86b016027d
Add stats for average QP per frame for VP8 (for received video streams):
...
"WebRTC.Video.Decoded.VP8.Qp"
BUG=chromium:512752
Review URL: https://codereview.webrtc.org/1340623002
Cr-Commit-Position: refs/heads/master@{#10349}
2015-10-21 06:55:32 +00:00
4306fc70d7
Add histogram for percentage of sent frames that are limited in resolution due to quality:
...
- "WebRTC.Video.QualityLimitedResolutionInPercent"
and if a frame is downscaled, the average number of times the frame is downscaled:
- "WebRTC.Video.QualityLimitedResolutionDownscales"
BUG=
Review URL: https://codereview.webrtc.org/1325153009
Cr-Commit-Position: refs/heads/master@{#10319}
2015-10-19 07:35:27 +00:00
1741770742
Implement a high-QP threshold for Android H.264.
...
Android hardware H.264 seems to keep a steady high-QP flow instead of
dropping frames, so framedrops aren't sufficient to detect a bad state
where downscaling would be beneficial.
BUG=webrtc:4968
R=magjed@webrtc.org , stefan@webrtc.org
Review URL: https://codereview.webrtc.org/1364253002 .
Cr-Commit-Position: refs/heads/master@{#10078}
2015-09-25 15:03:37 +00:00
6e2ce6e1ae
Allow for framerate reduction for HW encoder.
...
R=pbos@webrtc.org , stefan@webrtc.org
TBR=glaznev@google.com
Review URL: https://webrtc-codereview.appspot.com/51159004 .
Cr-Commit-Position: refs/heads/master@{#9573}
2015-07-13 23:26:40 +00:00
6a688f5265
Add default downscale threshold to QualityScaler.
...
Prevents downscaling below 160x90 or 90x160 to gain more quality.
BUG=4625
R=mflodman@webrtc.org
Review URL: https://codereview.webrtc.org/1160403004 .
Cr-Commit-Position: refs/heads/master@{#9480}
2015-06-22 06:03:07 +00:00
4765070b8d
Rename I420VideoFrame to VideoFrame.
...
This is a mechanical change since it affects so many
files.
I420VideoFrame -> VideoFrame
and reformatted.
Rationale: in the next CL I420VideoFrame will
get an indication of Pixel Format (I420 for
starters) and of storage type: usually
UNOWNED, could be SHMEM, and in the near
future will be possibly TEXTURE. See
https://codereview.chromium.org/1154153003
for the change that happened in Cr.
BUG=4730, chromium:440843
R=jiayl@webrtc.org , niklas.enbom@webrtc.org , pthatcher@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/52629004
Cr-Commit-Position: refs/heads/master@{#9339}
2015-05-30 00:21:56 +00:00
98d8cf58ee
Hardware VP8 encoding: Use QP as metric for resize.
...
Add vp8 frame header parser to get QP from vp8 bitstream.
BUG= 4273
R=glaznev@webrtc.org , marpan@google.com , pbos@webrtc.org
TBR=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/49259004
Cr-Commit-Position: refs/heads/master@{#9256}
2015-05-21 18:11:53 +00:00
61b4d518af
Dynamic resolution change for VP8 HW encode.
...
Off by default for now.
BUG=
R=glaznev@webrtc.org , stefan@webrtc.org
TBR=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/45849004
Cr-Commit-Position: refs/heads/master@{#9045}
2015-04-21 22:29:53 +00:00
ad0e71c9a3
Update mock_frame_dropper.h to use size_t
...
This mock was missed in the work of
https://webrtc-codereview.appspot.com/23129004 since the file
is not currently used by any test in this repo.
BUG=chromium:81439
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/25199004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7727 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-11-21 09:40:57 +00:00
4591fbd09f
Use size_t more consistently for packet/payload lengths.
...
See design doc at https://docs.google.com/a/chromium.org/document/d/1I6nmE9D_BmCY-IoV6MDPY2V6WYpEI-dg2apWXTfZyUI/edit?usp=sharing for more information.
This CL was reviewed and approved in pieces in the following CLs:
https://webrtc-codereview.appspot.com/24209004/
https://webrtc-codereview.appspot.com/24229004/
https://webrtc-codereview.appspot.com/24259004/
https://webrtc-codereview.appspot.com/25109004/
https://webrtc-codereview.appspot.com/26099004/
https://webrtc-codereview.appspot.com/27069004/
https://webrtc-codereview.appspot.com/27969004/
https://webrtc-codereview.appspot.com/27989004/
https://webrtc-codereview.appspot.com/29009004/
https://webrtc-codereview.appspot.com/30929004/
https://webrtc-codereview.appspot.com/30939004/
https://webrtc-codereview.appspot.com/31999004/
Committing as TBR to the original reviewers.
BUG=chromium:81439
TEST=none
TBR=pthatcher,henrik.lundin,tina.legrand,stefan,tkchin,glaznev,kjellander,perkj,mflodman,henrika,asapersson,niklas.enbom
Review URL: https://webrtc-codereview.appspot.com/23129004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@7726 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-11-20 22:28:14 +00:00
74aaf29a0f
Raw packet loss rate reported by RTP_RTCP module may vary too drastically over time. This CL is to add a filter to the value in VoE before lending it to audio coding module.
...
The filter is an exponential filter borrowed from video coding module.
The method is written in a new class called PacketLossProtector (not sure if the name is nice), which can be used in the future for more sophisticated logic.
BUG=
R=henrika@webrtc.org , stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/20809004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@6709 4adac7df-926f-26a2-2b94-8c16560cd09d
2014-07-16 21:28:26 +00:00
a4407329d4
Include files from webrtc/.. paths in video_coding/.
...
BUG=1662
R=tommi@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1783006
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4348 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-07-16 12:32:05 +00:00
d900e8bea8
Proper spacing for end-of-namespace comments.
...
BUG=
R=mflodman@webrtc.org , tina.legrand@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1760006
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4293 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-07-03 15:12:26 +00:00
034f004a4f
WebRtc_Word32 => int32_t in video_coding/
...
BUG=314
Review URL: https://webrtc-codereview.appspot.com/1203008
git-svn-id: http://webrtc.googlecode.com/svn/trunk@3778 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-04-08 11:13:29 +00:00
84cd8e39cf
Disable frame dropper for screenshare mode.
...
BUG=1466
Review URL: https://webrtc-codereview.appspot.com/1170004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@3629 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-03-07 13:12:32 +00:00
eb91792cfd
Refactoring temporal layers implementation and adding VideoCodecMode for easier control of codec settings.
...
Review URL: https://webrtc-codereview.appspot.com/1105007
git-svn-id: http://webrtc.googlecode.com/svn/trunk@3528 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-02-18 14:40:18 +00:00
