90 lines
1.8 KiB
C++
90 lines
1.8 KiB
C++
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#ifndef __SM_H__
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#define __SM_H__ 1
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#include "slPortability.h"
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#ifdef SL_USING_OSS_AUDIO
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#define SMMIXER_DEFAULT_DEVICE "/dev/mixer"
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// static char *labels [] = SOUND_DEVICE_LABELS;
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#elif defined(WIN32)
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#define SMMIXER_DEFAULT_DEVICE "mixer"
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#else
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#endif
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# define SM_TRUE 1
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# define SM_FALSE 0
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typedef unsigned char Uchar ;
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typedef unsigned short Ushort ;
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class smMixer
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{
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private:
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int devices ;
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int error ;
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int fd ;
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#ifdef SL_USING_OSS_AUDIO
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// static char *labels [] = SOUND_DEVICE_LABELS ;
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int ioctl ( int cmd, int param = 0 )
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{
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if ( error ) return param ;
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if ( ::ioctl ( fd, cmd, & param ) == -1 )
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{
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perror ( "smMixer: ioctl" ) ;
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error = SM_TRUE ;
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}
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return param ;
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}
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#endif
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void open ( char *device ) ;
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void close () ;
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public:
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/* Tom */
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smMixer ();
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smMixer ( char *device );
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~smMixer ();
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int not_working ();
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/* Volume controls are in integer percentages */
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int getVolume ( int channel );
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void setVolume ( int channel, int volume );
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void getVolume ( int channel, int *left, int *right );
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void setVolume ( int channel, int left, int right );
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void setTreble ( int treble );
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void setBass ( int bass );
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void setMasterVolume ( int volume );
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void setSynthVolume ( int volume );
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void setPCMVolume ( int volume );
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void setSpeakerVolume( int volume );
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void setLineVolume ( int volume );
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void setMicVolume ( int volume );
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void setCDVolume ( int volume );
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void setMasterVolume ( int left, int right );
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void setSynthVolume ( int left, int right );
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void setPCMVolume ( int left, int right );
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void setSpeakerVolume( int left, int right );
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void setLineVolume ( int left, int right );
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void setMicVolume ( int left, int right );
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void setCDVolume ( int left, int right );
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} ;
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#endif
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