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| author | wm4 <wm4@nowhere> | 2014-12-22 00:00:18 +0100 |
|---|---|---|
| committer | Alessandro Ghedini <alessandro@ghedini.me> | 2015-01-14 16:19:41 +0100 |
| commit | 47d972102eee4150e427d5c4678607f85647f387 (patch) | |
| tree | f566079379ac186ffeed7a11f449d52207b83777 | |
| parent | 0cf7316c4751d0974952aeeba26d2bbe536b1f65 (diff) | |
| download | mpv-47d972102eee4150e427d5c4678607f85647f387.tar.bz2 mpv-47d972102eee4150e427d5c4678607f85647f387.tar.xz | |
sd_lavc: ignore image subtitles with unknown duration after 1 minute
Most image subtitle formats implicitly terminate the current subtitle
event with the next event (e.g. a new packet read from the demuxer will
instruct the subtitle render to stop display). If the subtitle event is
just trailing, it will be displayed forever. So there's no proper way
of doing this and we just apply an heuristic to avoid annoyances.
| -rw-r--r-- | sub/sd_lavc.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sub/sd_lavc.c b/sub/sd_lavc.c index 3628607eed..0a969efc41 100644 --- a/sub/sd_lavc.c +++ b/sub/sd_lavc.c @@ -277,6 +277,9 @@ static void get_bitmaps(struct sd *sd, struct mp_osd_res d, double pts, ((sub->pts == MP_NOPTS_VALUE || pts >= sub->pts) && (sub->endpts == MP_NOPTS_VALUE || pts < sub->endpts))) { + // Ignore "trailing" subtitles with unknown length after 1 minute. + if (sub->endpts == MP_NOPTS_VALUE && pts >= sub->pts + 60) + break; current = sub; break; } |