stefan@webrtc.org
a817962bab
Refactor padding and rtp header functionality.
...
BUG=1837
R=pbos@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1611004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4172 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 13:47:36 +00:00
stefan@webrtc.org
de98478965
Update the remote bitrate estimator before passing the packet to the RTP module.
...
This solves the problem of reconstructed packets biasing the bandwidth estimate.
TEST=vie_auto_test --automated, trybots
R=mflodman@webrtc.org , solenberg@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1594005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4171 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 12:15:40 +00:00
pbos@webrtc.org
6998c8ef7a
Remove XvRenderer.
...
One test renderer per platform is sufficient, multiple code paths are
bad.
BUG=
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1612004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4170 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 11:56:06 +00:00
stefan@webrtc.org
8ad3ec9722
Fix build error introduced with r4168.
...
TBR=mflodman@webrtc.org
BUG=1837
Review URL: https://webrtc-codereview.appspot.com/1610004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4169 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 09:52:46 +00:00
stefan@webrtc.org
c3cc375499
Add support for padding in pacer.
...
This improves pacer-based padding by making sure it limits padding according to:
- Never pad more than 800 kbps.
- Padding + media should not go above a given target bitrate.
Also adds appropriate unittests to make sure we reach the given targets.
BUG=1837
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1582005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4168 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 09:36:56 +00:00
pbos@webrtc.org
c69ae69d0b
Include files from webrtc/.. paths in common_video/
...
BUG=1662
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1546004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4167 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 09:02:37 +00:00
pbos@webrtc.org
ba7f6a8614
Include files from webrtc/.. paths in tools/
...
BUG=1662
R=kjellander@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1547004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4166 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 08:14:10 +00:00
kjellander@webrtc.org
5156c94f89
Disable neteq_unittests on Win x64 in code.
...
Having this failing test being disabled in code will make it
possible to add it on the bots again, and make thus no bot
configuration update needs to be communicated when it's fixed.
BUG=1460
TEST=Compiled with GYP_DEFINES=target_arch=x64 and ran the
test successsfully on Windows. Also ran regular trybots.
R=tina.legrand@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1595004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4165 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 05:47:24 +00:00
kjellander@webrtc.org
b6e49aa3f2
Disable audio_decoder_unittests on Win x64 in code.
...
Having this failing test being disabled in code will make it
possible to add it on the bots again, and make thus no bot
configuration update needs to be communicated when it's fixed.
BUG=1459
TEST=Compiled with GYP_DEFINES=target_arch=x64 and ran the
test successsfully on Windows. Also ran regular trybots.
R=tina.legrand@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1594004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4164 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 05:47:04 +00:00
kjellander@webrtc.org
6eba2774c9
Disable audio_coding_unittests on Win x64 in code.
...
Having this failing test being disabled in code will make it
possible to add it on the bots again, and make thus no bot
configuration update needs to be communicated when it's fixed.
BUG=1458
TEST=Compiled with GYP_DEFINES=target_arch=x64 and ran the
test successsfully on Windows. Also ran regular trybots.
R=tina.legrand@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1593004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4163 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 05:46:37 +00:00
fischman@webrtc.org
e001b57d84
Do not hold a lock when calling VCMReceiveCallback::FrameToRender.
...
DecodedImageCallback is allowed to be called on a thread different from decoding thread. To avoid the deadlock in VCMDecodedFrameCallback::Decoded, VCMDecodedFrameCallback::_critSect should not be held while calling VCMReceiveCallback::FrameToRender.
BUG=1832
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1570004
Patch from Wu-Cheng Li <wuchengli@chromium.org>.
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4162 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 03:29:37 +00:00
sergeyu@chromium.org
3ee13e4ac2
Optimized DesktopRegion implementation.
...
Now DestktopRegion can merge overlapping rectangles.
