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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-05-15 18:33:09 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-06-05 02:40:30 +0200 |
| commit | f6586db165da1007e347bfa2822d0e183dd841a5 (patch) | |
| tree | e2eb42849941249000412f74dfcfd0b2b0628536 /libavcodec/vp9_parser.c | |
| parent | 7c43c48fda09cd734ad1e28ef2b8f0a2e197d4e0 (diff) | |
| download | ffmpeg-f6586db165da1007e347bfa2822d0e183dd841a5.tar.gz | |
swresample/rematrix: Use error diffusion to avoid error in the DC component of the matrix
This fixes the sum of the integer coefficients ending up summing to a value
larger than the value representing unity.
This issue occurs with qN0.dts when converting to stereo
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
(cherry picked from commit 7fe81bc4f8ba684626fa08f7bef46da3e8abe373)
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavcodec/vp9_parser.c')
0 files changed, 0 insertions, 0 deletions