commit | 81774526986d350d751fbdef72d7e50da134e56d | [log] [tgz] |
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author | magjed <magjed@webrtc.org> | Sat Aug 20 17:53:26 2016 |
committer | Commit bot <commit-bot@chromium.org> | Sat Aug 20 17:53:32 2016 |
tree | 518fd75477e2bd8500342aa8947d532c124aa9dd | |
parent | d7a89dbe8bfe2d1091ab7dda11737442ae832a90 [diff] |
iOS H264VideoToolBoxEncoder: Stop scaling native CVPixelBuffers If the input to H264VideoToolBoxEncoder is a native CVPixelBuffer and the quality scaler requests scaling, we fall back to a slow path where the buffer is converted from NV12 to I420 on the CPU and then uploaded to a native CVPixelBuffer again. It turns out this scaling is not needed and that the H264VideoToolBoxEncoder can handle the scaling internally. BUG=b/30939444 Review-Url: https://codereview.webrtc.org/2258103003 Cr-Commit-Position: refs/heads/master@{#13835}
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.