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https://github.com/tuxbox-neutrino/libstb-hal.git
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63 lines
2.1 KiB
C++
63 lines
2.1 KiB
C++
#ifndef __HAL_PLAYBACK_H
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#define __HAL_PLAYBACK_H
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#include <string>
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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)(unsigned char **, unsigned int *, unsigned int *, unsigned int *, int *);
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bool Stop(void);
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public:
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cPlayback(int num = 0, void (*fbcb)(unsigned char **, unsigned int *, unsigned int *, unsigned int *, int *) = 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, unsigned short vpid, int vtype, unsigned short apid,
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int ac3, unsigned int duration, bool no_probe = true);
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bool SetAPid(unsigned short pid, bool ac3);
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bool SetSubtitlePid(unsigned short pid);
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bool SetDvbsubtitlePid(unsigned short pid);
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bool SetTeletextPid(unsigned short pid);
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unsigned short GetAPid(void) { return mAudioStream; }
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unsigned short GetSubtitlePid(void) { return mSubtitleStream; }
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unsigned short GetDvbsubtitlePid(void) { return mDvbsubtitleStream; }
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unsigned short 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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bool SetPosition(int position, bool absolute = false);
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void FindAllPids(uint16_t *apids, unsigned short *ac3flags, uint16_t *numpida, std::string *language);
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void FindAllSubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language);
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void FindAllDvbsubtitlePids(uint16_t *pids, uint16_t *numpids, std::string *language);
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void FindAllTeletextsubtitlePids(uint16_t *pids, uint16_t *numpidt, std::string *tlanguage);
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void RequestAbort(void);
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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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