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iOS: Experimental fixes to automatic stream routing.

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Public issue https://github.com/mackron/miniaudio/issues/101
This commit is contained in:
David Reid
2021-02-02 18:12:52 +10:00
parent c5469536c6
commit 781ce447fd
1 changed files with 13 additions and 3 deletions
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miniaudio.h
+13 -3
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@@ -25714,16 +25714,26 @@ static ma_result ma_device__untrack__coreaudio(ma_device* pDevice)
printf("[Core Audio] Changing Route. inputNumberChannels=%d; outputNumberOfChannels=%d\n", (int)pSession.inputNumberOfChannels, (int)pSession.outputNumberOfChannels); printf("[Core Audio] Changing Route. inputNumberChannels=%d; outputNumberOfChannels=%d\n", (int)pSession.inputNumberOfChannels, (int)pSession.outputNumberOfChannels);
#endif #endif
m_pDevice->sampleRate = (ma_uint32)pSession.sampleRate; ma_uint32 previousState = ma_device_get_state(m_pDevice);
if (previousState == MA_DEVICE_STARTED) {
ma_device_stop(m_pDevice);
}
if (m_pDevice->type == ma_device_type_capture || m_pDevice->type == ma_device_type_duplex) { if (m_pDevice->type == ma_device_type_capture || m_pDevice->type == ma_device_type_duplex) {
m_pDevice->capture.internalChannels = (ma_uint32)pSession.inputNumberOfChannels; m_pDevice->capture.internalChannels = (ma_uint32)pSession.inputNumberOfChannels;
m_pDevice->capture.internalSampleRate = (ma_uint32)pSession.sampleRate;
ma_device__post_init_setup(m_pDevice, ma_device_type_capture); ma_device__post_init_setup(m_pDevice, ma_device_type_capture);
} }
if (m_pDevice->type == ma_device_type_playback || m_pDevice->type == ma_device_type_duplex) { if (m_pDevice->type == ma_device_type_playback || m_pDevice->type == ma_device_type_duplex) {
m_pDevice->playback.internalChannels = (ma_uint32)pSession.outputNumberOfChannels; m_pDevice->playback.internalChannels = (ma_uint32)pSession.outputNumberOfChannels;
m_pDevice->playback.internalSampleRate = (ma_uint32)pSession.sampleRate;
ma_device__post_init_setup(m_pDevice, ma_device_type_playback); ma_device__post_init_setup(m_pDevice, ma_device_type_playback);
} }
if (previousState == MA_DEVICE_STARTED) {
ma_device_start(m_pDevice);
}
} }
@end @end
#endif #endif