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46 lines
961 B
C++
46 lines
961 B
C++
#ifndef TGCALLS_VIDEO_CAPTURE_INTERFACE_H
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#define TGCALLS_VIDEO_CAPTURE_INTERFACE_H
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#include <memory>
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namespace rtc {
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template <typename VideoFrameT>
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class VideoSinkInterface;
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} // namespace rtc
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namespace webrtc {
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class VideoFrame;
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} // namespace webrtc
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namespace tgcalls {
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class PlatformContext;
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enum class VideoState {
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Inactive,
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Paused,
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Active,
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};
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class VideoCaptureInterface {
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protected:
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VideoCaptureInterface() = default;
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public:
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static std::unique_ptr<VideoCaptureInterface> Create(std::shared_ptr<PlatformContext> platformContext = nullptr);
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virtual ~VideoCaptureInterface();
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virtual void switchCamera() = 0;
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virtual void setState(VideoState state) = 0;
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virtual void setPreferredAspectRatio(float aspectRatio) = 0;
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virtual void setOutput(std::shared_ptr<rtc::VideoSinkInterface<webrtc::VideoFrame>> sink) = 0;
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virtual std::shared_ptr<PlatformContext> getPlatformContext() {
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return nullptr;
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}
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};
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} // namespace tgcalls
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#endif
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