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

Small tweaks to DirectSound playback and capture modes.

Browse Source
This commit is contained in:
David Reid
2019-03-07 19:47:26 +10:00
parent b191a1f50b
commit bedcb169be
1 changed files with 3 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files
miniaudio.h
+3 -3
View File
@@ -9757,7 +9757,7 @@ ma_result ma_device_main_loop__dsound(ma_device* pDevice)
//printf("[DirectSound] (Capture) lockOffsetInBytesCapture=%d, lockSizeInBytesCapture=%d\n", lockOffsetInBytesCapture, lockSizeInBytesCapture);
#endif
if (lockSizeInBytesCapture == 0) {
if (lockSizeInBytesCapture < (pDevice->capture.internalBufferSizeInFrames/pDevice->capture.internalPeriods)) {
ma_sleep(waitTimeInMilliseconds);
continue; /* Nothing is available in the capture buffer. */
}
@@ -9840,9 +9840,9 @@ ma_result ma_device_main_loop__dsound(ma_device* pDevice)
#endif
/* If there's no room available for writing we need to wait for more. */
if (availableBytesPlayback == 0) {
if (availableBytesPlayback < (pDevice->playback.internalBufferSizeInFrames/pDevice->playback.internalPeriods)) {
/* If we haven't started the device yet, this will never get beyond 0. In this case we need to get the device started. */
if (!isPlaybackDeviceStarted) {
if (availableBytesPlayback == 0 && !isPlaybackDeviceStarted) {
if (FAILED(ma_IDirectSoundBuffer_Play((ma_IDirectSoundBuffer*)pDevice->dsound.pPlaybackBuffer, 0, 0, MA_DSBPLAY_LOOPING))) {
return ma_post_error(pDevice, MA_LOG_LEVEL_ERROR, "[DirectSound] IDirectSoundBuffer_Play() failed.", MA_FAILED_TO_START_BACKEND_DEVICE);
}