From 1e3c7946880fa9435b3dfcace56a347f0b502711 Mon Sep 17 00:00:00 2001 From: "fbarchard@google.com" Date: Thu, 9 May 2013 18:43:38 +0000 Subject: [PATCH] Use 2 threads for HD, or 1 for VGA or less. BUG=1739 TEST=try bots Review URL: https://webrtc-codereview.appspot.com/1438005 git-svn-id: http://webrtc.googlecode.com/svn/trunk@3996 4adac7df-926f-26a2-2b94-8c16560cd09d --- webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc b/webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc index b333d98d38..4e737f23ba 100644 --- a/webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc +++ b/webrtc/modules/video_coding/codecs/vp8/vp8_impl.cc @@ -211,12 +211,10 @@ int VP8EncoderImpl::InitEncode(const VideoCodec* inst, } config_->g_lag_in_frames = 0; // 0- no frame lagging - if (codec_.width * codec_.height > 640 * 480 && number_of_cores >= 4) { - config_->g_threads = 4; // 4 threads for qHD/HD. - } else if (codec_.width * codec_.height > 320 * 240 && number_of_cores >= 2) { - config_->g_threads = 2; // 2 threads for HVGA/VGA. + if (codec_.width * codec_.height > 640 * 480 && number_of_cores >= 2) { + config_->g_threads = 2; // 2 threads for qHD/HD. } else { - config_->g_threads = 1; // 1 thread for QVGA. + config_->g_threads = 1; // 1 thread for VGA or less } // rate control settings