(WASAPI) Fix wasapi_write_avail

LibretroAdmin · LibretroAdmin · commit 41e8d6343343 · 2026-03-10T00:22:21.000+01:00
diff --git a/audio/drivers/wasapi.c b/audio/drivers/wasapi.c
@@ -1580,7 +1580,7 @@ static size_t wasapi_write_avail(void *wh)
    if (FAILED(_IAudioClient_GetCurrentPadding(w->client, &padding)))
       return 0;
    if (w->buffer) /* Exaggerate available size for best results.. */
-      return FIFO_WRITE_AVAIL(w->buffer) + padding * w->frame_size;
+      return FIFO_WRITE_AVAIL(w->buffer) + padding;
    return w->engine_buffer_size - padding * w->frame_size;
 }
 

Original file line number	Diff line number	Diff line change
`@@ -1580,7 +1580,7 @@ static size_t wasapi_write_avail(void *wh)`
`1580`	`1580`	`if (FAILED(_IAudioClient_GetCurrentPadding(w->client, &padding)))`
`1581`	`1581`	`return 0;`
`1582`	`1582`	`if (w->buffer) /* Exaggerate available size for best results.. */`
`1583`		`- return FIFO_WRITE_AVAIL(w->buffer) + padding * w->frame_size;`
	`1583`	`+ return FIFO_WRITE_AVAIL(w->buffer) + padding;`
`1584`	`1584`	`return w->engine_buffer_size - padding * w->frame_size;`
`1585`	`1585`	`}`
`1586`	`1586`