Rev | Line | |
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[6663] | 1 | /*! |
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| 2 | * @file recorder.h |
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| 3 | * |
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| 4 | */ |
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| 5 | |
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| 6 | #ifndef _RECORDER_H |
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| 7 | #define _RECORDER_H |
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| 8 | |
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| 9 | #include <SDL.h> |
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| 10 | |
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| 11 | #ifdef HAVE_AVFORMAT_H |
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| 12 | #include <avformat.h> |
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| 13 | #else |
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| 14 | #include <ffmpeg/avformat.h> |
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| 15 | #endif |
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| 16 | |
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| 17 | #include "glincl.h" |
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| 18 | #include "world_entity.h" |
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| 19 | |
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| 20 | class Recorder : public WorldEntity |
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| 21 | { |
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| 22 | private: |
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| 23 | AVFrame* picture; |
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| 24 | uint8_t* buffer; |
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| 25 | int frame_count; |
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| 26 | int buffer_size; |
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| 27 | |
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| 28 | AVOutputFormat* output_format; |
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| 29 | AVFormatContext* format_context; |
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| 30 | AVCodecContext* codec_context; |
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| 31 | AVCodec *codec; |
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| 32 | AVStream* video_stream; |
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| 33 | AVPacket packet; |
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| 34 | double video_pts; |
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| 35 | |
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| 36 | uint8_t *picture_buf; |
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| 37 | int size; |
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| 38 | |
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| 39 | int height; |
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| 40 | int width; |
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| 41 | float time; |
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| 42 | |
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[6681] | 43 | float stream_duration; |
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| 44 | float stream_frame_rate; |
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| 45 | int stream_nb_frames; |
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| 46 | |
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| 47 | AVFrame* RGB_frame; |
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[6663] | 48 | public: |
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| 49 | Recorder (const TiXmlElement* root = NULL); |
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| 50 | ~Recorder (); |
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| 51 | |
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| 52 | virtual void draw () const; |
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| 53 | virtual void tick (float dt); |
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| 54 | |
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| 55 | virtual void loadParams(const TiXmlElement* root); |
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| 56 | |
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| 57 | private: |
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| 58 | void initVideo(const char* filename); |
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| 59 | void addVideoStream(); |
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| 60 | void openVideo(); |
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| 61 | void closeVideo(); |
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| 62 | void allocPicture(); |
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| 63 | void writeVideoFrame(); |
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| 64 | void fillYuvImage(); |
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[6681] | 65 | |
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| 66 | void setStreamDuration(float duration); |
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| 67 | void setFPS(float fps); |
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[6663] | 68 | }; |
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| 69 | |
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| 70 | #endif /* _RECORDER_H */ |
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