Emilio Cobos Álvarez
02d691fdef
Autogenerated with:
cp dom/.clang-format gfx/ && mach format gfx/**.{cpp,h,mm}
Manual changes:
* OSVRSession headers are not system headers and they are not
standalone / rely on stdint, so tweaked to preserve previous
ordering.
* Missing include in GLDefs.h
* Missing include in gfxOTSUtils.
* Need to keep the windows header order in DCLayerTree.
* missing hb_font include in MockScaledFont.h
Differential Revision: https://phabricator.services.mozilla.com/D311695
59 lines
1.9 KiB
C++
59 lines
1.9 KiB
C++
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#include "GPUVideoTextureClient.h"
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#include "GPUVideoImage.h"
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#include "mozilla/gfx/2D.h"
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namespace mozilla {
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namespace layers {
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using namespace gfx;
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GPUVideoTextureData::GPUVideoTextureData(IGPUVideoSurfaceManager* aManager,
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const SurfaceDescriptorGPUVideo& aSD,
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const gfx::IntSize& aSize)
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: mManager(aManager), mSD(aSD), mSize(aSize) {}
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GPUVideoTextureData::~GPUVideoTextureData() = default;
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bool GPUVideoTextureData::Serialize(SurfaceDescriptor& aOutDescriptor) {
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aOutDescriptor = mSD;
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return true;
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}
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void GPUVideoTextureData::FillInfo(TextureData::Info& aInfo) const {
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aInfo.size = mSize;
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// TODO: We should probably try do better for this.
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// layers::Image doesn't expose a format, so it's hard
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// to figure out in VideoDecoderParent.
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aInfo.format = SurfaceFormat::B8G8R8X8;
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aInfo.hasSynchronization = false;
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aInfo.supportsMoz2D = false;
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aInfo.canExposeMappedData = false;
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}
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already_AddRefed<SourceSurface> GPUVideoTextureData::GetAsSourceSurface() {
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return mManager->Readback(mSD);
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}
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void GPUVideoTextureData::OnSetCurrent() { mManager->OnSetCurrent(mSD); }
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void GPUVideoTextureData::Deallocate(LayersIPCChannel* aAllocator) {
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mManager->DeallocateSurfaceDescriptor(mSD);
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mSD = SurfaceDescriptorGPUVideo();
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}
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void GPUVideoTextureData::Forget(LayersIPCChannel* aAllocator) {
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// We always need to manually deallocate on the client side.
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// Ideally we'd set up our TextureClient with the DEALLOCATE_CLIENT
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// flag, but that forces texture destruction to be synchronous.
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// Instead let's just deallocate from here as well.
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Deallocate(aAllocator);
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}
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} // namespace layers
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} // namespace mozilla
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