ijkplayer-ios: fix layer is blank screen when create opengl in the ba…

…ckground
z-houbin · Nov 6, 2017 · 48d0877 · 48d0877
1 parent fc91fd8
commit 48d0877
Showing 1 changed file with 4 additions and 7 deletions.
diff --git a/ios/IJKMediaPlayer/IJKMediaPlayer/ijkmedia/ijksdl/ios/IJKSDLGLView.m b/ios/IJKMediaPlayer/IJKMediaPlayer/ijkmedia/ijksdl/ios/IJKSDLGLView.m
@@ -149,9 +149,6 @@ - (BOOL)setupGL
     if (_didSetupGL)
         return YES;
 
-    if ([self isApplicationActive] == NO)
-        return NO;
-
     CAEAGLLayer *eaglLayer = (CAEAGLLayer*) self.layer;
     eaglLayer.opaque = YES;
     eaglLayer.drawableProperties = [NSDictionary dictionaryWithObjectsAndKeys:
@@ -189,9 +186,6 @@ - (BOOL)setupGLOnce
     if (_didSetupGL)
         return YES;
 
-    if ([self isApplicationActive] == NO)
-        return NO;
-
     if (![self tryLockGLActive])
         return NO;
 
@@ -336,7 +330,10 @@ - (void) display_pixels: (IJKOverlay *) overlay {
 
 - (void)display: (SDL_VoutOverlay *) overlay
 {
-    if (![self setupGLOnce])
+    if (_didSetupGL == NO)
+        return;
+
+    if ([self isApplicationActive] == NO)
         return;
 
     if (![self tryLockGLActive]) {