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21 Commits

Author SHA1 Message Date
asapersson@webrtc.org
7f10513efc Remove unused code in overuse detector. 
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/31579004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7557 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-10-29 10:05:21 +00:00
asapersson@webrtc.org
9aed002090 Add ability to include a larger time span (in addition to encode time) for measuring the processing time of a frame. 
Controlled by setting enable_extended_processing_usage. Enabled by default.

R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/13289004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@7460 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-10-16 06:57:12 +00:00
asapersson@webrtc.org
23a4d8522e Decreased kMaxOverusesBeforeApplyRampupDelay (from 7 to 4). 
Increased kStandardRampUpDelayMs (30 to 40s).

BUG=1577
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/20129004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6886 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-08-13 14:33:49 +00:00
minyue@webrtc.org
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
asapersson@webrtc.org
d980307197 Add max limit of number for overuses. When limit is reached always apply the rampup delay. 
BUG=1577
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/13719004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6451 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-06-16 14:27:19 +00:00
asapersson@webrtc.org
2881ab1e36 Increased kMaxRampUpDelayMs (120 to 240s). 
Add support for triggering on encode rsd metric if its thresholds are configured. Added unit tests.

BUG=1577
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/16649004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6410 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-06-12 08:46:46 +00:00
asapersson@webrtc.org
734a532723 Add additional metric (relative standard deviation of encode time) for overuse detection. 
This code is currently only for testing.

BUG=1577
R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/19619004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6381 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-06-10 06:35:22 +00:00
asapersson@webrtc.org
ab6bf4f54c Added api for getting cpu measures using a struct. 
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/12479004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6249 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-05-27 07:43:15 +00:00
asapersson@webrtc.org
e41dbee8a6 Reduced kMaxSampleDiffMs (limit to 22fps). 
BUG=1577
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/12539004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@6121 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-05-13 13:45:13 +00:00
mflodman@webrtc.org
5574dacd1f Log Fixit for parts of video_engine folder. 
BUG=3153
R=pbos@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/11179004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5853 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-04-07 10:56:31 +00:00
asapersson@webrtc.org
ce12f1fd32 Add configuration for ability to use the encode usage measure for triggering overuse/underuse. 
BUG=1577
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/10509004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5767 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-03-24 21:59:16 +00:00
asapersson@webrtc.org
8a8c3ef2ae Add ability to configure cpu overuse options via an API. 
BUG=1577
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/9299006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5736 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-03-20 13:15:01 +00:00
asapersson@webrtc.org
b60346e951 Reset estimate if no frame has been seen for a certain time (to avoid large jitter if stop sending). 
Add delay before start processing after a reset.

BUG=1577
R=mflodman@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/8699006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5561 4adac7df-926f-26a2-2b94-8c16560cd09d
 2014-02-17 19:02:15 +00:00
asapersson@webrtc.org
9e5b0342f6 Added a delay measurement, measures the time between an incoming captured frame until the frame is being processed. Measures the delay per second. 
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4249004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5212 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-12-04 13:47:44 +00:00
asapersson@webrtc.org
c7ff8f990a Added measure of encode time. Added encode time to the ViE CpuOveruseMeasure api. 
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/4099004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5178 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-11-26 11:12:33 +00:00
asapersson@webrtc.org
b24d33565c Added ViE API for getting overuse measure. 
R=mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/3129005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5141 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-11-20 13:51:40 +00:00
asapersson@webrtc.org
e2af622edf - Reset capture deltas at resolution change. 
- Applied smoothing of capture jitter.
- Adjusted thresholds.

R=stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2070005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4817 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-09-23 20:05:39 +00:00
pbos@webrtc.org
a957570d62 Overuse detection based on capture-input jitter. 
This is believed to be more reliable in real-world cases. The camera seems to fall behind sooner than the encoder starts taking too long time encoding, so this is believed to be an earlier trigger.

BUG=2325
R=asapersson@webrtc.org, mflodman@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/2140004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4648 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-08-30 17:16:32 +00:00
mflodman@webrtc.org
d4412feeb0 Adding possibility to use encoding time when trigger underuse for frame based overuse detection. 
BUG=
TEST=Added unittest.
R=asapersson@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1885004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4452 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-07-31 16:42:21 +00:00
mflodman@webrtc.org
6879c8adad Hooking up first simple CPU adaptation version. 
BUG=
R=pbos@webrtc.org, stefan@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1767004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4384 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-07-23 11:35:00 +00:00
mflodman@webrtc.org
e6168f5f41 Adding a first simple version of overuse detection, but not hooked up. 
BUG=
R=asapersson@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/1717004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@4268 4adac7df-926f-26a2-2b94-8c16560cd09d
 2013-06-26 11:23:01 +00:00