b29b9c8e49
This also deletes unused features of the video_capturer interface, the classes VideoCaptureFeedBack, VideoCaptureEncodeInterface and related methods, and the module id which used to be passed as an argument to the VideoCaptureDataCallback. In theory the module id could have been used to let a single VideoCaptureDataCallback serve several capturers, and demultiplex on the id, but in practice, it was unused. With this change, it is required to use a separate VideoSinkInterface for each capturer. BUG=webrtc:6789 Review-Url: https://codereview.webrtc.org/2534553002 Cr-Commit-Position: refs/heads/master@{#15540}
137 lines
5.2 KiB
C++
137 lines
5.2 KiB
C++
/*
|
|
* Copyright (c) 2004 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#ifdef HAVE_WEBRTC_VIDEO
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <memory>
|
|
#include <vector>
|
|
|
|
#include "webrtc/base/gunit.h"
|
|
#include "webrtc/base/logging.h"
|
|
#include "webrtc/base/stringutils.h"
|
|
#include "webrtc/base/thread.h"
|
|
#include "webrtc/media/base/testutils.h"
|
|
#include "webrtc/media/base/videocommon.h"
|
|
#include "webrtc/media/engine/fakewebrtcvcmfactory.h"
|
|
#include "webrtc/media/engine/webrtcvideocapturer.h"
|
|
|
|
using cricket::VideoFormat;
|
|
|
|
static const std::string kTestDeviceName = "JuberTech FakeCam Q123";
|
|
static const std::string kTestDeviceId = "foo://bar/baz";
|
|
const VideoFormat kDefaultVideoFormat =
|
|
VideoFormat(640, 400, VideoFormat::FpsToInterval(30), cricket::FOURCC_ANY);
|
|
|
|
class WebRtcVideoCapturerTest : public testing::Test {
|
|
public:
|
|
WebRtcVideoCapturerTest()
|
|
: factory_(new FakeWebRtcVcmFactory),
|
|
capturer_(new cricket::WebRtcVideoCapturer(factory_)) {
|
|
factory_->device_info.AddDevice(kTestDeviceName, kTestDeviceId);
|
|
// add a VGA/I420 capability
|
|
webrtc::VideoCaptureCapability vga;
|
|
vga.width = 640;
|
|
vga.height = 480;
|
|
vga.maxFPS = 30;
|
|
vga.rawType = webrtc::kVideoI420;
|
|
factory_->device_info.AddCapability(kTestDeviceId, vga);
|
|
}
|
|
|
|
protected:
|
|
FakeWebRtcVcmFactory* factory_; // owned by capturer_
|
|
std::unique_ptr<cricket::WebRtcVideoCapturer> capturer_;
|
|
};
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestNotOpened) {
|
|
EXPECT_EQ("", capturer_->GetId());
|
|
EXPECT_TRUE(capturer_->GetSupportedFormats()->empty());
|
|
EXPECT_TRUE(capturer_->GetCaptureFormat() == NULL);
|
|
EXPECT_FALSE(capturer_->IsRunning());
|
|
}
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestBadInit) {
|
|
EXPECT_FALSE(capturer_->Init(cricket::Device("bad-name", "bad-id")));
|
|
EXPECT_FALSE(capturer_->IsRunning());
|
|
}
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestInit) {
|
|
EXPECT_TRUE(capturer_->Init(cricket::Device(kTestDeviceName, kTestDeviceId)));
|
|
EXPECT_EQ(kTestDeviceId, capturer_->GetId());
|
|
EXPECT_TRUE(NULL != capturer_->GetSupportedFormats());
|
|
ASSERT_EQ(1U, capturer_->GetSupportedFormats()->size());
|
|
EXPECT_EQ(640, (*capturer_->GetSupportedFormats())[0].width);