R=wez@chromium.org
Review URL: https://webrtc-codereview.appspot.com/1526004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4161 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 00:38:39 +00:00
fischman@webrtc.org
34a77354a8
Removed unused class members to enable clang=1 android build.
...
BUG=https://code.google.com/p/webrtc/issues/detail?id=1275
TESTED=video_demo_apk builds with clang=1
R=niklas.enbom@webrtc.org , wu@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1605004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4160 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-04 00:37:21 +00:00
mikhal@webrtc.org
6eb0f6a4d9
Setting SSRC in vie_loopback_test
...
BUG=1822
R=pwestin@webrtc.org , wu@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1603004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4159 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-03 22:54:40 +00:00
andrew@webrtc.org
0a38432ea5
Fix error in mixing test for supported sample rates.
...
With the switch to an arbitrary resampler, we now support these strange
rates.
TBR=turaj
Review URL: https://webrtc-codereview.appspot.com/1604004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4158 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-03 22:52:09 +00:00
wu@webrtc.org
fa64a595ad
Change SetRTPAudioLevelIndicationStatus to ignore the id in the case of disabling.
...
This makes it easier for the users of the interface, i.e. doesn't need to remember the id in order to disable audio level indication later.
BUG=1828
TEST=unit tests
R=henrika@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1598005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4157 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-03 21:27:57 +00:00
andrew@webrtc.org
c1eb560a5c
Replace the old resampler with SincResampler in the voice engine signal path.
...
* The old resampler was found to have a wraparound bug.
* Remove support for the old resampler from PushResampler.
* Use PushResampler in AudioCodingModule.
* The old resampler must still be removed from the file utility.
BUG=webrtc:1867,webrtc:827
TESTED=unit tests, Chrome using apprtc and voe_cmd_test to verify wrap-around is corrected, voe_cmd_test running through all supported codec sample rates and channels to verify good quality audio
R=henrika@webrtc.org , turaj@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1590004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4156 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-03 19:00:29 +00:00
andrew@webrtc.org
31c5f1c91a
Remove ancient and unused CNG test.
...
R=tina.legrand@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1585005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4154 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-06-03 16:07:07 +00:00
mikhal@webrtc.org
2b3a86554f
Revert 4149 "bug fixes for extremely large images - 10000x10000 ..."
...
> bug fixes for extremely large images - 10000x10000 and 100000 pixel wide.
> BUG=none
> TEST=libyuv unittest with manual LIBYUV_WIDTH=1000000
> R=andrew@webrtc.org
>
> Review URL: https://webrtc-codereview.appspot.com/1584008
TBR=fbarchard@google.com
Review URL: https://webrtc-codereview.appspot.com/1591005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4152 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 22:59:38 +00:00
niklas.enbom@webrtc.org
b35d2e3abc
Add dummy audio NACK APIs
...
R=pwestin@webrtc.org , turaj@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1579006
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4151 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 21:13:52 +00:00
hclam@chromium.org
b1bba167f4
Prevent excessive logging in jitter buffer
...
Jitter buffer logs a message when it is going to recycle frames. This adds a
lot of noise even in normal operation. This change make sure only critical
cases are logged.
R=mikhal@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1580007
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4150 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 18:52:16 +00:00
fbarchard@google.com
85f28650d5
bug fixes for extremely large images - 10000x10000 and 100000 pixel wide.
...
BUG=none
TEST=libyuv unittest with manual LIBYUV_WIDTH=1000000
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1584008
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4149 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 18:00:36 +00:00
fbarchard@google.com
a6494e6902
roll libyuv to r711 for scaler fix to webrtc unittests that scale up and down and check for fairly similar results.
...
BUG=none
TEST=try bots
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1575005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4147 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 16:54:42 +00:00
tnakamura@webrtc.org
694cdc6e84
Revert 4104 "Refactor jitter buffer to use separate lists for de..."
...
Reason - leading suspect of video frame corruption tracked in http://b/9216252
Note that if this turns out to not be the cause, be sure to re-revert both this change and r4145.
