error);
|
|
|
|
return create_media_error(error);
|
|
}
|
|
|
|
static const IMFMediaEngineClassFactoryVtbl media_engine_factory_vtbl =
|
|
{
|
|
media_engine_factory_QueryInterface,
|
|
media_engine_factory_AddRef,
|
|
media_engine_factory_Release,
|
|
media_engine_factory_CreateInstance,
|
|
media_engine_factory_CreateTimeRange,
|
|
media_engine_factory_CreateError,
|
|
};
|
|
|
|
static IMFMediaEngineClassFactory media_engine_factory = { &media_engine_factory_vtbl };
|
|
|
|
static HRESULT WINAPI classfactory_QueryInterface(IClassFactory *iface, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%s, %p.\n", debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualGUID(riid, &IID_IClassFactory) ||
|
|
IsEqualGUID(riid, &IID_IUnknown))
|
|
{
|
|
IClassFactory_AddRef(iface);
|
|
*obj = iface;
|
|
return S_OK;
|
|
}
|
|
|
|
WARN("interface %s not implemented.\n", debugstr_guid(riid));
|
|
*obj = NULL;
|
|
return E_NOINTERFACE;
|
|
}
|
|
|
|
static ULONG WINAPI classfactory_AddRef(IClassFactory *iface)
|
|
{
|
|
return 2;
|
|
}
|
|
|
|
static ULONG WINAPI classfactory_Release(IClassFactory *iface)
|
|
{
|
|
return 1;
|
|
}
|
|
|
|
static HRESULT WINAPI classfactory_CreateInstance(IClassFactory *iface, IUnknown *outer, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%p, %s, %p.\n", outer, debugstr_guid(riid), obj);
|
|
|
|
*obj = NULL;
|
|
|
|
if (outer)
|
|
return CLASS_E_NOAGGREGATION;
|
|
|
|
return IMFMediaEngineClassFactory_QueryInterface(&media_engine_factory, riid, obj);
|
|
}
|
|
|
|
static HRESULT WINAPI classfactory_LockServer(IClassFactory *iface, BOOL dolock)
|
|
{
|
|
FIXME("(%d): stub.\n", dolock);
|
|
return S_OK;
|
|
}
|
|
|
|
static const IClassFactoryVtbl class_factory_vtbl =
|
|
{
|
|
classfactory_QueryInterface,
|
|
classfactory_AddRef,
|
|
classfactory_Release,
|
|
classfactory_CreateInstance,
|
|
classfactory_LockServer,
|
|
};
|
|
|
|
static IClassFactory classfactory = { &class_factory_vtbl };
|
|
|
|
HRESULT WINAPI DllGetClassObject(REFCLSID clsid, REFIID riid, void **obj)
|
|
{
|
|
TRACE("%s, %s, %p.\n", debugstr_guid(clsid), debugstr_guid(riid), obj);
|
|
|
|
if (IsEqualGUID(clsid, &CLSID_MFMediaEngineClassFactory))
|
|
return IClassFactory_QueryInterface(&classfactory, riid, obj);
|
|
|
|
WARN("Unsupported class %s.\n", debugstr_guid(clsid));
|
|
*obj = NULL;
|
|
return CLASS_E_CLASSNOTAVAILABLE;
|
|
}
|