Fix internal buffers not getting marked as started

flibitijibibo · flibitijibibo · commit 97d79f0b5d78 · 2026-04-14T11:28:18.000-04:00
diff --git a/src/FAudio_internal.c b/src/FAudio_internal.c
@@ -652,11 +652,12 @@ static void FAudio_INTERNAL_DecodeBuffers(
 		try_collect_unaligned_data(voice);
 
 		/* Start-of-buffer behavior */
-		if (!buffer->sent_OnStartBuffer && !buffer->internal)
+		if (!buffer->sent_OnStartBuffer)
 		{
 			buffer->sent_OnStartBuffer = true;
 
-			if (	voice->src.callback != NULL &&
+			if (	!buffer->internal &&
+				voice->src.callback != NULL &&
 				voice->src.callback->OnBufferStart != NULL	)
 			{
 				FAudio_PlatformUnlockMutex(voice->src.bufferLock);

Original file line number	Diff line number	Diff line change
`@@ -652,11 +652,12 @@ static void FAudio_INTERNAL_DecodeBuffers(`
`652`	`652`	`try_collect_unaligned_data(voice);`
`653`	`653`
`654`	`654`	`/* Start-of-buffer behavior */`
`655`		`- if (!buffer->sent_OnStartBuffer && !buffer->internal)`
	`655`	`+ if (!buffer->sent_OnStartBuffer)`
`656`	`656`	`{`
`657`	`657`	`buffer->sent_OnStartBuffer = true;`
`658`	`658`
`659`		`- if ( voice->src.callback != NULL &&`
	`659`	`+ if ( !buffer->internal &&`
	`660`	`+ voice->src.callback != NULL &&`
`660`	`661`	`voice->src.callback->OnBufferStart != NULL )`
`661`	`662`	`{`
`662`	`663`	`FAudio_PlatformUnlockMutex(voice->src.bufferLock);`