set max frames per second

mprat · Apr 10, 2013 · d2b2819 · d2b2819
1 parent cdb1447
commit d2b2819
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Showing 2 changed files with 10 additions and 12 deletions.
diff --git a/...xcodeproj/project.xcworkspace/xcuserdata/mprat.xcuserdatad/UserInterfaceState.xcuserstate b/...xcodeproj/project.xcworkspace/xcuserdata/mprat.xcuserdatad/UserInterfaceState.xcuserstate
diff --git a/Rephoto/CameraViewController.mm b/Rephoto/CameraViewController.mm
@@ -143,23 +143,21 @@ -(void) initCamera{
     [videooutput setSampleBufferDelegate:self queue:queue];
 //    dispatch_release(queue);
 
-
-
     self.captureSession = [[AVCaptureSession alloc] init];
     [self.captureSession addInput:devInput];
     [self.captureSession addOutput:videooutput];
 
     // what is this for, actually?
-//    double max_fps = 30;
-//    for(int i = 0; i < [[output connections] count]; i++) {
-//        AVCaptureConnection *conn = [[output connections] objectAtIndex:i];
-//        if (conn.supportsVideoMinFrameDuration) {
-//            conn.videoMinFrameDuration = CMTimeMake(1, max_fps);
-//        }
-//        if (conn.supportsVideoMaxFrameDuration) {
-//            conn.videoMaxFrameDuration = CMTimeMake(1, max_fps);
-//        }
-//    }
+    double max_fps = 30;
+    for(int i = 0; i < [[videooutput connections] count]; i++) {
+        AVCaptureConnection *conn = [[videooutput connections] objectAtIndex:i];
+        if (conn.supportsVideoMinFrameDuration) {
+            conn.videoMinFrameDuration = CMTimeMake(1, max_fps);
+        }
+        if (conn.supportsVideoMaxFrameDuration) {
+            conn.videoMaxFrameDuration = CMTimeMake(1, max_fps);
+        }
+    }
 
     [self.captureSession setSessionPreset: AVCaptureSessionPresetMedium];