Telegram-Android/TMessagesProj/jni/voip/tgcalls/VideoCaptureInterface.h

47 lines
961 B
C
Raw Normal View History

2020-08-14 18:58:22 +02:00
#ifndef TGCALLS_VIDEO_CAPTURE_INTERFACE_H
#define TGCALLS_VIDEO_CAPTURE_INTERFACE_H
#include <memory>
namespace rtc {
template <typename VideoFrameT>
class VideoSinkInterface;
} // namespace rtc
namespace webrtc {
class VideoFrame;
} // namespace webrtc
namespace tgcalls {
class PlatformContext;
enum class VideoState {
Inactive,
Paused,
Active,
};
class VideoCaptureInterface {
protected:
VideoCaptureInterface() = default;
public:
static std::unique_ptr<VideoCaptureInterface> Create(std::shared_ptr<PlatformContext> platformContext = nullptr);
virtual ~VideoCaptureInterface();
virtual void switchCamera() = 0;
virtual void setState(VideoState state) = 0;
virtual void setPreferredAspectRatio(float aspectRatio) = 0;
virtual void setOutput(std::shared_ptr<rtc::VideoSinkInterface<webrtc::VideoFrame>> sink) = 0;
2020-08-22 01:59:49 +02:00
virtual std::shared_ptr<PlatformContext> getPlatformContext() {
return nullptr;
}
2020-08-14 18:58:22 +02:00
};
} // namespace tgcalls
#endif