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| author | Niklas Haas <git@haasn.dev> | 2021-11-10 10:38:58 +0100 |
|---|---|---|
| committer | Niklas Haas <git@haasn.dev> | 2021-11-10 10:38:58 +0100 |
| commit | c413720801bbcda94cccac65a2baf2ce4d59a721 (patch) | |
| tree | c3a3f7024456795a5193449435ad568df8762432 | |
| parent | 69527077c1a8be7b6c8cb2f7fc31b690e7722bab (diff) | |
| download | mpv-c413720801bbcda94cccac65a2baf2ce4d59a721.tar.bz2 mpv-c413720801bbcda94cccac65a2baf2ce4d59a721.tar.xz | |
vo_gpu_next: fix slight performance regression
This logic, which was working around a libplacebo bug, ended up always
alpha blending - even for sources without an alpha channel. This caused
a minor slowdown to be constantly enabled.
Due to the recent bump to libplacebo v170, this is no longer needed.
| -rw-r--r-- | video/out/placebo/utils.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/video/out/placebo/utils.c b/video/out/placebo/utils.c index f677c20335..da16b65745 100644 --- a/video/out/placebo/utils.c +++ b/video/out/placebo/utils.c @@ -154,9 +154,7 @@ enum pl_color_levels mp_levels_to_pl(enum mp_csp_levels levels) enum pl_alpha_mode mp_alpha_to_pl(enum mp_alpha_type alpha) { switch (alpha) { - // Note: Older versions of libplacebo incorreclty handled PL_ALPHA_UNKNOWN - // as premultiplied, so explicitly default this to independent instead. - case MP_ALPHA_AUTO: return PL_ALPHA_INDEPENDENT; + case MP_ALPHA_AUTO: return PL_ALPHA_UNKNOWN; case MP_ALPHA_STRAIGHT: return PL_ALPHA_INDEPENDENT; case MP_ALPHA_PREMUL: return PL_ALPHA_PREMULTIPLIED; } |