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authorsheu@chromium.org <sheu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2014-01-08 06:15:43 +0000
committersheu@chromium.org <sheu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98>2014-01-08 06:15:43 +0000
commitee74aa5e23bddc14fa5c8b00036acf897f2b3861 (patch)
treeb6d03d25367dd04d4b0b6069df19a6121a3f4fbb /content/port
parentf19a42a5b8158e5d3c4910227552b3d43e164b62 (diff)
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Convert video capture pipline to base::TimeTicks
base::TimeTicks is a monotonic clock, unlike base::Time, which may change if the system time is changed. Switch over the video capture pipeline to use this clock. BUG=249215 TEST=local build, run on CrOS snow, desktop Linux Review URL: https://codereview.chromium.org/101843005 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@243493 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'content/port')
-rw-r--r--content/port/browser/render_widget_host_view_frame_subscriber.h12
1 files changed, 5 insertions, 7 deletions
diff --git a/content/port/browser/render_widget_host_view_frame_subscriber.h b/content/port/browser/render_widget_host_view_frame_subscriber.h
index c99624f..76fd4b1 100644
--- a/content/port/browser/render_widget_host_view_frame_subscriber.h
+++ b/content/port/browser/render_widget_host_view_frame_subscriber.h
@@ -40,9 +40,8 @@ class RenderWidgetHostViewFrameSubscriber {
// If |frame_captured| is false then the content in frame provided is
// invalid. There was an error during the process of frame capture or the
// platform layer is shutting down. |timestamp| is also invalid in this case.
- typedef base::Callback<void(
- base::Time /* timestamp */,
- bool /* frame_captured */)> DeliverFrameCallback;
+ typedef base::Callback<void(base::TimeTicks /* timestamp */,
+ bool /* frame_captured */)> DeliverFrameCallback;
// Called when a new frame is going to be presented at time
// |present_time|. Implementation can decide whether the current frame should
@@ -61,10 +60,9 @@ class RenderWidgetHostViewFrameSubscriber {
// platform layer to decide when to deliver a captured frame.
//
// Return false if the current frame should not be captured.
- virtual bool ShouldCaptureFrame(
- base::Time present_time,
- scoped_refptr<media::VideoFrame>* storage,
- DeliverFrameCallback* callback) = 0;
+ virtual bool ShouldCaptureFrame(base::TimeTicks present_time,
+ scoped_refptr<media::VideoFrame>* storage,
+ DeliverFrameCallback* callback) = 0;
};
} // namespace content