Files
neutrino/src/driver/audioplay.h
mrcolor bc5bd4154e our current experimental Neutrino branch
git-svn-id: file:///home/bas/coolstream_public_svn/THIRDPARTY/applications/neutrino-experimental@27 e54a6e83-5905-42d5-8d5c-058d10e6a962
2009-12-08 11:05:11 +00:00

78 lines
1.9 KiB
C++

/*
Neutrino-GUI - DBoxII-Project
Homepage: http://www.dbox2.info/
Kommentar:
License: GPL
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#ifndef __AUDIO_PLAY__
#define __AUDIO_PLAY__
#include <pthread.h>
#include <driver/audiodec/basedec.h>
#include <driver/audiofile.h>
#include <driver/audiometadata.h>
#include <string>
class CAudioPlayer
{
private:
time_t m_played_time;
int m_sc_buffered;
FILE *soundfd;
pthread_t thrPlay;
FILE *fp;
CBaseDec::State state;
static void* PlayThread(void*);
void clearFileData();
unsigned int m_SecondsToSkip;
protected:
CAudiofile m_Audiofile;
bool SetDSP(int soundfd, int fmt, unsigned int dsp_speed, unsigned int channels);
public:
static CAudioPlayer* getInstance();
bool play(const CAudiofile*, const bool highPrio=false);
void stop();
void pause();
void init();
void ff(unsigned int seconds=0);
void rev(unsigned int seconds=0);
CAudioMetaData getMetaData();
bool hasMetaDataChanged();
bool readMetaData(CAudiofile* const, const bool);
time_t getTimePlayed(){return m_played_time;}
time_t getTimeTotal(){return m_Audiofile.MetaData.total_time;}
int getScBuffered(){return m_sc_buffered;}
void sc_callback(void *arg); // see comment in .cpp
CBaseDec::State getState(){return state;}
CAudioPlayer();
~CAudioPlayer();
};
#endif