50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
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//
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// Created by Grishka on 10.08.2018.
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//
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#ifndef LIBTGVOIP_VIDEOSOURCE_H
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#define LIBTGVOIP_VIDEOSOURCE_H
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#include <vector>
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#include <functional>
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#include <memory>
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#include <string>
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#include "../Buffers.h"
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namespace tgvoip{
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namespace video {
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class VideoSource{
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public:
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virtual ~VideoSource(){};
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static std::shared_ptr<VideoSource> Create();
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static std::vector<uint32_t> GetAvailableEncoders();
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void SetCallback(std::function<void(const Buffer& buffer, uint32_t flags)> callback);
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virtual void Start()=0;
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virtual void Stop()=0;
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virtual void Reset(uint32_t codec, int maxResolution)=0;
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virtual void RequestKeyFrame()=0;
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bool Failed();
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std::string GetErrorDescription();
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std::vector<Buffer>& GetCodecSpecificData(){
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return csd;
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}
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unsigned int GetFrameWidth(){
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return width;
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}
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unsigned int GetFrameHeight(){
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return height;
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}
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protected:
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std::function<void(const Buffer &, uint32_t)> callback;
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bool failed;
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std::string error;
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unsigned int width=0;
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unsigned int height=0;
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std::vector<Buffer> csd;
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};
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}
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}
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#endif //LIBTGVOIP_VIDEOSOURCE_H
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