The Tor Browser: content/media/VideoSegment.cpp@44a2da4a2ab2

Replace accessor implementation with direct member state manipulation, by
request https://trac.torproject.org/projects/tor/ticket/9701#comment:32

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

     2 /* This Source Code Form is subject to the terms of the Mozilla Public

     3  * License, v. 2.0. If a copy of the MPL was not distributed with this file,

     4  * You can obtain one at http://mozilla.org/MPL/2.0/. */

     6 #include "VideoSegment.h"

     8 #include "gfx2DGlue.h"

     9 #include "ImageContainer.h"

    11 namespace mozilla {

    13 using namespace layers;

    15 VideoFrame::VideoFrame(already_AddRefed<Image>& aImage,

    16                        const gfxIntSize& aIntrinsicSize)

    17   : mImage(aImage), mIntrinsicSize(aIntrinsicSize), mForceBlack(false)

    18 {}

    20 VideoFrame::VideoFrame()

    21   : mIntrinsicSize(0, 0), mForceBlack(false)

    22 {}

    24 VideoFrame::~VideoFrame()

    25 {}

    27 void

    28 VideoFrame::SetNull() {

    29   mImage = nullptr;

    30   mIntrinsicSize = gfxIntSize(0, 0);

    31 }

    33 void

    34 VideoFrame::TakeFrom(VideoFrame* aFrame)

    35 {

    36   mImage = aFrame->mImage.forget();

    37   mIntrinsicSize = aFrame->mIntrinsicSize;

    38   mForceBlack = aFrame->GetForceBlack();

    39 }

    41 VideoChunk::VideoChunk()

    42 {}

    44 VideoChunk::~VideoChunk()

    45 {}

    47 void

    48 VideoSegment::AppendFrame(already_AddRefed<Image>&& aImage,

    49                           TrackTicks aDuration,

    50                           const IntSize& aIntrinsicSize)

    51 {

    52   VideoChunk* chunk = AppendChunk(aDuration);

    53   VideoFrame frame(aImage, ThebesIntSize(aIntrinsicSize));

    54   chunk->mFrame.TakeFrom(&frame);

    55 }

    57 VideoSegment::VideoSegment()

    58   : MediaSegmentBase<VideoSegment, VideoChunk>(VIDEO)

    59 {}

    61 VideoSegment::~VideoSegment()

    62 {}

    64 }

The Tor Browser / file revision