зеркало из https://github.com/mozilla/gecko-dev.git
65 строки
1.7 KiB
C++
65 строки
1.7 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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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 "CompositionRecorder.h"
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#include "gfxUtils.h"
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#include "mozilla/gfx/2D.h"
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#include "gfxPrefs.h"
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#include <ctime>
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#include <iomanip>
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#include "stdio.h"
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#ifdef XP_WIN
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# include "direct.h"
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#else
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# include <sys/types.h>
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# include "sys/stat.h"
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#endif
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using namespace mozilla::gfx;
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namespace mozilla {
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namespace layers {
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CompositionRecorder::CompositionRecorder(TimeStamp aRecordingStart)
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: mRecordingStart(aRecordingStart) {}
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CompositionRecorder::~CompositionRecorder() {}
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void CompositionRecorder::RecordFrame(RecordedFrame* aFrame) {
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mCollectedFrames.AppendElement(aFrame);
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}
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void CompositionRecorder::WriteCollectedFrames() {
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std::time_t t = std::time(nullptr);
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std::tm tm = *std::localtime(&t);
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std::stringstream str;
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str << gfxPrefs::LayersWindowRecordingPath() << "windowrecording-"
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<< std::put_time(&tm, "%Y%m%d%H%M%S");
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#ifdef XP_WIN
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_mkdir(str.str().c_str());
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#else
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mkdir(str.str().c_str(), 0777);
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#endif
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uint32_t i = 1;
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for (RefPtr<RecordedFrame>& frame : mCollectedFrames) {
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RefPtr<DataSourceSurface> surf = frame->GetSourceSurface();
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std::stringstream filename;
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filename << str.str() << "/frame-" << i << "-"
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<< uint32_t(
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(frame->GetTimeStamp() - mRecordingStart).ToMilliseconds())
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<< ".png";
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gfxUtils::WriteAsPNG(surf, filename.str().c_str());
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i++;
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}
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mCollectedFrames.Clear();
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}
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} // namespace layers
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} // namespace mozilla
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