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| author | hclam@chromium.org <hclam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-09 00:01:50 +0000 |
|---|---|---|
| committer | hclam@chromium.org <hclam@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2014-05-09 00:01:50 +0000 |
| commit | 88f73bd643e264b2df0b5ec8199263f09b368159 (patch) | |
| tree | d3642f3560550829e0a84acc235092dd097fe839 /remoting/resources/remoting_strings_hi.xtb | |
| parent | f77fa3681f4e11bdb2650269764b3bd4386be929 (diff) | |
| download | chromium_src-88f73bd643e264b2df0b5ec8199263f09b368159.zip chromium_src-88f73bd643e264b2df0b5ec8199263f09b368159.tar.gz chromium_src-88f73bd643e264b2df0b5ec8199263f09b368159.tar.bz2 | |
Cast: Improve AV sync slightly
This is an interim solution before we can pass TimeTicks associated with
a video frame to the cast library. We use base::TimeTicks::Now() when
a frame is delivered to the render process as the timestamp of the
frame. This improves AV sync slightly according to the performance test.
Before
*RESULT CastV2Performance_gpu_24fps: av_sync= {15.520811,10.694887} ms
*RESULT CastV2Performance_gpu_30fps: av_sync= {7.877492,14.865763} ms
*RESULT CastV2Performance_gpu_60fps: av_sync= {-15.974133,10.762621} ms
After
*RESULT CastV2Performance_gpu_24fps: av_sync= {9.231218,10.886808} ms
*RESULT CastV2Performance_gpu_30fps: av_sync= {10.161435,10.176140} ms
*RESULT CastV2Performance_gpu_60fps: av_sync= {-10.761692,12.102184} ms
R=hubbe@chromium.org
Review URL: https://codereview.chromium.org/273753003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@269112 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'remoting/resources/remoting_strings_hi.xtb')
0 files changed, 0 insertions, 0 deletions