WIN32: ReleaseSemaphore() needs LONG rather than long.

carlo-bramini · carlo-bramini · commit 7c4c2db64c1f · 2026-02-12T09:36:12.000+01:00
diff --git a/codec/decoder/core/src/wels_decoder_thread.cpp b/codec/decoder/core/src/wels_decoder_thread.cpp
@@ -115,7 +115,10 @@ int SemWait (SWelsDecSemphore* s, int32_t timeout) {
 }
 
 void SemRelease (SWelsDecSemphore* s, long* prevcount) {
-  ReleaseSemaphore (s->h, 1, prevcount);
+  LONG _prevcount;
+
+  ReleaseSemaphore (s->h, 1, &_prevcount);
+  *prevcount = _prevcount;
 }
 
 void SemDestroy (SWelsDecSemphore* s) {

Original file line number	Diff line number	Diff line change
`@@ -115,7 +115,10 @@ int SemWait (SWelsDecSemphore* s, int32_t timeout) {`
`115`	`115`	`}`
`116`	`116`
`117`	`117`	`void SemRelease (SWelsDecSemphore* s, long* prevcount) {`
`118`		`- ReleaseSemaphore (s->h, 1, prevcount);`
	`118`	`+ LONG _prevcount;`
	`119`	`+`
	`120`	`+ ReleaseSemaphore (s->h, 1, &_prevcount);`
	`121`	`+ *prevcount = _prevcount;`
`119`	`122`	`}`
`120`	`123`
`121`	`124`	`void SemDestroy (SWelsDecSemphore* s) {`