92ea95e34a
In https://webrtc-review.googlesource.com/c/src/+/1560 we moved WebRTC from src/webrtc to src/ (in order to preserve an healthy git history). This CL takes care of fixing header guards, #include paths, etc... NOPRESUBMIT=true NOTREECHECKS=true NOTRY=true TBR=tommi@webrtc.org Bug: chromium:611808 Change-Id: Iea91618212bee0af16aa3f05071eab8f93706578 Reviewed-on: https://webrtc-review.googlesource.com/1561 Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org> Reviewed-by: Henrik Kjellander <kjellander@webrtc.org> Commit-Queue: Mirko Bonadei <mbonadei@webrtc.org> Cr-Commit-Position: refs/heads/master@{#19846}
95 lines
3.3 KiB
C++
95 lines
3.3 KiB
C++
/*
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* Copyright 2012 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include <memory>
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#include <string>
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#include "media/base/fakemediaengine.h"
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#include "media/base/fakevideocapturer.h"
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#include "pc/test/fakevideotrackrenderer.h"
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#include "pc/videocapturertracksource.h"
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#include "pc/videotrack.h"
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#include "rtc_base/gunit.h"
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using webrtc::FakeVideoTrackRenderer;
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using webrtc::MediaSourceInterface;
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using webrtc::MediaStreamTrackInterface;
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using webrtc::VideoTrackSource;
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using webrtc::VideoTrack;
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using webrtc::VideoTrackInterface;
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class VideoTrackTest : public testing::Test {
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public:
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VideoTrackTest() {
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static const char kVideoTrackId[] = "track_id";
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video_track_source_ = new rtc::RefCountedObject<VideoTrackSource>(
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&capturer_, true /* remote */);
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video_track_ = VideoTrack::Create(kVideoTrackId, video_track_source_,
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rtc::Thread::Current());
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capturer_.Start(
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cricket::VideoFormat(640, 480, cricket::VideoFormat::FpsToInterval(30),
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cricket::FOURCC_I420));
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}
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protected:
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cricket::FakeVideoCapturer capturer_;
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rtc::scoped_refptr<VideoTrackSource> video_track_source_;
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rtc::scoped_refptr<VideoTrackInterface> video_track_;
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};
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// Test changing the source state also changes the track state.
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TEST_F(VideoTrackTest, SourceStateChangeTrackState) {
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EXPECT_EQ(MediaStreamTrackInterface::kLive, video_track_->state());
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video_track_source_->SetState(MediaSourceInterface::kEnded);
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EXPECT_EQ(MediaStreamTrackInterface::kEnded, video_track_->state());
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}
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// Test adding renderers to a video track and render to them by providing
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// frames to the source.
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TEST_F(VideoTrackTest, RenderVideo) {
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// FakeVideoTrackRenderer register itself to |video_track_|
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std::unique_ptr<FakeVideoTrackRenderer> renderer_1(
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new FakeVideoTrackRenderer(video_track_.get()));
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capturer_.CaptureFrame();
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EXPECT_EQ(1, renderer_1->num_rendered_frames());
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// FakeVideoTrackRenderer register itself to |video_track_|
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std::unique_ptr<FakeVideoTrackRenderer> renderer_2(
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new FakeVideoTrackRenderer(video_track_.get()));
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capturer_.CaptureFrame();
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EXPECT_EQ(2, renderer_1->num_rendered_frames());
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EXPECT_EQ(1, renderer_2->num_rendered_frames());
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renderer_1.reset(nullptr);
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capturer_.CaptureFrame();
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EXPECT_EQ(2, renderer_2->num_rendered_frames());
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}
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// Test that disabling the track results in blacked out frames.
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TEST_F(VideoTrackTest, DisableTrackBlackout) {
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std::unique_ptr<FakeVideoTrackRenderer> renderer(
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new FakeVideoTrackRenderer(video_track_.get()));
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capturer_.CaptureFrame();
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EXPECT_EQ(1, renderer->num_rendered_frames());
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EXPECT_FALSE(renderer->black_frame());
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video_track_->set_enabled(false);
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capturer_.CaptureFrame();
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EXPECT_EQ(2, renderer->num_rendered_frames());
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EXPECT_TRUE(renderer->black_frame());
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video_track_->set_enabled(true);
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capturer_.CaptureFrame();
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EXPECT_EQ(3, renderer->num_rendered_frames());
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EXPECT_FALSE(renderer->black_frame());
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}
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