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PulseAudio: Use the channel map used when initializing the PA stream.

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This is an attempt to work around an issue with PipeWire.
This commit is contained in:
David Reid
2023-03-28 19:53:21 +10:00
parent 2ce573d0d6
commit 249c7386ae
1 changed files with 0 additions and 11 deletions
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miniaudio.h
-11
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@@ -30177,7 +30177,6 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi
ma_pa_channel_map cmap;
ma_pa_buffer_attr attr;
const ma_pa_sample_spec* pActualSS = NULL;
const ma_pa_channel_map* pActualCMap = NULL;
const ma_pa_buffer_attr* pActualAttr = NULL;
ma_uint32 iChannel;
ma_pa_stream_flags_t streamFlags;
@@ -30335,11 +30334,6 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi
fixed sooner than later. I might remove this hack later.
*/
if (pDescriptorCapture->channels > 2) {
pActualCMap = ((ma_pa_stream_get_channel_map_proc)pDevice->pContext->pulse.pa_stream_get_channel_map)((ma_pa_stream*)pDevice->pulse.pStreamCapture);
if (pActualCMap != NULL) {
cmap = *pActualCMap;
}
for (iChannel = 0; iChannel < pDescriptorCapture->channels; ++iChannel) {
pDescriptorCapture->channelMap[iChannel] = ma_channel_position_from_pulse(cmap.map[iChannel]);
}
@@ -30489,11 +30483,6 @@ static ma_result ma_device_init__pulse(ma_device* pDevice, const ma_device_confi
fixed sooner than later. I might remove this hack later.
*/
if (pDescriptorPlayback->channels > 2) {
pActualCMap = ((ma_pa_stream_get_channel_map_proc)pDevice->pContext->pulse.pa_stream_get_channel_map)((ma_pa_stream*)pDevice->pulse.pStreamPlayback);
if (pActualCMap != NULL) {
cmap = *pActualCMap;
}
for (iChannel = 0; iChannel < pDescriptorPlayback->channels; ++iChannel) {
pDescriptorPlayback->channelMap[iChannel] = ma_channel_position_from_pulse(cmap.map[iChannel]);
}