1
0
mirror of https://github.com/mpv-player/mpv synced 2024-12-23 23:32:26 +00:00
mpv/DOCS
wm4 222a5cf7c0 demux_lavf: make minimum probe score customizable, remove lavf_preferred
libavformat wants to read a full ~400KB of data to determine whether
it's really AAC. This causes slow startup with AAC web radio streams [1]
(possible due to a broken initial packet). There are similar issues
with other file formats.

Make the probe "score" (libavformat's mechanism for testing file
formats) configurable with the -lavfdtops:probescore option. This allows
lowering the amount of data read on probing. If the probe score is below
the probescore option value, demux_lavf will try to get a higher score
by feeding more data to libavformat, until the required score or the
max. probe size is reached.

Remove the lavf_preferred demuxer entry. This had a purpose in
mplayer-svn, but now there doesn't seem to be any good reason for it
to exist. Make sure that our native "good" demuxers are above
demux_lavf in demuxer_list[] instead (so that they are preferred).

[1] http://lr2mp0.latvijasradio.lv:8000
2012-12-11 00:37:54 +01:00
..
man/en demux_lavf: make minimum probe score customizable, remove lavf_preferred 2012-12-11 00:37:54 +01:00
OUTDATED-tech vf_rectangle: remove as it is very dirty and we have a replacement now 2012-09-18 21:08:20 +02:00
encoding.rst ao_pcm: fix references to -novideo 2012-12-03 21:08:48 +01:00
tech-overview.txt Rename directories, move files (step 2 of 2) 2012-11-12 20:08:18 +01:00