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SolarisOutputPlugin: Use AUDIO_INITINFO for initialization

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This is recommended by Solaris and NetBSD documentation.
This commit is contained in:
nia 2020-04-14 14:20:24 +01:00
parent 3c240e2119
commit 1f0881eec0
1 changed files with 3 additions and 9 deletions
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12
src/output/plugins/SolarisOutputPlugin.cxx
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@ -44,6 +44,7 @@
#define I_FLUSH 0 #define I_FLUSH 0
#endif #endif
#define AUDIO_INITINFO(v)
#define AUDIO_GETINFO 0 #define AUDIO_GETINFO 0
#define AUDIO_SETINFO 0 #define AUDIO_SETINFO 0
#define AUDIO_ENCODING_LINEAR 0 #define AUDIO_ENCODING_LINEAR 0
@ -94,6 +95,8 @@ SolarisOutput::Open(AudioFormat &audio_format)
struct audio_info info; struct audio_info info;
int ret; int ret;
AUDIO_INITINFO(&info);
/* support only 16 bit mono/stereo for now; nothing else has /* support only 16 bit mono/stereo for now; nothing else has
been tested */ been tested */
audio_format.format = SampleFormat::S16; audio_format.format = SampleFormat::S16;
@ -108,15 +111,6 @@ SolarisOutput::Open(AudioFormat &audio_format)
fd.SetBlocking(); fd.SetBlocking();
/* configure the audio device */
ret = ioctl(fd.Get(), AUDIO_GETINFO, &info);
if (ret < 0) {
const int e = errno;
fd.Close();
throw MakeErrno(e, "AUDIO_GETINFO failed");
}
info.play.sample_rate = audio_format.sample_rate; info.play.sample_rate = audio_format.sample_rate;
info.play.channels = audio_format.channels; info.play.channels = audio_format.channels;
info.play.precision = 16; info.play.precision = 16;