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mpv/libao2/audio_out.c
jkeil 92828938a3 Move the sun audio driver near the start of the list of audio drivers, so
that it has priority over the 'null' driver.  On solaris (without OSS
drivers), the sun audio driver is now the default audio driver.


git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@1726 b3059339-0415-0410-9bf9-f77b7e298cf2
2001-08-28 10:54:31 +00:00

107 lines
2.1 KiB
C

#include <stdio.h>
#include <stdlib.h>
#include "../config.h"
#include "audio_out.h"
#include "afmt.h"
// there are some globals:
int ao_samplerate=0;
int ao_channels=0;
int ao_format=0;
int ao_bps=0;
int ao_outburst=OUTBURST; // config.h default
int ao_buffersize=-1;
char *ao_subdevice = NULL;
#ifdef USE_OSS_AUDIO
extern ao_functions_t audio_out_oss;
#endif
//extern ao_functions_t audio_out_ossold;
extern ao_functions_t audio_out_null;
#ifdef HAVE_ALSA5
extern ao_functions_t audio_out_alsa5;
#endif
#ifdef HAVE_ALSA9
extern ao_functions_t audio_out_alsa9;
#endif
#ifdef HAVE_ESD
extern ao_functions_t audio_out_esd;
#endif
#ifdef HAVE_SDL
extern ao_functions_t audio_out_sdl;
#endif
#ifdef USE_SUN_AUDIO
extern ao_functions_t audio_out_sun;
#endif
extern ao_functions_t audio_out_pcm;
extern ao_functions_t audio_out_pss;
ao_functions_t* audio_out_drivers[] =
{
#ifdef USE_OSS_AUDIO
&audio_out_oss,
#endif
#ifdef USE_SUN_AUDIO
&audio_out_sun,
#endif
&audio_out_null,
#ifdef HAVE_ALSA5
&audio_out_alsa5,
#endif
#ifdef HAVE_ALSA9
&audio_out_alsa9,
#endif
#ifdef HAVE_ESD
&audio_out_esd,
#endif
#ifdef HAVE_SDL
&audio_out_sdl,
#endif
&audio_out_pcm,
// &audio_out_pss,
NULL
};
char *audio_out_format_name(int format)
{
switch (format)
{
case AFMT_MU_LAW:
return("Mu-Law");
case AFMT_A_LAW:
return("A-Law");
case AFMT_IMA_ADPCM:
return("Ima-ADPCM");
case AFMT_S8:
return("Signed 8-bit");
case AFMT_U8:
return("Unsigned 8-bit");
case AFMT_U16_LE:
return("Unsigned 16-bit (Little-Endian)");
case AFMT_U16_BE:
return("Unsigned 16-bit (Big-Endian)");
case AFMT_S16_LE:
return("Signed 16-bit (Little-Endian)");
case AFMT_S16_BE:
return("Unsigned 16-bit (Big-Endian)");
case AFMT_MPEG:
return("MPEG (2) audio");
case AFMT_AC3:
return("AC3");
/*
the following two formats are not available with old linux kernel
headers (e.g. in 2.2.16)
*/
#ifdef AFMT_S32_LE
case AFMT_S32_LE:
return("Signed 32-bit (Little-Endian)");
#endif
#ifdef AFMT_S32_BE
case AFMT_S32_BE:
return("Signed 32-bit (Big-Endian)");
#endif
}
return("Unknown");
}