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41b8ca042065d2f1bec632b80d0e1c1ef8f452fc
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12 Commits

Author SHA1 Message Date
philipel
41b8ca0420 PacketBuffer no longer copy the bitstream data of incoming packets. 
This change the interface of the PacketBuffer since the bitstream data of the packet has to be persistent when inserted into the PacketBuffer.

BUG=webrtc:5514
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/2476283002 .

Cr-Commit-Position: refs/heads/master@{#14949}
 2016-11-07 14:42:32 +00:00
philipel
aee3e0eb32 Only advance |first_seq_num_| if packets are explicitly cleared from the PacketBuffer. 
In this CL:
 - Don't insert a packet if we have explicitly cleared past it.
 - Added some logging to ExpandBufferSize.
 - Renamed IsContinuous to PotentialNewFrame.
 - Unittests updated/added for this new behavior.
 - Refactored TestPacketBuffer unittests.

BUG=webrtc:5514
R=danilchap@webrtc.org, stefan@webrtc.org

Review URL: https://codereview.webrtc.org/2399373002 .

Cr-Commit-Position: refs/heads/master@{#14871}
 2016-11-01 10:45:43 +00:00
philipel
1f39ba1cd9 Copy payload data when inserting packets into video_coding::PacketBuffer. 
The payload pointed to by |dataPtr| is volatile and needs to be copied
to its own buffer.

BUG=webrtc:5514
R=brandtr@webrtc.org, stefan@webrtc.org

Review URL: https://codereview.webrtc.org/2302763002 .

Cr-Commit-Position: refs/heads/master@{#14321}
 2016-09-21 09:27:56 +00:00
philipel
17deeb47ed PacketBuffer is now ref counted. 
Since all FrameObjects have a reference to its PacketBuffer and since
the PacketBuffer can be thrown away at any moment the PacketBuffer
has to be ref counted in order to avoid FrameObjects dereferencing a potentially
destroyed object.

BUG=webrtc:5514
R=danilchap@webrtc.org, mflodman@webrtc.org, stefan@webrtc.org

Review URL: https://codereview.webrtc.org/2199133004 .

Cr-Commit-Position: refs/heads/master@{#13725}
 2016-08-11 13:09:40 +00:00
philipel
b4d31085b4 Added various timestamps to FrameObject. 
Added various timestamps to the FrameObject class which are needed to calculate
the jitter delay.

BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2124943002
Cr-Commit-Position: refs/heads/master@{#13434}
 2016-07-11 15:46:35 +00:00
philipel
9b2ce6be09 Padding is now used to check for continuity in the packet sequence. 
BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/2051453002
Cr-Commit-Position: refs/heads/master@{#13383}
 2016-07-05 12:04:52 +00:00
philipel
5ceaaae368 PacketBuffer now can save how many times a packet has been nacked. 
Also save size/max nack count in the FrameObject/RtpFrameObject.

BUG=webrtc:5514
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1988653002 .

Cr-Commit-Position: refs/heads/master@{#12863}
 2016-05-24 08:21:00 +00:00
philipel
02447bc408 Logic for finding frame references moved from PacketBuffer to new class 
RtpFrameReferenceFinder.

BUG=webrtc:5514

Review-Url: https://codereview.webrtc.org/1961053002
Cr-Commit-Position: refs/heads/master@{#12725}
 2016-05-13 13:01:11 +00:00
philipel
a1059874a6 Convert Vp9 Rtp headers to frame references. 
R=mflodman@webrtc.org, stefan@webrtc.org

BUG=webrtc:5514

Review URL: https://codereview.webrtc.org/1903523003 .

Cr-Commit-Position: refs/heads/master@{#12660}
 2016-05-09 09:41:57 +00:00
Peter Boström
2ddf09397f Fix missing-break-fallthrough warning. 
Adds a break; after RTC_NOTREACHED(). Also removes default case to catch
if any other codec type is added.

BUG=
R=stefan@webrtc.org

Review URL: https://codereview.webrtc.org/1905573002 .

Cr-Commit-Position: refs/heads/master@{#12443}
 2016-04-20 12:06:55 +00:00
philipel
f41393376a Convert Vp8 Rtp headers to frame references. 
R=stefan@webrtc.org, pbos@webrtc.org

BUG=webrtc:5514

Review URL: https://codereview.webrtc.org/1847193003 .

Cr-Commit-Position: refs/heads/master@{#12437}
 2016-04-20 08:26:45 +00:00
philipel
c707ab7cb0 Packet buffer for the new jitter buffer. 
BUG=webrtc:5514
R=stefan@webrtc.org, mflodman@webrtc.org

Review URL: https://codereview.webrtc.org/1772383002

Cr-Commit-Position: refs/heads/master@{#12194}
 2016-04-01 09:02:00 +00:00