* Add FrameGrabber.resetStartTime() to allow grabAtFrameRate() a…

…fter operations such as seeking (pull bytedeco#1846)
Zjaun · Aug 1, 2022 · 7ce2b98 · 7ce2b98
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diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -1,4 +1,5 @@
 
+ * Add `FrameGrabber.resetStartTime()` to allow `grabAtFrameRate()` after operations such as seeking ([pull #1846](https://github.com/bytedeco/javacv/pull/1846))
  * Add `FrameGrabber.videoSideData/audioSideData` properties and `FFmpegFrameGrabber.getDisplayRotation()` for convenience ([issue #1361](https://github.com/bytedeco/javacv/issues/1361))
  * Add to `FFmpegFrameGrabber` and `FFmpegFrameRecorder` constructors taking a `URL` for convenience and clarity
  * Fix incorrect call to `opencv_calib3d.stereoRectify()` in `ProjectiveDevice` ([issue #1802](https://github.com/bytedeco/javacv/issues/1802))

diff --git a/src/main/java/org/bytedeco/javacv/FrameGrabber.java b/src/main/java/org/bytedeco/javacv/FrameGrabber.java
@@ -788,4 +788,8 @@ public boolean waitForTimestamp(Frame frame) throws InterruptedException {
         }
         return false;
     }
+
+    public void resetStartTime() {
+        startTime = 0;
+    }
 }