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Add high perf mode to VP8

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R=marpan@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/14709004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6470 4adac7df-926f-26a2-2b94-8c16560cd09d
This commit is contained in:
niklas.enbom@webrtc.org 2014-06-17 16:32:08 +00:00
parent 26eaf7c7f7
commit 9c09e6ee2b
1 changed files with 4 additions and 1 deletions
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5
webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc
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@ -214,7 +214,10 @@ int VP8EncoderImpl::InitEncode(const VideoCodec* inst,
}
config_->g_lag_in_frames = 0; // 0- no frame lagging
if (codec_.width * codec_.height > 1280 * 960 && number_of_cores >= 6) {
if (codec_.width * codec_.height >= 1920 * 1080 && number_of_cores > 8) {
config_->g_threads = 8; // 8 threads for 1080p on high perf machines.
} else if (codec_.width * codec_.height > 1280 * 960 &&
number_of_cores >= 6) {
config_->g_threads = 3; // 3 threads for 1080p.
} else if (codec_.width * codec_.height > 640 * 480 && number_of_cores >= 3) {
config_->g_threads = 2; // 2 threads for qHD/HD.