> Refactor jitter buffer to use separate lists for decodable and incomplete frames.
>
> This changes the design of the jitter buffer to keeping track of decodable frames from the point when packets are inserted in the buffer, instead of searching for decodable frames when they are needed.
>
> To accomplish this the frame_list_, which previously contained all frames (incomplete or complete, continuous or not), is split into a list of decodable_frames_ (complete, continuous) and a list of incomplete_frames_ (either incomplete or non-continuous). These frame lists are updated every time a packet is inserted.
>
> This is another step in the direction of doing most of the work in the jitter buffer only once, when packets are inserted, instead of doing it every time we look for a frame or try to get a nack list.
>
> BUG=1798
> TEST=vie_auto_test, trybots
> R=mikhal@webrtc.org
>
> Review URL: https://webrtc-codereview.appspot.com/1522005
TBR=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1586007
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4146 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 16:09:48 +00:00
tnakamura@webrtc.org
4d9c07ad6d
Revert 4127 "Switch frame list implementation to std::map."
...
We want to revert r4104 for b/9216252, but because r4127 was built on top of r4104, we need to revert r4127 first. We'll un/re-revert this if we discover that r4104 is not to blame.
> Switch frame list implementation to std::map.
>
> This reduces the complexity of insert and find (by timestamp) from linear to logarithmic, which has a big impact on large frame lists.
>
> BUG=1726
> TEST=trybots, vie_auto_test --automated
> R=mikhal@webrtc.org
>
> Review URL: https://webrtc-codereview.appspot.com/1561005
TBR=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1590005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4145 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 16:06:01 +00:00
braveyao@webrtc.org
5ed7051799
Apprtc: not to start the call until we get Turn response.
...
BUG=1795
Test=Manual Test
R=fischman@webrtc.org , juberti@google.com
Review URL: https://webrtc-codereview.appspot.com/1528004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4144 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-31 06:29:41 +00:00
andrew@webrtc.org
f9f39d59d4
Add a drover.properties file for reference.
...
R=kjellander@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1318005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4142 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-30 18:15:54 +00:00
andrew@webrtc.org
eed919d95d
MIPS optimizations for the following functions:
...
WebRtcSpl_ComplexBitReverse, WebRtcSpl_ComplexFFT, WebRtcSpl_ComplexIFFT, WebRtcSpl_DownsampleFast and WebRtcSpl_FilterARFastQ12.
Also, moved the common table used in complex_fft functions to a separate header file (webrtc/common_audio/signal_processing/include/complex_fft_tables.h).
R=andrew@webrtc.org , kma@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1126004
Patch from Ljubomir Papuga <lpapuga@mips.com>.
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4141 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-30 16:38:36 +00:00
mikhal@webrtc.org
adc64a7216
VCM/Timing: Setting clear names to members & methods
...
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1524004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4140 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-30 16:20:18 +00:00
vikasmarwaha@webrtc.org
fddf6be339
Updated apprtc to use new TURN format for chrome versions M28 & above.
...
R=dutton@google.com , juberti@google.com
Review URL: https://webrtc-codereview.appspot.com/1563004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4139 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 22:13:19 +00:00
jiayl@webrtc.org
046bc448d5
Fixes the frameRate stats by grouping the frames by timestamp.
...
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1536004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4138 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 16:33:46 +00:00
pbos@webrtc.org
4213633a4d
Use int for FPS instead of size_t.
...
BUG=
TBR=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1578005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4136 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 15:13:12 +00:00
pbos@webrtc.org
a048d7cb0a
Include files from webrtc/.. paths in rtp_rtcp/
...
BUG=1662
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1557004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4135 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 14:27:38 +00:00
stefan@webrtc.org
eea2622350
Correctly set SSRCs for extra send RTP modules.
...
Fixes a regression introduced in r4096.
