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| author | Michael Niedermayer <michael@niedermayer.cc> | 2021-07-08 13:18:34 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2021-07-09 12:29:03 +0200 |
| commit | fa1e158ef648cc080c5c46a620d2d6aaad72ea06 (patch) | |
| tree | 8c3a665e3c1957e579376099b17db47c65995585 /libswscale | |
| parent | 75285325500672a806ba93bfc1e0ace9c9e566c1 (diff) | |
swscale/utils: Use full chroma interpolation for rgb4/8 and dither none
Dither none is only implemented in full chroma interpolation for these rgb formats
Its also a obscure choice (producing less nice images) that implementing it in the
other code-paths makes no sense
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libswscale/utils.c b/libswscale/utils.c index 3836e20779..176fc6fd63 100644 --- a/libswscale/utils.c +++ b/libswscale/utils.c @@ -1330,7 +1330,7 @@ av_cold int sws_init_context(SwsContext *c, SwsFilter *srcFilter, if (c->dither == SWS_DITHER_AUTO) c->dither = (flags & SWS_FULL_CHR_H_INT) ? SWS_DITHER_ED : SWS_DITHER_BAYER; if (!(flags & SWS_FULL_CHR_H_INT)) { - if (c->dither == SWS_DITHER_ED || c->dither == SWS_DITHER_A_DITHER || c->dither == SWS_DITHER_X_DITHER) { + if (c->dither == SWS_DITHER_ED || c->dither == SWS_DITHER_A_DITHER || c->dither == SWS_DITHER_X_DITHER || c->dither == SWS_DITHER_NONE) { av_log(c, AV_LOG_DEBUG, "Desired dithering only supported in full chroma interpolation for destination format '%s'\n", av_get_pix_fmt_name(dstFormat)); |