Before this change, a decoder was registered into ACMReceiver through
the CodecOwner; the CodecOwner had to have a pointer back to the
AudioCodingModuleImpl object to make this call. With this change, the
AudioCodingModuleImpl object asks the CodecOwner for a decoder pointer
instead, making the chain of calls more straightforward.
COAUTHOR=henrik.lundin@webrtc.org
BUG=4474
R=jmarusic@webrtc.org, minyue@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/52439004
Cr-Commit-Position: refs/heads/master@{#9204}
Chrome will only see stunprober.h and stunprobercontext.h and link with libstunprober.a.
It has support for shared and non-shared mode. In shared mode, a socket will be used to ping all resolved IPs once. In non-shared mode, each ping will get a new socket.
The thread scheduling will try to run MaybeScheduleStunRequest every 1 ms. When the time is up for next ping, it'll send it out.
BUG=4576
R=pthatcher@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/51729004
Cr-Commit-Position: refs/heads/master@{#9194}
Prevents bug where transmitted bitrate was reported as higher than what
was actually sent, since unused RTP modules weren't updated to say that
they sent zero.
BUG=
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/49979004
Cr-Commit-Position: refs/heads/master@{#9192}
Enable the -Wformat-security and -Wformat warnings for talk/.
Remove *.def and *.h.pump files from webrtc/base/base.gyp since they're not supported by some tools.
BUG=4242
R=henrika@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/49969004
Cr-Commit-Position: refs/heads/master@{#9191}
Since libjingle log constant values decrease as severety goes up while Chrome's increase, I decided to handle the verbosity level check explicitly and convert libjingle severity over to chrome constants only when we log.
This also requires updating the unittests on the Chrome side.
BUG=chromium:401963
TBR=magjed@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/51839004
Cr-Commit-Position: refs/heads/master@{#9189}
The constants we were using for severities don't match Chrome's, so I added a little translation function.
A longer term fix could be to simply use the same values as in Chrome to not need the translation.
That will however be a bigger change.
BUG=chromium:401963
TBR=magjed@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/50949004
Cr-Commit-Position: refs/heads/master@{#9188}
This will make us detect when sources are listed in GYP files that
are no longer present on disk. This check only exists for Windows
but should be enough to keep our GYP files up to date with the file
system.
R=pbos@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/54409004
Cr-Commit-Position: refs/heads/master@{#9187}
This reduces the types exported in webrtc proper, which can cause other
issues (since it doesn't generally use webrtc/base/basictypes.h).
basictypes.h integral types (e.g. uint8) have been replaced by the
stdint counterparts (e.g. uint8_t), which matches general webrtc style.
The include for common.h has been replaced by constructormagic.h, which
was the only part used.
BUG=
R=pthatcher@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/50859004
Cr-Commit-Position: refs/heads/master@{#9181}
AudioCodingModuleImpl::Add10MsData() calls two private methods that
together do all the work: Add10MsDataInternal() and Encode(). They
each took locks internally in order to protect access to, among other
things, codec_manager_.
This turned out to be inadequate. Add10MsDataInternal() calls
codec_manager_.CurrentEncoder()->SampleRateHz() in order to be able to
resample the audio data to what the current encoder wants. When the
resampled data is fed to the encoder deep inside the Encode() call,
that sample rate must still be correct, but occasionally it wasn't,
which triggered a CHECK. (The specific test that failed was the
voe_auto_test subtest
CodecTest.OpusMaxPlaybackRateCannotBeSetForNonOpus, which changes the
current encoder while encoding is in progress.)
This CL solves the problem by covering all of
AudioCodingModuleImpl::Add10MsData() in a single critical section, so
that the sample rate obtained in Add10MsDataInternal() is guaranteed
to still be valid during the Encode() call.
BUG=4644
R=henrik.lundin@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/52459004
Cr-Commit-Position: refs/heads/master@{#9174}
Addressing discrepancy where NACK used to be set from send codecs in
WebRtcVideoEngine(1), and before this change, from recv codecs in
WebRtcVideoEngine2. This should address that NACK might be sent even if
the remote side does not support it.
BUG=4626
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/53409004
Cr-Commit-Position: refs/heads/master@{#9171}
Fixes bug where Chromium would send REMB even though the remote party
doesn't announce support for it (because it was based on local codec
settings instead of remote ones).
BUG=4626
R=stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/54389004
Cr-Commit-Position: refs/heads/master@{#9170}
A better solution than forcing OPUS_APPLICATION_VOIP when enabling DTX has been found, which is to set OPUS_SIGNAL_VOICE.
This reduces the uncertainty of entering DTX over silence period of audio.
This CL contains the setup of OPUS_SIGNAL_VOICE and decoupling opus application mode with DTX.
BUG=4559
R=henrik.lundin@webrtc.org, henrika@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/46959004
Cr-Commit-Position: refs/heads/master@{#9168}
The main purpose of this CL is to clean up RTCPSender::PrepareRTCP, but
it has quite a few ramifications. Notable changes:
* Removed the rtcpPacketTypeFlags bit vector and don't assume
RTCPPacketType values have a single unique bit set. This will allow
making this an enum class once rtcp_receiver has been overhauled.
* Flags are now stored in a map that is a member of the class. This
meant we could remove some bool flags (eg send_remb_) which was
previously masked into rtcpPacketTypeFlags and then masked out again
when testing if a remb packet should be sent.
* Make all build methods, eg. BuildREMB(), have the same signature.
An RtcpContext struct was introduced for this purpose. This allowed
the use of a map from RTCPPacketType to method pointer. Instead of
18 consecutive if-statements, there is now a single loop.
The context class also allowed some simplifications in the build
methods themselves.
* A few minor simplifications and cleanups.
The next step is to gradually replace the builder methods with the
builders from the new RtcpPacket classes.
BUG=2450
R=asapersson@webrtc.org, pbos@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/48329004
Cr-Commit-Position: refs/heads/master@{#9166}
When compiling against an OSX 10.7+ SDK, explicitly redeclare methods only
available from an OSX 10.7+ SDK. This suppresses the clang warning
-Wpartial-availability, which will be turned on in the future.
BUG=chromium:471823
R=jiayl@webrtc.org, mark@chromium.org
Review URL: https://webrtc-codereview.appspot.com/44359004
Cr-Commit-Position: refs/heads/master@{#9163}
Attempts to get wireshark to decode the DTLS were problematic (wireshark only does it for certain versions of some DTLS implementations), so just do what firefox does and dump a txt2pcap-compatible log when requested.
R=pthatcher@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/49159004
Cr-Commit-Position: refs/heads/master@{#9162}
Instantiates ProcessThread/ChannelGroup inside Call instead of using
VideoEngine or ViEBase. This removes the need for ViEChannelManager,
ViEInputManager and other ViESharedData completely.
Some interface headers are still referenced due to external interfaces
being defined there. Upon interface removal these will be moved to
implementation headers.
BUG=1695
R=mflodman@webrtc.org, stefan@webrtc.org
Review URL: https://webrtc-codereview.appspot.com/50849005
Cr-Commit-Position: refs/heads/master@{#9160}
