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mirror of https://github.com/mpv-player/mpv.git synced 2024-09-20 12:02:23 +02:00
mpv/DOCS/man
wm4 a7230dfed0 sws_utils, zimg: destroy vo_x11 and vo_drm performance
Raise swscale and zimg default parameters. This restores screenshot
quality settings (maybe) unset in the commit before. Also expose some
more libswscale and zimg options.

Since these options are also used for VOs like x11 and drm, this will
make x11/drm/etc. much slower. For compensation, provide a profile that
sets the old option values: sw-fast. I'm also enabling zimg here, just
as an experiment.

The core problem is that we have a single set of command line options
which control the settings used for most swscale/zimg uses. This was
done in the previous commit. It cannot differentiate between the VOs,
which need to be realtime and may accept/require lower quality options,
and things like screenshots or vo_image, which can be slower, but should
not sacrifice quality by default.

Should this have two sets of options or something similar to do the
right thing depending on the code which calls libswscale? Maybe. Or
should I just ignore the problem, make it someone else's problem (users
who want to use software conversion VOs), provide a sub-optimal
solution, and call it a day? Definitely, sounds good, pushing to master,
goodbye.
2019-10-31 16:51:12 +01:00
..
af.rst audio: remove unreferenced af_lavrresample 2019-09-19 20:37:05 +02:00
ao.rst ao_pulse: add --pulse-allow-suspended 2019-09-21 12:54:36 +02:00
changes.rst manpage: mention the client API/interface change logs 2016-09-02 09:48:35 +02:00
encode.rst encode: remove old timestamp handling 2018-05-03 01:08:44 +03:00
input.rst manpage: describe stride parameter in screenshot-raw command 2019-10-20 19:41:18 +02:00
ipc.rst ipc: alias set_property_string to set_property 2018-05-25 10:45:59 +02:00
javascript.rst js: expose mpv_abort_async_command() (match dbe831bd) 2019-09-11 21:08:04 +03:00
libmpv.rst manpage: define stricter rules for C plugin return values 2017-01-14 17:41:04 +01:00
lua.rst DOCS: explicitly mention that property observing has an initial event 2019-10-08 21:11:55 +02:00
mpv.rst manpage: Update information about default mouse bindings 2019-10-28 17:14:49 +01:00
options.rst sws_utils, zimg: destroy vo_x11 and vo_drm performance 2019-10-31 16:51:12 +01:00
osc.rst osc: Unify bottom and topbar code 2019-10-28 17:16:02 +01:00
stats.rst manpage: document stats page 3 2019-10-31 11:06:22 +01:00
vf.rst manpage: fix RST formatting errorin vf_format description 2019-10-24 13:52:05 +02:00
vo.rst sws_utils, zimg: destroy vo_x11 and vo_drm performance 2019-10-31 16:51:12 +01:00