Erik Språng
2c4c914819
In screenshare mode, suppress VP8 bitrate overshoot and increase quality
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This change includes several improvements:
* VP8 configured with new rate control
* Detection of frame dropping, with qp bump for next frame
* Increased target and TL0 bitrates
* Reworked rate control (TL allocation) in screenshare_layers
A note on performance: PSNR and SSIM is expected to get slightly worse with this cl. Frame drops and delays should however improve.
BUG=4171
R=pbos@webrtc.org , stefan@webrtc.org
Review URL: https://codereview.webrtc.org/1193513006 .
Cr-Commit-Position: refs/heads/master@{#9495}
2015-06-24 09:24:50 +00:00
Erik Språng
143cec1cc6
Set correct encoder-specific settings for vpx in the new API.
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Also, make VideoEncoderConfig::ContentType an enum class.
BUG=4569
R=mflodman@webrtc.org , pbos@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/46069004
Cr-Commit-Position: refs/heads/master@{#9093}
2015-04-28 08:01:14 +00:00
Niklas Enbom
07a4ba5d1a
Simulcast settings for 1080p. Using same bit rates for all 3 modes since only one is used in reality, and the plan is to unify them.
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BUG=
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/45779004
Cr-Commit-Position: refs/heads/master@{#8849}
2015-03-24 14:48:03 +00:00
decurtis@webrtc.org
8c5ea8a811
Fix temporal layer log string.
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BUG=
R=pthatcher@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/43639004
Patch from Noah Richards <noahric@chromium.org>.
Cr-Commit-Position: refs/heads/master@{#8687}
git-svn-id: http://webrtc.googlecode.com/svn/trunk@8687 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-03-11 19:59:43 +00:00
pbos@webrtc.org
896888b7e4
Remove min bitrate from simulcast streams.
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Bitrates are still set using SetBitrateConfig() either way, and this
code causes assertion failures in
VideoSendStream::ReconfigureVideoEncoder: Assertion
`streams[i].target_bitrate_bps >= streams[i].min_bitrate_bps' failed.
R=pthatcher@webrtc.org
BUG=1788
Review URL: https://webrtc-codereview.appspot.com/38529004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7990 4adac7df-926f-26a2-2b94-8c16560cd09d
2015-01-02 15:40:56 +00:00
sprang@webrtc.org
46d4d29a75
Add field trial for screenshare bitrates when using temporal layers.
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BUG=
R=pbos@webrtc.org , pthatcher@webrtc.org , stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/31209004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7976 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-23 15:19:35 +00:00
buildbot@webrtc.org
a85307737c
(Auto)update libjingle 81702493-> 81755413
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git-svn-id: http://webrtc.googlecode.com/svn/trunk@7860 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-12-10 09:01:18 +00:00