|
|
EXPECT_EQ(480, (*capturer_->GetSupportedFormats())[0].height);
|
|
EXPECT_TRUE(capturer_->GetCaptureFormat() == NULL); // not started yet
|
|
EXPECT_FALSE(capturer_->IsRunning());
|
|
}
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestInitVcm) {
|
|
EXPECT_TRUE(capturer_->Init(factory_->Create(
|
|
reinterpret_cast<const char*>(kTestDeviceId.c_str()))));
|
|
}
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestCapture) {
|
|
EXPECT_TRUE(capturer_->Init(cricket::Device(kTestDeviceName, kTestDeviceId)));
|
|
cricket::VideoCapturerListener listener(capturer_.get());
|
|
cricket::VideoFormat format(
|
|
capturer_->GetSupportedFormats()->at(0));
|
|
EXPECT_EQ(cricket::CS_STARTING, capturer_->Start(format));
|
|
EXPECT_TRUE(capturer_->IsRunning());
|
|
ASSERT_TRUE(capturer_->GetCaptureFormat() != NULL);
|
|
EXPECT_EQ(format, *capturer_->GetCaptureFormat());
|
|
EXPECT_EQ_WAIT(cricket::CS_RUNNING, listener.last_capture_state(), 1000);
|
|
factory_->modules[0]->SendFrame(640, 480);
|
|
EXPECT_TRUE_WAIT(listener.frame_count() > 0, 5000);
|
|
EXPECT_EQ(640, listener.frame_width());
|
|
EXPECT_EQ(480, listener.frame_height());
|
|
EXPECT_EQ(cricket::CS_FAILED, capturer_->Start(format));
|
|
capturer_->Stop();
|
|
EXPECT_FALSE(capturer_->IsRunning());
|
|
EXPECT_TRUE(capturer_->GetCaptureFormat() == NULL);
|
|
EXPECT_EQ_WAIT(cricket::CS_STOPPED, listener.last_capture_state(), 1000);
|
|
}
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestCaptureVcm) {
|
|
EXPECT_TRUE(capturer_->Init(factory_->Create(
|
|
reinterpret_cast<const char*>(kTestDeviceId.c_str()))));
|
|
cricket::VideoCapturerListener listener(capturer_.get());
|
|
EXPECT_TRUE(capturer_->GetSupportedFormats()->empty());
|
|
VideoFormat format;
|
|
EXPECT_TRUE(capturer_->GetBestCaptureFormat(kDefaultVideoFormat, &format));
|
|
EXPECT_EQ(kDefaultVideoFormat.width, format.width);
|
|
EXPECT_EQ(kDefaultVideoFormat.height, format.height);
|
|
EXPECT_EQ(kDefaultVideoFormat.interval, format.interval);
|
|
EXPECT_EQ(cricket::FOURCC_I420, format.fourcc);
|
|
EXPECT_EQ(cricket::CS_STARTING, capturer_->Start(format));
|
|
EXPECT_TRUE(capturer_->IsRunning());
|
|
ASSERT_TRUE(capturer_->GetCaptureFormat() != NULL);
|
|
EXPECT_EQ(format, *capturer_->GetCaptureFormat());
|
|
EXPECT_EQ_WAIT(cricket::CS_RUNNING, listener.last_capture_state(), 1000);
|
|
factory_->modules[0]->SendFrame(640, 480);
|
|
EXPECT_TRUE_WAIT(listener.frame_count() > 0, 5000);
|
|
EXPECT_EQ(640, listener.frame_width());
|
|
EXPECT_EQ(480, listener.frame_height());
|
|
EXPECT_EQ(cricket::CS_FAILED, capturer_->Start(format));
|
|
capturer_->Stop();
|
|
EXPECT_FALSE(capturer_->IsRunning());
|
|
EXPECT_TRUE(capturer_->GetCaptureFormat() == NULL);
|
|
}
|
|
|
|
TEST_F(WebRtcVideoCapturerTest, TestCaptureWithoutInit) {
|
|
cricket::VideoFormat format;
|
|
EXPECT_EQ(cricket::CS_FAILED, capturer_->Start(format));
|
|
EXPECT_TRUE(capturer_->GetCaptureFormat() == NULL);
|
|
EXPECT_FALSE(capturer_->IsRunning());
|
|
}
|
|
|
|
#endif // HAVE_WEBRTC_VIDEO
|