80 lines
3.1 KiB
C++
80 lines
3.1 KiB
C++
#ifndef TGCALLS_VIDEO_CAPTURE_INTERFACE_IMPL_H
|
|
#define TGCALLS_VIDEO_CAPTURE_INTERFACE_IMPL_H
|
|
|
|
#include "VideoCaptureInterface.h"
|
|
#include <memory>
|
|
#include "ThreadLocalObject.h"
|
|
#include "api/media_stream_interface.h"
|
|
#include "platform/PlatformInterface.h"
|
|
|
|
namespace tgcalls {
|
|
|
|
class VideoCapturerInterface;
|
|
class Threads;
|
|
|
|
class VideoCaptureInterfaceObject {
|
|
public:
|
|
VideoCaptureInterfaceObject(std::string deviceId, bool isScreenCapture, std::shared_ptr<PlatformContext> platformContext, Threads &threads);
|
|
~VideoCaptureInterfaceObject();
|
|
|
|
void switchToDevice(std::string deviceId, bool isScreenCapture);
|
|
void withNativeImplementation(std::function<void(void *)> completion);
|
|
void setState(VideoState state);
|
|
void setPreferredAspectRatio(float aspectRatio);
|
|
void setOutput(std::shared_ptr<rtc::VideoSinkInterface<webrtc::VideoFrame>> sink);
|
|
void setStateUpdated(std::function<void(VideoState)> stateUpdated);
|
|
void setRotationUpdated(std::function<void(int)> rotationUpdated);
|
|
void setOnFatalError(std::function<void()> error);
|
|
void setOnPause(std::function<void(bool)> pause);
|
|
void setOnIsActiveUpdated(std::function<void(bool)> onIsActiveUpdated);
|
|
rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> source();
|
|
int getRotation();
|
|
bool isScreenCapture();
|
|
|
|
private:
|
|
void updateAspectRateAdaptation();
|
|
|
|
rtc::scoped_refptr<webrtc::VideoTrackSourceInterface> _videoSource;
|
|
std::shared_ptr<rtc::VideoSinkInterface<webrtc::VideoFrame>> _currentUncroppedSink;
|
|
std::shared_ptr<PlatformContext> _platformContext;
|
|
std::pair<int, int> _videoCapturerResolution;
|
|
std::unique_ptr<VideoCapturerInterface> _videoCapturer;
|
|
std::function<void(VideoState)> _stateUpdated;
|
|
std::function<void()> _onFatalError;
|
|
std::function<void(bool)> _onPause;
|
|
std::function<void(bool)> _onIsActiveUpdated;
|
|
std::function<void(int)> _rotationUpdated;
|
|
VideoState _state = VideoState::Active;
|
|
float _preferredAspectRatio = 0.0f;
|
|
bool _shouldBeAdaptedToReceiverAspectRate = true;
|
|
bool _isScreenCapture = false;
|
|
};
|
|
|
|
class VideoCaptureInterfaceImpl : public VideoCaptureInterface {
|
|
public:
|
|
VideoCaptureInterfaceImpl(std::string deviceId, bool isScreenCapture, std::shared_ptr<PlatformContext> platformContext, std::shared_ptr<Threads> threads);
|
|
virtual ~VideoCaptureInterfaceImpl();
|
|
|
|
void switchToDevice(std::string deviceId, bool isScreenCapture) override;
|
|
void withNativeImplementation(std::function<void(void *)> completion) override;
|
|
void setState(VideoState state) override;
|
|
void setPreferredAspectRatio(float aspectRatio) override;
|
|
void setOutput(std::shared_ptr<rtc::VideoSinkInterface<webrtc::VideoFrame>> sink) override;
|
|
void setOnFatalError(std::function<void()> error) override;
|
|
void setOnPause(std::function<void(bool)> pause) override;
|
|
void setOnIsActiveUpdated(std::function<void(bool)> onIsActiveUpdated) override;
|
|
std::shared_ptr<PlatformContext> getPlatformContext() override;
|
|
|
|
ThreadLocalObject<VideoCaptureInterfaceObject> *object();
|
|
|
|
private:
|
|
ThreadLocalObject<VideoCaptureInterfaceObject> _impl;
|
|
|
|
std::shared_ptr<PlatformContext> _platformContext;
|
|
|
|
};
|
|
|
|
} // namespace tgcalls
|
|
|
|
#endif
|