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solaris: Illumos does not ship with SOUND_PCM* functionality

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Code reference:
https://github.com/joyent/illumos-joyent/blob/master/usr/src/uts/common/sys/audio/audio_oss.h

Add autoconf checks for:
- SOUND_PCM_READ_RATE
- SOUND_PCM_READ_CHANNELS
- SOUND_PCM_READ_BITS

Some platforms like SunOS (Illumos) may ship without SOUND_PCM_* functionality

Thanks to Jonathan Perkin (Joyent) for Illumos code reference.
This commit is contained in:
Kamil Rytarowski 2015-12-21 04:10:35 +01:00 • committed by Arun Raghavan
parent 68216e8ff8
commit a1191874fe
2 changed files with 13 additions and 0 deletions
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6
src/utils/padsp.c
View file

@ -2278,6 +2278,7 @@ static int dsp_ioctl(fd_info *i, unsigned long request, void*argp, int *_errno)
break;
}
#if HAVE_DECL_SOUND_PCM_READ_RATE
case SOUND_PCM_READ_RATE:
debug(DEBUG_LEVEL_NORMAL, __FILE__": SOUND_PCM_READ_RATE\n");
@ -2285,7 +2286,9 @@ static int dsp_ioctl(fd_info *i, unsigned long request, void*argp, int *_errno)
*(int*) argp = i->sample_spec.rate;
pa_threaded_mainloop_unlock(i->mainloop);
break;
#endif
#if HAVE_DECL_SOUND_PCM_READ_CHANNELS
case SOUND_PCM_READ_CHANNELS:
debug(DEBUG_LEVEL_NORMAL, __FILE__": SOUND_PCM_READ_CHANNELS\n");
@ -2293,7 +2296,9 @@ static int dsp_ioctl(fd_info *i, unsigned long request, void*argp, int *_errno)
*(int*) argp = i->sample_spec.channels;
pa_threaded_mainloop_unlock(i->mainloop);
break;
#endif
#if HAVE_DECL_SOUND_PCM_READ_BITS
case SOUND_PCM_READ_BITS:
debug(DEBUG_LEVEL_NORMAL, __FILE__": SOUND_PCM_READ_BITS\n");
@ -2301,6 +2306,7 @@ static int dsp_ioctl(fd_info *i, unsigned long request, void*argp, int *_errno)
*(int*) argp = pa_sample_size(&i->sample_spec)*8;
pa_threaded_mainloop_unlock(i->mainloop);
break;
#endif
case SNDCTL_DSP_GETOPTR: {
count_info *info;