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686b38b20a
MozReview-Commit-ID: 9aKyYftBnUo --HG-- extra : rebase_source : a497e12d98e3a2b0e0ec2afa60298cacbe1a5ea9
38 lines
1.8 KiB
Plaintext
38 lines
1.8 KiB
Plaintext
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* 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 protocol PTexture;
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include protocol PVideoDecoder;
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include LayersSurfaces;
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include "mozilla/dom/MediaIPCUtils.h";
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using VideoInfo from "MediaInfo.h";
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using struct mozilla::layers::TextureFactoryIdentifier from "mozilla/layers/CompositorTypes.h";
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namespace mozilla {
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namespace dom {
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sync protocol PVideoDecoderManager
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{
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manages PVideoDecoder;
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parent:
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// aBlacklistedD3D11Driver and aBlacklistedD3D9Driver are used to read back the blacklisted driver information
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// from GPU process to content process.
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// We should have added a new sync method to read back this information but, in that way, we also introduce one
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// more sync IPC call.
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// Considering that this information is only used for telemetry usage in bug 1393392 and should be removed once
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// we have collected enough data, we add these two return values here for convenience.
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sync PVideoDecoder(VideoInfo info, TextureFactoryIdentifier identifier) returns (bool success,
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nsCString aBlacklistedD3D11Driver,
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nsCString aBlacklistedD3D9Driver,
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nsCString aErrorDescription);
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sync Readback(SurfaceDescriptorGPUVideo sd) returns (SurfaceDescriptor aResult);
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async DeallocateSurfaceDescriptorGPUVideo(SurfaceDescriptorGPUVideo sd);
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};
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} // namespace dom
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} // namespace mozilla
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