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mpv/demux
wm4 023b5964b0 demux, command: add a third stream recording mechanism
That's right, and it's probably not the end of it. I'll just claim that
I have no idea how to create a proper user interface for this, so I'm
creating multiple partially-orthogonal, of which some may work better in
each of its special use cases.

Until now, there was --record-file. You get relatively good control
about what is muxed, and it can use the cache. But it sucks that it's
bound to playback. If you pause while it's set, muxing stops. If you
seek while it's set, the output will be sort-of trashed, and that's by
design.

Then --stream-record was added. This is a bit better (especially for
live streams), but you can't really control well when muxing stops or
ends. In particular, it can't use the cache (it just dumps whatever the
underlying demuxer returns).

Today, the idea is that the user should just be able to select a time
range to dump to a file, and it should not affected by the user seeking
around in the cache. In addition, the stream may still be running, so
there's some need to continue dumping, even if it's redundant to
--stream-record.

One notable thing is that it uses the async command shit. Not sure
whether this is a good idea. Maybe not, but whatever. Also, a user can
always use the "async" prefix to pretend it doesn't.

Much of this was barely tested (especially the reinterleaving crap),
let's just hope it mostly works. I'm sure you can tolerate the one or
other crash?
2019-09-19 20:37:05 +02:00
..
cache.c demux: add a on-disk cache 2019-09-19 20:37:05 +02:00
cache.h demux: add a on-disk cache 2019-09-19 20:37:05 +02:00
codec_tags.c codec_tags: fix wrong buffer size 2019-07-03 17:47:24 +03:00
codec_tags.h Relicense some non-MPlayer source files to LGPL 2.1 or later 2016-01-19 18:36:06 +01:00
cue.c demux: support cue sheets longer than 100 minutes 2019-04-01 23:39:08 +02:00
cue.h Relicense some non-MPlayer source files to LGPL 2.1 or later 2016-01-19 18:36:06 +01:00
demux_cue.c demux_edl, cue, mkv: slightly nicer file format indication 2019-09-19 20:37:04 +02:00
demux_edl.c demux_edl: fix assertion failure on exit in obscure ytdl cases 2019-09-19 20:37:04 +02:00
demux_lavf.c demux: make webm dash work by using init fragment on all demuxers 2019-09-19 20:37:05 +02:00
demux_libarchive.c stream: create memory streams in more straightforward way 2019-09-19 20:37:05 +02:00
demux_mf.c demux: return packets directly from demuxer instead of using sh_stream 2019-09-19 20:37:04 +02:00
demux_mkv_timeline.c demux_edl, cue, mkv: slightly nicer file format indication 2019-09-19 20:37:04 +02:00
demux_mkv.c demux_mkv: add hacks to avoid a single warning 2019-09-19 20:37:05 +02:00
demux_null.c demux_null: mark as seekable 2018-01-06 14:42:22 -08:00
demux_playlist.c stream: create memory streams in more straightforward way 2019-09-19 20:37:05 +02:00
demux_raw.c demux_raw: fix operation with demuxer cache and backward playback 2019-09-19 20:37:04 +02:00
demux_timeline.c demux: refactor cache range init/deinit 2019-09-19 20:37:05 +02:00
demux.c demux, command: add a third stream recording mechanism 2019-09-19 20:37:05 +02:00
demux.h demux, command: add a third stream recording mechanism 2019-09-19 20:37:05 +02:00
ebml.c demux_mkv: adjust log verbosity levels 2018-04-29 02:21:32 +03:00
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 packet: change memory estimation heuristics 2019-09-19 20:37:05 +02:00
packet.h demux: add a on-disk cache 2019-09-19 20:37:05 +02:00
stheader.h demux, demux_mkv: fix seeking in cache with large codec delay 2019-09-19 20:37:04 +02:00
timeline.c demux_edl, cue, mkv: slightly nicer file format indication 2019-09-19 20:37:04 +02:00
timeline.h demux_edl, cue, mkv: slightly nicer file format indication 2019-09-19 20:37:04 +02:00