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Allow setting the channel map that is requested from PulseAudio

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This commit is contained in:
Timo Schwarzer
2024-08-03 12:04:53 +02:00
committed by David Reid
parent e1328d9d8a
commit d87230b4bd
2 changed files with 7 additions and 2 deletions
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miniaudio.h
+6 -2
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@@ -7107,6 +7107,7 @@ struct ma_device_config
{
const char* pStreamNamePlayback;
const char* pStreamNameCapture;
int pChannelMap;
} pulse;
struct
{
@@ -8755,6 +8756,9 @@ then be set directly on the structure. Below are the members of the `ma_device_c
pulse.pStreamNameCapture
PulseAudio only. Sets the stream name for capture.
pulse.pChannelMap
PulseAudio only. Sets the channel map that is requested from PulseAudio. See MA_PA_CHANNEL_MAP_* constants. Defaults to MA_PA_CHANNEL_MAP_AIFF.
coreaudio.allowNominalSampleRateChange
Core Audio only. Desktop only. When enabled, allows the sample rate of the device to be changed at the operating system level. This
is disabled by default in order to prevent intrusive changes to the user's system. This is useful if you want to use a sample rate
@@ -30487,7 +30491,7 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi
}
/* Use a default channel map. */
((ma_pa_channel_map_init_extend_proc)pDevice->pContext->pulse.pa_channel_map_init_extend)(&cmap, ss.channels, MA_PA_CHANNEL_MAP_DEFAULT);
((ma_pa_channel_map_init_extend_proc)pDevice->pContext->pulse.pa_channel_map_init_extend)(&cmap, ss.channels, pConfig->pulse.pChannelMap);
/* Use the requested sample rate if one was specified. */
if (pDescriptorCapture->sampleRate != 0) {
@@ -30639,7 +30643,7 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi
}
/* Use a default channel map. */
((ma_pa_channel_map_init_extend_proc)pDevice->pContext->pulse.pa_channel_map_init_extend)(&cmap, ss.channels, MA_PA_CHANNEL_MAP_DEFAULT);
((ma_pa_channel_map_init_extend_proc)pDevice->pContext->pulse.pa_channel_map_init_extend)(&cmap, ss.channels, pConfig->pulse.pChannelMap);
/* Use the requested sample rate if one was specified. */