[FFmpeg-trac] #4898(avfilter:new): subtitles filter broken
FFmpeg
trac at avcodec.org
Thu Oct 1 11:36:16 CEST 2015
#4898: subtitles filter broken
-------------------------------------+-------------------------------------
Reporter: sampsa | Type: defect
Status: new | Priority: important
Component: avfilter | Version: git-
Keywords: subtitles | master
filter | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-------------------------------------
Summary of the bug:
How to reproduce:
{{{
% ffmpeg -y -ss 10.4301844784 -t 10.7448536896 -i HIK_SININEN.mkv
-filter_complex "subtitles=events_export.srt" -map 0:a -c:v libx264 -c:a
copy export.avi
Tested on ffmpeg versions "N-75657-g9e9d731" and "2.8"
built on linux (ubuntu 14.04)
}}}
This gives the error message
{{{
% [Parsed_subtitles_0 @ 0x3131960] Unable to open events_export.srt
}}}
Exactly the same command with exactly the same files works OK with version
"2.4.3-1ubuntu1~trusty6".
So it seems that the "subtitles" filter has been hosed somewhere between
versions "2.4.3" and "2.8".
More details:
- HIK_SININEN.mkv contains video in h264 and audio in pcmulaw
- events_export.srt is a normal subrip subtitle file
--
Ticket URL: <https://trac.ffmpeg.org/ticket/4898>
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