mpv/demux
wm4 b782c90180 demux_timeline: disable pointless packet cache for sub-demuxers
It seems like there's nothing stopping from sub-demuxers from keeping
packets in the cache, even if it's completely pointless. The top-most
demuxer (demux_timeline) already takes care of caching, so sub-demuxers
only waste space and time with this.

Add a function that can disable the packet cache even at runtime and
after packets are read. (It's not clear whether it really can happen
that packets are read before demux_timeline gets the sub-demuxers, but
there's no reason to make it too fragile.) Call it on all sub-demuxers.

For this to work, it seems we have to move the code for setting the
seekable_cache flag to before demux_timeline is potentially initialized,
because otherwise the cache would be reenabled if the demuxer triggering
timeline support is a timeline segment itself (e.g. ordered chapters).
2017-12-10 06:37:49 +02:00
..
codec_tags.c demux_mkv: remove incorrect comment 2017-06-03 23:23:35 +02:00
codec_tags.h
cue.c cue: accept lower-case cue commands 2017-01-24 08:57:51 +01:00
cue.h
demux.c demux_timeline: disable pointless packet cache for sub-demuxers 2017-12-10 06:37:49 +02:00
demux.h demux_timeline: disable pointless packet cache for sub-demuxers 2017-12-10 06:37:49 +02:00
demux_cue.c demux: get rid of DEMUXER_CTRL_GET_TIME_LENGTH 2017-06-20 14:22:10 +02:00
demux_disc.c demux_disc: fix bluray subtitle language retrieval 2017-07-16 19:02:35 +02:00
demux_edl.c demux: get rid of DEMUXER_CTRL_GET_TIME_LENGTH 2017-06-20 14:22:10 +02:00
demux_lavf.c demux_lavf: always give libavformat the filename when probing 2017-11-12 19:38:45 +01:00
demux_libarchive.c demux, stream: add option to prevent opening referenced files 2016-12-04 23:15:31 +01:00
demux_mf.c build: switch preliminary LGPL mode from v3 to v2.1 2017-10-05 15:57:30 +02:00
demux_mkv.c demux_mkv: remove unnecessary parsing for vp9 2017-11-17 14:18:57 +01:00
demux_mkv_timeline.c demux: get rid of DEMUXER_CTRL_GET_TIME_LENGTH 2017-06-20 14:22:10 +02:00
demux_null.c demux_null: fix segfault with --cache enabled 2016-03-05 00:56:55 +01:00
demux_playlist.c demux_playlist: support .url files 2017-11-12 15:51:48 +01:00
demux_rar.c demux, stream: add option to prevent opening referenced files 2016-12-04 23:15:31 +01:00
demux_raw.c demux_raw: change license to LGPL 2017-06-24 13:56:53 +02:00
demux_timeline.c demux_timeline: disable pointless packet cache for sub-demuxers 2017-12-10 06:37:49 +02:00
demux_tv.c demux_tv.c: add missing copyright header 2017-06-21 18:13:53 +02:00
ebml.c Fix various typos in log messages 2017-12-03 21:24:18 +01:00
ebml.h demux_mkv: rewrite packet reading to avoid 1 memcpy() 2017-11-05 18:13:34 +01:00
matroska.h ebml, matroska.h: change license to LGPL 2017-04-21 13:34:10 +02:00
packet.c demux_mkv: rewrite packet reading to avoid 1 memcpy() 2017-11-05 18:13:34 +01:00
packet.h demux_mkv: rewrite packet reading to avoid 1 memcpy() 2017-11-05 18:13:34 +01:00
stheader.h demux: improvements to previous commits 2017-10-20 22:30:59 +02:00
timeline.c ytdl_hook, edl: implement pseudo-DASH support 2017-02-04 22:34:38 +01:00
timeline.h ytdl_hook, edl: implement pseudo-DASH support 2017-02-04 22:34:38 +01:00