commit 5a98049f6abeb985172628938f034bf08b4220d6
author Oleh Prypin <oprypin@webrtc.org> Fri Mar 09 12:27:24 2018
committer Commit Bot <commit-bot@chromium.org> Fri Mar 09 12:28:39 2018
tree 6105d4291fbe5bd0e8c70a563ca815dc972db124
parent 9486b117daac09c9f7ac8450ccda835938cf3150

Revert "Reland "Rework rtp packet history""

This reverts commit 7bb37b884b197ea22e2830b043c09018c186bad5.

Reason for revert: Breaks downstream projects

Original change's description:
> Reland "Rework rtp packet history"
> 
> This is a reland of 6328d7cbbc8a72fdc81a766c0bf4039e1e2e7887
> 
> Original change's description:
> > Rework rtp packet history
> > 
> > This CL rewrites the history from the ground up, but keeps the logic
> > (mostly) intact. It does however lay the groundwork for adding a new
> > mode where TransportFeedback messages can be used to remove packets
> > from the history as we know the remote end has received them.
> > 
> > This should both reduce memory usage and make the payload based padding
> > a little more likely to be useful.
> > 
> > My tests show a reduction of ca 500-800kB reduction in memory usage per
> > rtp module. So with simulcast and/or fec this will increase. Lossy
> > links and long RTT will use more memory.
> > 
> > I've also slightly update the interface to make usage with/without
> > pacer less unintuitive, and avoid making a copy of the entire RTP
> > packet just to find the ssrc and sequence number to put into the pacer.
> > 
> > The more aggressive culling is not enabled by default. I will
> > wire that up in a follow-up CL, as there's some interface refactoring
> > required.
> > 
> > Bug: webrtc:8975
> > Change-Id: I0c1bb528f32eeed0fb276b4ae77ae3235656980f
> > Reviewed-on: https://webrtc-review.googlesource.com/59441
> > Commit-Queue: Erik Språng <sprang@webrtc.org>
> > Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
> > Cr-Commit-Position: refs/heads/master@{#22347}
> 
> Bug: webrtc:8975
> Change-Id: Ibbdbcc3c13bd58d994ad66f789a95ef9bd9bc19b
> Reviewed-on: https://webrtc-review.googlesource.com/60900
> Reviewed-by: Danil Chapovalov <danilchap@webrtc.org>
> Commit-Queue: Erik Språng <sprang@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22356}

TBR=danilchap@webrtc.org,sprang@webrtc.org

Change-Id: Id698f5dbba6f9f871f37501d056e2b8463ebae50
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: webrtc:8975
Reviewed-on: https://webrtc-review.googlesource.com/61020
Reviewed-by: Oleh Prypin <oprypin@webrtc.org>
Commit-Queue: Oleh Prypin <oprypin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22358}