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14 Commits

Author SHA1 Message Date
marpan@webrtc.org
cb8050c166 Coverity fix 10325: uninitialized scalar field. 
Review URL: https://webrtc-codereview.appspot.com/788005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2750 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-09-11 20:34:15 +00:00
marpan@webrtc.org
c5b392e9d6 Updates t resolution adaptation (cama): 
-set image type when QM is reset.
  -fix for undoing two stages of spatial downsampling.
  -some adjustments and code clean-up.
  -updates to control parameters and unittest.
Review URL: https://webrtc-codereview.appspot.com/641010

git-svn-id: http://webrtc.googlecode.com/svn/trunk@2473 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-06-29 21:44:55 +00:00
marpan@webrtc.org
6503ecdc39 Fix to windows test from commit 1914. 
Review URL: https://webrtc-codereview.appspot.com/455002

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1917 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-03-21 00:18:13 +00:00
marpan@webrtc.org
3fe3252cb3 Fix to windows build from commit 1914. 
Review URL: https://webrtc-codereview.appspot.com/456002

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1916 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-03-20 22:13:24 +00:00
marpan@webrtc.org
e22d81ce4d Updates to resolution adpatation: 
-moved calculation of selected frame size & frame rate to qm_select class.

-various updates to qm_select class (switch to 1/2 from 2 stages of 3/4, 
include native frame rate for going up temporal, favor spatial action for temporal layers,..).

-updates to unittest.
Review URL: https://webrtc-codereview.appspot.com/450008

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1914 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-03-20 18:21:53 +00:00
marpan@webrtc.org
accf607b3e Updates for resolution adaptation. 
1) added support for two additional modes: 
    -3/4 spatial down-sampling
    -2/3 frame rate reduction
2) updated unittest and added a few more tests
3) some code refactoring
Review URL: https://webrtc-codereview.appspot.com/429005

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1854 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-03-07 17:16:10 +00:00
marpan@webrtc.org
9d76b4ea54 Updates for resolution adaptation: 
1) code cleanup and some updates to selection logic for qm_select.
2) added unit test for the QmResolution class.
3) update codec frame size and reset/update frame rate in media-opt:
4) removed unused motion vector metrics and some related code of content metrics processing.
Review URL: https://webrtc-codereview.appspot.com/405008

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1791 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-02-28 23:39:31 +00:00
marpan@webrtc.org
bd5648f2db Reverting 1718: failed linux video test. 
TBR=stefan, andrew, marpan.
Review URL: https://webrtc-codereview.appspot.com/392018

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1719 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-02-17 23:16:58 +00:00
marpan@webrtc.org
883e716304 Removed unused motion vector metrics from VideoContentMetrics; 
also removed other related unused variables and code. 

Reset frame rate estimate in mediaOpt when frame rate reduction is decided.

Update content_metrics with frame rate and qm_resolution with frame size.
Review URL: https://webrtc-codereview.appspot.com/395007

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1718 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-02-17 18:35:23 +00:00
marpan@webrtc.org
6584e58001 Coverity fix for issues 10325,10326. 
Review URL: https://webrtc-codereview.appspot.com/377001

git-svn-id: http://webrtc.googlecode.com/svn/trunk@1613 4adac7df-926f-26a2-2b94-8c16560cd09d
 2012-02-06 19:02:54 +00:00
marpan@google.com
45fa141f0a qm_select: changed default settings for uep. 
Review URL: http://webrtc-codereview.appspot.com/132015

git-svn-id: http://webrtc.googlecode.com/svn/trunk@584 4adac7df-926f-26a2-2b94-8c16560cd09d
 2011-09-12 16:53:19 +00:00
marpan@google.com
59fd0f12e6 Change to return no adjustment (default) if content_metrics=NULL, 
and return true (default) for UEP flag if content_metrics=NULL.
Also parameter name change and get function for UEP in media_opt_util.
Review URL: http://webrtc-codereview.appspot.com/70002

git-svn-id: http://webrtc.googlecode.com/svn/trunk@199 4adac7df-926f-26a2-2b94-8c16560cd09d
 2011-07-13 17:19:49 +00:00
marpan@google.com
86548c62e9 Modified media_opt and qm_select to allow for robustness settings 
based on the content metrics. Re-organized the class structure in qm_select
into a resolution class and robustness settings class, both derived from
a main (qm/content analysis) class.
Review URL: http://webrtc-codereview.appspot.com/55006

git-svn-id: http://webrtc.googlecode.com/svn/trunk@188 4adac7df-926f-26a2-2b94-8c16560cd09d
 2011-07-12 17:12:57 +00:00
niklase@google.com
470e71d364 git-svn-id: http://webrtc.googlecode.com/svn/trunk@156 4adac7df-926f-26a2-2b94-8c16560cd09d 2011-07-07 08:21:25 +00:00