BUG=1845
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1585004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4134 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 14:07:54 +00:00
pbos@webrtc.org
7bdfff3503
Remove assert for aborting FrameGeneratorCapturer.
...
BUG=
TBR=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1586004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4133 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 13:58:11 +00:00
pbos@webrtc.org
26d12105a4
Fake VideoCapturer based on FrameGenerator
...
BUG=1793
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1539004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4132 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 13:41:03 +00:00
stefan@webrtc.org
08994cc525
Fix a return value mismatch introduced in r4129.
...
TBR=mflodman@webrtc.org
TEST=vie_auto_test, trybots
Review URL: https://webrtc-codereview.appspot.com/1584005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4131 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 13:28:21 +00:00
pbos@webrtc.org
9aca5b34e1
Remove #pragma once
...
BUG=1830
R=tina.legrand@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1568004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4130 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 13:19:09 +00:00
stefan@webrtc.org
a5cb98cbbd
Breaking out RTP header parsing from the RTP module.
...
This is the first step in order to move bandwidth estimation closer to the network. The goal is to have RTP header parsing and bandwidth estimation before voice and video engine, and have a joint estimate for audio and video.
Moving bandwidth estimation before the RTP module is also required for RTX.
TEST=vie_auto_test, voe_auto_test, trybots.
BUG=1811
R=andresp@webrtc.org , henrika@webrtc.org , mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1545004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4129 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 12:12:51 +00:00
pbos@webrtc.org
1ecee9a15a
Break video_engine/new_include/common.h into smaller parts.
...
BUG=
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1571005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4128 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 11:34:32 +00:00
stefan@webrtc.org
ace7ad2302
Switch frame list implementation to std::map.
...
This reduces the complexity of insert and find (by timestamp) from linear to logarithmic, which has a big impact on large frame lists.
BUG=1726
TEST=trybots, vie_auto_test --automated
R=mikhal@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1561005
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4127 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 07:41:48 +00:00
andrew@webrtc.org
f791b1cebf
Rename voice_engine_core -> voice_engine and move targets to voice_engine.gyp.
...
R=kjellander@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1574004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4126 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-29 00:38:02 +00:00
marpan@webrtc.org
a6ae644e52
Add comment about test_packet_masks_metrics.
...
R=andrew@webrtc.org , kjellander@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1577004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4124 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 17:42:12 +00:00
elham@webrtc.org
fe6a75e50e
Updated WebRTC version to 3.32
...
TBR=wu@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1576004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4122 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 17:04:56 +00:00
mflodman@webrtc.org
a066cbf37c
Don't return an estimated receive BW for channels not receiving video.
...
BUG=1834
TEST=ViE RTP autotest
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1572004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4121 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 15:00:15 +00:00
pbos@webrtc.org
4079c31c0a
Include gflags with "gflags/gflags.h" instead of <>
...
BUG=
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1551004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4120 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 10:38:11 +00:00
pbos@webrtc.org
8c34ceeef1
Include "gtest/gtest.h", not by full path, on WEBRTC_ANDROID_PLATFORM_BUILD
...
BUG=
TBR=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1571004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4119 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 09:24:03 +00:00
stefan@webrtc.org
3496ef1087
Improve vie_autotest_rtp_rtcp by reenabling important tests and reducing flakiness.
...
R=mflodman@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1567004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4118 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 08:36:02 +00:00
pbos@webrtc.org
15c1c61e2c
Include files from webrtc/.. paths in audio_conference_mixer/
...
BUG=1662
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1565004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4117 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 08:13:20 +00:00
pbos@webrtc.org
7fad4b8c9f
Include files from webrtc/.. paths in audio_processing/
...
BUG=1662
R=andrew@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/1559004
git-svn-id: http://webrtc.googlecode.com/svn/trunk@4116 4adac7df-926f-26a2-2b94-8c16560cd09d
2013-05-28 08:11:59 +00:00