mirror/miniaudio
1
0
Fork 0
mirror of https://github.com/mackron/miniaudio.git synced 2026-04-21 15:56:58 +02:00
Code Issues Packages Projects Releases Wiki Activity

WASAPI: Experimental change for rerouting.

Browse Source
This commit is contained in:
David Reid
2023-05-05 10:26:39 +10:00
parent 96ac03f184
commit 6d20ccb701
1 changed files with 30 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
miniaudio.h
+30 -10
View File
@@ -23363,21 +23363,41 @@ static ma_result ma_device_write__wasapi(ma_device* pDevice, const void* pFrames
} else if (hr == MA_AUDCLNT_E_DEVICE_INVALIDATED) {
/* Device needs to be reinitialized. This might happen if the device is disconnected. We only do this if we're using the default device. */
if (pDevice->playback.pID == NULL && pDevice->type != ma_device_type_duplex) {
ma_uint32 timeToAbortInMilliseconds = 1000;
ma_uint32 retryDelayInMilliseconds = 250;
ma_uint32 retryCount = timeToAbortInMilliseconds / retryDelayInMilliseconds;
ma_uint32 iRetry;
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Playback device invalidated (AUDCLNT_E_DEVICE_INVALIDATED). Attempting reroute.");
ma_mutex_lock(&pDevice->wasapi.rerouteLock);
{
result = ma_device_reroute__wasapi(pDevice, ma_device_type_playback);
}
ma_mutex_unlock(&pDevice->wasapi.rerouteLock);
for (iRetry = 0; iRetry < retryCount; iRetry += 1) {
ma_mutex_lock(&pDevice->wasapi.rerouteLock);
{
result = ma_device_reroute__wasapi(pDevice, ma_device_type_playback);
}
ma_mutex_unlock(&pDevice->wasapi.rerouteLock);
if (result != MA_SUCCESS) {
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to reroute playback device after AUDCLNT_E_DEVICE_INVALIDATED. Aborting.");
if (result == MA_SUCCESS) {
result = ma_device_start__wasapi(pDevice);
if (result == MA_SUCCESS) {
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_DEBUG, "[WASAPI] Reroute successful.");
break;
} else {
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Reroute attempt failed. Failed to restart device.");
}
} else {
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Reroute attempt failed.");
}
/* Getting here means we failed the reroute attempt. Sleep for a bit and retry. */
ma_sleep(retryDelayInMilliseconds);
}
if (iRetry == retryCount) {
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] Failed to reroute device after AUDCLNT_E_DEVICE_INVALIDATED. Aborting.");
result = MA_ERROR;
break;
}
/* The device will need to be started again or else we'll get stuck. */
ma_device_start__wasapi(pDevice);
} else {
/* The device has been invalidated, but we're using a specific device. We'll just need to abort. */
ma_log_postf(ma_device_get_log(pDevice), MA_LOG_LEVEL_ERROR, "[WASAPI] The playback device has been invalidated (AUDCLNT_E_DEVICE_INVALIDATED). Aborting.");