Roll src/third_party/libvpx/source/libvpx/ 8256c8b29..1533bd84f (19 commits)

https://chromium.googlesource.com/webm/libvpx.git/+log/8256c8b297c8..1533bd84f12e

$ git log 8256c8b29..1533bd84f --date=short --no-merges --format='%ad %ae %s'
2019-03-13 marpan vp9-rtc: Avoid TM intra on big blocks for screen
2019-03-13 jingning Safe guard zero median filter outcome case
2019-03-13 jianj vp9 simulcast: update buffer slot flag used in API.
2019-03-13 jingning Refactor speed feature settings
2019-03-05 jingning Adaptive multiplier based on the Wiener variance
2019-03-05 jingning Add normalization over frame level Wiener variance
2019-03-05 jingning Set up Wiener variance for macroblocks in a frame
2019-03-12 chiyotsai Remove highbd_temporal_filter_sse4.c when REAL_TIME_ONLY is on
2019-03-11 jianj vp9-decoder: use long int for buffer offset.
2019-03-08 marpan vp9-screen: Rework the mode skip logic for screen
2019-03-08 marpan vp9-screen: Fix to screen wth layered encoding
2019-03-04 chiyotsai Optimize SSE4_1 lowbd temporal filter implementation
2019-03-04 jianj vp9 svc: add simulcast mode when inter-layer pred is off.
2019-03-07 marpan vp9-svc: Fix to sample encoder for 1 layer
2019-03-05 angiebird Include mv_mode_arr info in dump_tpl_stats
2019-03-01 jianj vp9: map speed > 9 to speed 9.
2019-03-05 angiebird Include gf_frame_offset in dump_tpl_stats
2019-03-05 angiebird Refactor dump_tpl_stats
2019-02-28 chiyotsai Add SSE4_1 highbd version of temporal filter

Created with:
  roll-dep src/third_party/libvpx/source/libvpx
[email protected]

Change-Id: Id706f8b51d44b50e99431e57e123c843a0bbdb4e
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1524090
Reviewed-by: Tom Finegan <[email protected]>
Commit-Queue: Marco Paniconi <[email protected]>
Cr-Commit-Position: refs/heads/master@{#640968}
4 files changed