Opened 12 years ago
Closed 12 years ago
#3419 closed defect (duplicate)
-ss on the input has no effect when extracting subtitles
| Reported by: | bubbleguuum | Owned by: | |
|---|---|---|---|
| Priority: | normal | Component: | avformat |
| Version: | 2.1.3 | Keywords: | |
| Cc: | Blocked By: | ||
| Blocking: | Reproduced by developer: | no | |
| Analyzed by developer: | no |
Description
uUing the -ss option to specify the start of the input has no effect when extracting subtitles. The full subtitle extracted, not taking into account the start position:
% ffmpeg -i h264_720p_hp_5.1_3mbps_vorbis_styled_and_unstyled_subs_suzumiya.mkv -map 0:2 -c:0 srt -f srt sub1.srt % ffmpeg -ss 10 -i h264_720p_hp_5.1_3mbps_vorbis_styled_and_unstyled_subs_suzumiya.mkv -map 0:2 -c:0 srt -f srt sub2.srt
both files sub1.srt and sub2.srt are identical.
I would have expected sub2.srt timestamps to be offset by -10 seconds, and all cues < 10s to be discarded.
The file used for testing can be found here:
http://www.auby.no/files/video_tests/h264_720p_hp_5.1_3mbps_vorbis_styled_and_unstyled_subs_suzumiya.mkv
Change History (1)
comment:1 by , 12 years ago
| Keywords: | srt subitle removed |
|---|---|
| Resolution: | → duplicate |
| Status: | new → closed |
Note:
See TracTickets
for help on using tickets.
Duplicate of ticket #2067
For future tickets: Please always test current git head before reporting bugs here and please always add the complete, uncut console output for failing command lines.