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Add histogram stats for average QP per frame for VP9 (for sent video streams):

Browse Source 
- "WebRTC.Video.Encoded.Qp.Vp9"
- "WebRTC.Video.Encoded.Qp.Vp9.S0"
- "WebRTC.Video.Encoded.Qp.Vp9.S1"
- "WebRTC.Video.Encoded.Qp.Vp9.S2"

BUG=

Review URL: https://codereview.webrtc.org/1870043002

Cr-Commit-Position: refs/heads/master@{#12402}
This commit is contained in:
asapersson
2016-04-18 02:58:47 -07:00
committed by Commit bot
parent 8056acc6f5
commit 5265fedffe
5 changed files with 118 additions and 27 deletions
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3
webrtc/modules/video_coding/codecs/vp9/vp9_impl.cc
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@ -694,6 +694,9 @@ int VP9EncoderImpl::GetEncodedLayerFrame(const vpx_codec_cx_pkt* pkt) {
encoded_image_.capture_time_ms_ = input_image_->render_time_ms();
encoded_image_._encodedHeight = raw_->d_h;
encoded_image_._encodedWidth = raw_->d_w;
int qp = -1;
vpx_codec_control(encoder_, VP8E_GET_LAST_QUANTIZER, &qp);
encoded_image_.qp_ = qp;
encoded_complete_callback_->Encoded(encoded_image_, &codec_specific,
&frag_info);
}