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| author | Vittorio Giovara <vittorio.giovara@gmail.com> | 2013-10-01 19:11:00 +0200 |
|---|---|---|
| committer | Luca Barbato <lu_zero@gentoo.org> | 2013-10-05 18:38:55 +0200 |
| commit | 6b3ff6f91a535d6383f41ca7bdf760165dcb6015 (patch) | |
| tree | b25f7e164c6b4ec96e8648eac066cb13aac23a6d /libswscale/swscale.c | |
| parent | 258414d0771845d20f646ffe4d4e60f22fba217c (diff) | |
swscale: provide a default scaler if none is set
Lanczos for general case, sinc for upscaling, Gaussian for
downscaling. According to current literature these scalers
should be the best quality-wise algorithms for each case.
Inspired from a patch by wm4 <nfxjfg@googlemail.com>
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'libswscale/swscale.c')
0 files changed, 0 insertions, 0 deletions