mirror of https://github.com/mpv-player/mpv
64 lines
1.3 KiB
C
64 lines
1.3 KiB
C
#include <stdio.h>
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#include <stdlib.h>
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#include "../config.h"
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#include "audio_out.h"
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#include <sys/soundcard.h> /* AFMT_* */
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// there are some globals:
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int ao_samplerate=0;
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int ao_channels=0;
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int ao_format=0;
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int ao_bps=0;
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int ao_outburst=OUTBURST; // config.h default
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int ao_buffersize=-1;
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extern ao_functions_t audio_out_oss;
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//extern ao_functions_t audio_out_ossold;
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extern ao_functions_t audio_out_null;
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#ifdef HAVE_ALSA5
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extern ao_functions_t audio_out_alsa5;
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#endif
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//extern ao_functions_t audio_out_alsa9;
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extern ao_functions_t audio_out_esd;
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#ifdef HAVE_SDL
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extern ao_functions_t audio_out_sdl;
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#endif
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ao_functions_t* audio_out_drivers[] =
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{
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&audio_out_oss,
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&audio_out_null,
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#ifdef HAVE_ALSA5
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&audio_out_alsa5,
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#endif
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// &audio_out_alsa9,
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// &audio_out_esd,
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#ifdef HAVE_SDL
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&audio_out_sdl,
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#endif
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NULL
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};
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char *audio_out_format_name(int format)
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{
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switch (format)
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{
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case AFMT_S8:
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return("signed 8-bit");
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case AFMT_U8:
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return("unsigned 8-bit");
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case AFMT_U16_LE:
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return("unsigned 16-bit (little-endian)");
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case AFMT_U16_BE:
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return("unsigned 16-bit (big-endian)");
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case AFMT_S16_LE:
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return("signed 16-bit (little-endian)");
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case AFMT_S16_BE:
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return("unsigned 16-bit (big-endian)");
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}
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return("unknown");
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}
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