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https://github.com/tuxbox-neutrino/libstb-hal.git
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70 lines
2.3 KiB
C++
70 lines
2.3 KiB
C++
#ifndef __HAL_PLAYBACK_H
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#define __HAL_PLAYBACK_H
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#include <string>
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#include <vector>
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typedef enum {
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PLAYMODE_TS = 0,
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PLAYMODE_FILE
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} playmode_t;
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class cPlayback
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{
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private:
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bool enabled;
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bool playing;
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int nPlaybackSpeed;
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int mAudioStream;
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int mSubtitleStream;
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int mDvbsubtitleStream;
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int mTeletextStream;
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void (*framebuffer_callback)(uint32_t **, unsigned int *, unsigned int *, unsigned int *, void (**)(void));
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bool Stop(void);
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public:
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cPlayback(int num = 0, void (*fbcb)(uint32_t **, unsigned int *, unsigned int *, unsigned int *, void (**)(void)) = NULL);
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~cPlayback();
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bool Open(playmode_t PlayMode);
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void Close(void);
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bool Start(char *filename, int vpid, int vtype, int apid,
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int ac3, unsigned int duration, bool no_probe = true);
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bool SetAPid(int pid, bool ac3);
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bool SetSubtitlePid(int pid);
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bool SetDvbsubtitlePid(int pid);
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bool SetTeletextPid(int pid);
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int GetAPid(void) { return mAudioStream; }
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int GetSubtitlePid(void) { return mSubtitleStream; }
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int GetDvbsubtitlePid(void) { return mDvbsubtitleStream; }
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int GetTeletextPid(void);
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void SuspendSubtitle(bool);
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bool SetSpeed(int speed);
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bool GetSpeed(int &speed) const;
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bool GetPosition(int &position, int &duration);
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void GetPts(uint64_t &pts);
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bool SetPosition(int position, bool absolute = false);
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void FindAllPids(int *apids, unsigned int *ac3flags, unsigned int *numpida, std::string *language);
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void FindAllSubtitlePids(int *pids, unsigned int *numpids, std::string *language);
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void FindAllDvbsubtitlePids(int *pids, unsigned int *numpids, std::string *language);
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void FindAllTeletextsubtitlePids(int *pids, unsigned int *numpidt, std::string *tlanguage);
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void RequestAbort(void);
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bool isPlaying(void);
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#if 0
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void FindAllSubs(uint16_t *pids, unsigned short *supported, uint16_t *numpida, std::string *language);
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bool SelectSubtitles(int pid);
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void GetChapters(std::vector<int> &positions, std::vector<std::string> &titles);
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#endif
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#if 0
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// Functions that are not used by movieplayer.cpp:
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bool GetOffset(off64_t &offset);
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bool IsPlaying(void) const;
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bool IsEnabled(void) const;
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void * GetHandle(void);
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void * GetDmHandle(void);
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int GetCurrPlaybackSpeed(void) const;
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void PlaybackNotify (int Event, void *pData, void *pTag);
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void DMNotify(int Event, void *pTsBuf, void *Tag);
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#endif
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};
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#endif
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