| commit | afaae0d15132161a9ef88ade6da9a27d8f9049eb | [log] [tgz] |
|---|---|---|
| author | jackychen <jackychen@google.com> | Tue Apr 12 23:02:55 2016 -0700 |
| committer | Commit bot <commit-bot@chromium.org> | Wed Apr 13 06:03:11 2016 +0000 |
| tree | ff00e52b534ad42b45bdbc292ac98dac44adab1b | |
| parent | a31fb75e4439b9f5b5b2b86cabb4bf3b97a5057a [diff] |
External VNR speed improvement. Improved visual quality with 3x times speed-up. Change list: 1. Remove second chance filter in temporal denoising filter to mitigate trailing artifact. 2. Add swap buffer to save one whole-frame memcpy. 3. Do noise estimation on every N blocks. 4. Adopt a faster moving object detection algorithm (change the structure). 5. Refactor the for loops and PositionCheck(). 6. Refactor the function ReduceFalseDetection (RFD). 7. Fix a bug in TrailingBlock() which causes a mismatch. 8. Change unit test to support swap buffer test. 9. Remove CopyMem8x8, use memcpy to copy U/V plane which can be optimized future. 10. Remove DenoiseMetrics. Review URL: https://codereview.webrtc.org/1871853003 Cr-Commit-Position: refs/heads/master@{#12340}
WebRTC is a free, open software project that provides browsers and mobile applications with Real-Time Communications (RTC) capabilities via simple APIs. The WebRTC components have been optimized to best serve this purpose.
Our mission: To enable rich, high-quality RTC applications to be developed for the browser, mobile platforms, and IoT devices, and allow them all to communicate via a common set of protocols.
The WebRTC initiative is a project supported by Google, Mozilla and Opera, amongst others. This page is maintained by the Google Chrome team.
See http://www.webrtc.org/native-code/development for instructions on how to get started developing with the native code.