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https://github.com/tuxbox-neutrino/libstb-hal.git
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83 lines
2.9 KiB
C++
83 lines
2.9 KiB
C++
/*
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* (C) 2010-2013 Stefan Seyfried
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __playback_hal__
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#define __playback_hal__
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#include <string>
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#include <stdint.h>
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#include <vector>
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extern "C" {
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#include <libavformat/avformat.h>
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}
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/*
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* This is actually the max number that could be returned by
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* FindAllPids() / FindAllSubs().
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* not yet implemented, most archs return max. 10 PIDs.
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*/
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#define MAX_PLAYBACK_PIDS 40
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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 PBPrivate;
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class cPlayback
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{
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public:
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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, int ac3, unsigned int duration);
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bool Start(std::string filename, std::string headers = "");
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bool Stop(void);
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bool SetAPid(unsigned short pid, int audio_flag);
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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 *pids, unsigned short *aud_flags, uint16_t *num, std::string *language);
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void FindAllPids(int *apids, unsigned int *ac3flags, uint32_t *numpida, std::string *language){FindAllPids((uint16_t*)apids, (unsigned short*)ac3flags, (uint16_t*) numpida, language);}
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void FindAllSubs(uint16_t *pids, unsigned short *supported, uint16_t *num, std::string *language);
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bool SelectSubtitles(int pid, std::string charset = "");
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void GetChapters(std::vector<int> &positions, std::vector<std::string> &titles);
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void RequestAbort();
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void GetTitles(std::vector<int> &playlists, std::vector<std::string> &titles, int ¤t);
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void SetTitle(int title);
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uint64_t GetReadCount(void);
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void FindAllTeletextsubtitlePids(int *, unsigned int *numpids, std::string *, int *, int *){*numpids = 0;}
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void FindAllSubtitlePids(int * /*pids*/, unsigned int *numpids, std::string * /*language*/){*numpids = 0;}
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int GetSubtitlePid(void){return 0;}
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bool SetTeletextPid(int /*pid*/){return true;}
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int GetAPid(){return 0;}
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void GetMetadata(std::vector<std::string> /*&keys*/, std::vector<std::string> /*&values*/){}
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void GetPts(uint64_t &/*pts*/){}
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bool SetSubtitlePid(int /*pid*/){return false;}
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AVFormatContext *GetAVFormatContext(){return NULL;}
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void ReleaseAVFormatContext(){}
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//
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cPlayback(int num = 0);
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~cPlayback();
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private:
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PBPrivate *pd;
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};
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#endif
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