Sergey Silkin 57e216e62e Revert "Turn off per-layer frame dropping."
This reverts commit e803dbe2108a4fcacb792bf3097bed7e3d94d3d4.

Reason for revert: breaks downstream projects

Original change's description:
> Turn off per-layer frame dropping.
> 
> Per-layer frame dropping was recently implemented in VP9 SVC encoder
> and set as default mode.
> 
> This disables per-layer frame dropping in WebRTC VP9 encoder wrapper
> since receiver (jitter buffer) can't handle such drops yet.
> 
> Bug: none
> Change-Id: Iad5491abf1e3fc1bccfe44eb7276ff6363176029
> Reviewed-on: https://webrtc-review.googlesource.com/66460
> Reviewed-by: Marco Paniconi <marpan@google.com>
> Reviewed-by: Rasmus Brandt <brandtr@webrtc.org>
> Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
> Cr-Commit-Position: refs/heads/master@{#22721}

TBR=brandtr@webrtc.org,marpan@google.com,ssilkin@webrtc.org

Change-Id: I558cae51cf109b64717865f26dc12cf4bb12ff12
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: none
Reviewed-on: https://webrtc-review.googlesource.com/66760
Reviewed-by: Sergey Silkin <ssilkin@webrtc.org>
Commit-Queue: Sergey Silkin <ssilkin@webrtc.org>
Cr-Commit-Position: refs/heads/master@{#22724}
2018-04-04 11:23:11 +00:00
..
2018-01-26 10:59:56 +00:00