Revision 4ad08021 doc/ffmpeg-doc.texi
doc/ffmpeg-doc.texi | ||
---|---|---|
495 | 495 |
@example |
496 | 496 |
ffmpeg -i h264.mp4 -vcodec copy -vbsf h264_mp4toannexb -an out.h264 |
497 | 497 |
@end example |
498 |
@item -force_key_frames @var{time}[,@var{time}...] |
|
499 |
Force key frames at the specified timestamps, more precisely at the first |
|
500 |
frames after each specified time. |
|
501 |
This option can be useful to ensure that a seek point is present at a |
|
502 |
chapter mark or any other designated place in the output file. |
|
503 |
The timestamps must be specified in ascending order. |
|
498 | 504 |
@end table |
499 | 505 |
|
500 | 506 |
@section Audio Options |
Also available in: Unified diff