Using rollback for skip so we can use the exact rate

Multimedia / Daala - Jean-Marc Valin [jmvalin.ca] - 19 June 2014 14:50 UTC

Improves performance at "medium rates". bd_rate on akiyo-qcif gives:

RATE (%) DSNR (dB) PSNR -2.61122 0.176862 PSNRHVS -3.19544 0.269844 SSIM -2.22924 0.126447 FASTSSIM -3.14752 0.216077

Conflicts: src/pvq.c src/pvq_encoder.c

3fc3f8b Using rollback for skip so we can use the exact rate
src/pvq.c | 39 ++++++++++++++++++++++-----------------
src/pvq.h | 5 +++++
src/pvq_encoder.c | 47 +++++++++++++++++++++++++++++------------------
3 files changed, 56 insertions(+), 35 deletions(-)

Upstream: git.xiph.org

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