add isPreviewing getter

smule · Jan 13, 2018 · f807a95 · f807a95
1 parent 9f5564d
commit f807a95
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Showing 2 changed files with 6 additions and 0 deletions.
diff --git a/Source/PBJVision.h b/Source/PBJVision.h
@@ -215,6 +215,7 @@ static CGFloat const PBJVideoBitRate1280x750 = 5000000 * 8;     // 40bmps
 @property (nonatomic, readonly) BOOL supportsVideoCapture;
 @property (nonatomic, readonly) BOOL canCaptureVideo;
 @property (nonatomic, readonly, getter=isRecording) BOOL recording;
+@property (nonatomic, readonly, getter=isPreviewing) BOOL isPreviewing;
 @property (nonatomic, readonly, getter=isPaused) BOOL paused;
 
 @property (nonatomic, getter=isVideoRenderingEnabled) BOOL videoRenderingEnabled;

diff --git a/Source/PBJVision.m b/Source/PBJVision.m
@@ -313,6 +313,11 @@ - (BOOL)isRecording
     return _flags.recording;
 }
 
+- (BOOL)isPreviewing
+{
+    return _flags.previewRunning;
+}
+
 - (BOOL)isPaused
 {
     return _flags.paused;