thread: thrd_error fixes

src/aubuf/ajb.c

@@ -144,7 +144,7 @@ struct ajb *ajb_alloc(double silence)
 	if (!ajb)
 		return NULL;
 
-	err = mtx_alloc(&ajb->lock);
+	err = mutex_alloc(&ajb->lock);
 	if (err)
 		goto out;
 

src/aubuf/aubuf.c

@@ -125,7 +125,7 @@ int aubuf_alloc(struct aubuf **abp, size_t min_sz, size_t max_sz)
 	if (!ab)
 		return ENOMEM;
 
-	err = mtx_alloc(&ab->lock);
+	err = mutex_alloc(&ab->lock);
 	if (err)
 		goto out;
 

src/aumix/aumix.c

@@ -224,16 +224,20 @@ int aumix_alloc(struct aumix **mixp, uint32_t srate,
 	mix->ch         = ch;
 
 	err = mtx_init(&mix->mutex, mtx_plain);
-	if (err)
+	if (err != thrd_success) {
+		err = ENOMEM;
 		goto out;
+	}
 
 	err = cnd_init(&mix->cond);
-	if (err)
+	if (err != thrd_success) {
+		err = ENOMEM;
 		goto out;
+	}
 
 	mix->run = true;
 
-	err = thrd_create(&mix->thread, aumix_thread, mix);
+	err = thread_create_name(&mix->thread, "aumix", aumix_thread, mix);
 	if (err) {
 		mix->run = false;
 		goto out;

src/vidmix/vidmix.c

@@ -335,8 +335,10 @@ int vidmix_alloc(struct vidmix **mixp)
 		return ENOMEM;
 
 	err = mtx_init(&mix->rwlock, mtx_plain);
-	if (err)
+	if (err != thrd_success) {
+		err = ENOMEM;
 		goto out;
+	}
 
 	mix->initialized = true;
 
@@ -384,8 +386,10 @@ int vidmix_source_alloc(struct vidmix_source **srcp, struct vidmix *mix,
 	src->arg     = arg;
 
 	err = mtx_init(&src->mutex, mtx_plain);
-	if (err)
+	if (err != thrd_success) {
+		err = ENOMEM;
 		goto out;
+	}
 
 	if (sz) {
 		err = vidframe_alloc(&src->frame_tx, VID_FMT_YUV420P, sz);
@@ -498,12 +502,11 @@ int vidmix_source_start(struct vidmix_source *src)
 
 	src->run = true;
 
-	err = thrd_create(&src->thread,
-			     src->content ? content_thread : vidmix_thread,
-			     src);
-	if (err) {
+	err = thread_create_name(&src->thread, "vidmix",
+				 src->content ? content_thread : vidmix_thread,
+				 src);
+	if (err)
 		src->run = false;
-	}
 
 	return err;
 }