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| author | Christophe Gisquet <christophe.gisquet@gmail.com> | 2015-01-30 19:43:03 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2015-02-01 02:01:55 +0100 |
| commit | cb335b3af2022ada18cd89cd503ca270c54129ac (patch) | |
| tree | 27e13af359314059c04b492183438c1bc4ab92af /doc/developer.texi | |
| parent | 2a3b7a55b51116c968fc32d4b6a2f7cc35e677f2 (diff) | |
| download | ffmpeg-cb335b3af2022ada18cd89cd503ca270c54129ac.tar.gz | |
dvenc: fix 2x4x8 (interlaced) weight table
Since the decoder has been fixed to output something similar to
other implementations, the encoder weight table needed this fix.
Reference PSNR values on a progressive sequence (from tiny_psnr)
from a chained encoding and decoding:
Full progressive: stddev: 0.74 PSNR: 50.69 MAXDIFF: 19
Before: stddev: 1.43 PSNR: 44.97 MAXDIFF: 17
This patch: stddev: 0.76 PSNR: 50.44 MAXDIFF: 14
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'doc/developer.texi')
0 files changed, 0 insertions, 0 deletions