86 lines
1.6 KiB
C++
86 lines
1.6 KiB
C++
/* -*- 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 "BufferDecoder.h"
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#include "nsISupports.h"
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#include "MediaResource.h"
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#ifdef THE_GMP
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#include "GMPService.h"
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#endif
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namespace mozilla {
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NS_IMPL_ISUPPORTS0(BufferDecoder)
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BufferDecoder::BufferDecoder(MediaResource* aResource
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#ifdef THE_GMP
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, GMPCrashHelper* aCrashHelper
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#endif
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)
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: mResource(aResource)
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#ifdef THE_GMP
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, mCrashHelper(aCrashHelper)
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#endif
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{
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MOZ_ASSERT(NS_IsMainThread());
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MOZ_COUNT_CTOR(BufferDecoder);
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}
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BufferDecoder::~BufferDecoder()
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{
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// The dtor may run on any thread, we cannot be sure.
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MOZ_COUNT_DTOR(BufferDecoder);
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}
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void
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BufferDecoder::BeginDecoding(TaskQueue* aTaskQueueIdentity)
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{
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MOZ_ASSERT(!mTaskQueueIdentity && aTaskQueueIdentity);
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mTaskQueueIdentity = aTaskQueueIdentity;
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}
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MediaResource*
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BufferDecoder::GetResource() const
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{
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return mResource;
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}
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void
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BufferDecoder::NotifyDecodedFrames(const FrameStatisticsData& aStats)
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{
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// ignore
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}
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VideoFrameContainer*
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BufferDecoder::GetVideoFrameContainer()
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{
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// no video frame
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return nullptr;
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}
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layers::ImageContainer*
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BufferDecoder::GetImageContainer()
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{
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// no image container
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return nullptr;
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}
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MediaDecoderOwner*
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BufferDecoder::GetOwner() const
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{
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// unknown
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return nullptr;
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}
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#ifdef THE_GMP
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already_AddRefed<GMPCrashHelper>
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BufferDecoder::GetCrashHelper()
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{
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return do_AddRef(mCrashHelper);
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}
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#endif
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} // namespace mozilla
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