Relintai/sdl2_frt
1
0
Fork 0
mirror of https://github.com/Relintai/sdl2_frt.git synced 2024-12-16 11:06:49 +01:00
Code Issues Packages Projects Releases Wiki Activity

wasapi: Deal with AUDCLNT_S_BUFFER_EMPTY when flushing audio device.

Browse Source
This commit is contained in:
Ryan C. Gordon 2017-05-18 15:43:51 -04:00
parent 4073a6694f
commit adabc38439
1 changed files with 8 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

11
src/audio/wasapi/SDL_wasapi.c
View File

@ -609,9 +609,14 @@ WASAPI_FlushCapture(_THIS)
DWORD flags = 0;
/* just read until we stop getting packets, throwing them away. */
while (!WasapiFailed(this, IAudioCaptureClient_GetBuffer(this->hidden->capture, &ptr, &frames, &flags, NULL, NULL))) {
if (WasapiFailed(this, IAudioCaptureClient_ReleaseBuffer(this->hidden->capture, frames))) {
break;
while (SDL_TRUE) {
const HRESULT ret = IAudioCaptureClient_GetBuffer(this->hidden->capture, &ptr, &frames, &flags, NULL, NULL));
if (ret == AUDCLNT_S_BUFFER_EMPTY) {
break; /* no more buffered data; we're done. */
} else if (WasapiFailed(this, ret)) {
break; /* failed for some other reason, abort. */
} else if (WasapiFailed(this, IAudioCaptureClient_ReleaseBuffer(this->hidden->capture, frames))) {
break; /* something broke. */
}
}
SDL_AudioStreamClear(this->hidden->capturestream);