webrtc/test/vcm_capturer.h
Artem Titov 5246ae20a2 Fix TestVideoCapturer and subclasses to support pause/resume video
Bug: b/272350185
Change-Id: I8e2e1a833430f78627ec6301ea23f2f8337a01ca
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/309622
Reviewed-by: Jeremy Leconte <jleconte@google.com>
Commit-Queue: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#40329}
2023-06-21 17:46:33 +00:00

64 lines
1.9 KiB
C++

/*
* Copyright (c) 2013 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.
*/
#ifndef TEST_VCM_CAPTURER_H_
#define TEST_VCM_CAPTURER_H_
#include <memory>
#include <vector>
#include "api/scoped_refptr.h"
#include "modules/video_capture/video_capture.h"
#include "rtc_base/logging.h"
#include "test/test_video_capturer.h"
namespace webrtc {
namespace test {
class VcmCapturer : public TestVideoCapturer,
public rtc::VideoSinkInterface<VideoFrame> {
public:
static VcmCapturer* Create(size_t width,
size_t height,
size_t target_fps,
size_t capture_device_index);
virtual ~VcmCapturer();
void Start() override {
RTC_LOG(LS_WARNING) << "Capturer doesn't support resume/pause and always "
"produces the video";
}
void Stop() override {
RTC_LOG(LS_WARNING) << "Capturer doesn't support resume/pause and always "
"produces the video";
}
void OnFrame(const VideoFrame& frame) override;
int GetFrameWidth() const override { return static_cast<int>(width_); }
int GetFrameHeight() const override { return static_cast<int>(height_); }
private:
VcmCapturer();
bool Init(size_t width,
size_t height,
size_t target_fps,
size_t capture_device_index);
void Destroy();
size_t width_;
size_t height_;
rtc::scoped_refptr<VideoCaptureModule> vcm_;
VideoCaptureCapability capability_;
};
} // namespace test
} // namespace webrtc
#endif // TEST_VCM_CAPTURER_H_