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demux_lavf: drop obscure genpts option 

This code shouldn't even exist in libavformat. If you still need it, you
can enable it via --demuxer-lavf-o.
This commit is contained in:
wm4 2018-05-24 19:33:25 +02:00
parent b406f679b1
commit 982416266c
2 changed files with 0 additions and 11 deletions
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6
DOCS/man/options.rst
View File

@ -2763,12 +2763,6 @@ Demuxer
imperfect behavior from libavformat demuxers. Passing ``no`` disables
these. For debugging and testing only.
``--demuxer-lavf-genpts-mode=<no|lavf>``
Mode for deriving missing packet PTS values from packet DTS. ``lavf``
enables libavformat's ``genpts`` option. ``no`` disables it. This used
to be enabled by default, but then it was deemed as not needed anymore.
Enabling this might help with timestamp problems, or make them worse.
``--demuxer-lavf-o=<key>=<value>[,<key>=<value>[,...]]``
Pass AVOptions to libavformat demuxer.

5
demux/demux_lavf.c
View File

@ -77,7 +77,6 @@ struct demux_lavf_opts {
char *format;
char **avopts;
int hacks;
int genptsmode;
char *sub_cp;
int rtsp_transport;
};
@ -96,8 +95,6 @@ const struct m_sub_options demux_lavf_conf = {
OPT_INTRANGE("demuxer-lavf-probescore", probescore, 0,
1, AVPROBE_SCORE_MAX),
OPT_FLAG("demuxer-lavf-hacks", hacks, 0),
OPT_CHOICE("demuxer-lavf-genpts-mode", genptsmode, 0,
({"lavf", 1}, {"no", 0})),
OPT_KEYVALUELIST("demuxer-lavf-o", avopts, 0),
OPT_STRING("sub-codepage", sub_cp, 0),
OPT_CHOICE("rtsp-transport", rtsp_transport, 0,
@ -814,8 +811,6 @@ static int demux_open_lavf(demuxer_t *demuxer, enum demux_check check)
if (!avfc)
return -1;
if (lavfdopts->genptsmode)
avfc->flags |= AVFMT_FLAG_GENPTS;
if (index_mode != 1)
avfc->flags |= AVFMT_FLAG_IGNIDX;