[Ffmpeg-devel] jump to frame

wojciech kosma wk
Sat Dec 3 19:26:50 CET 2005


i`m trying to put it into psp media player,
so i guess it is still dev question,

for some reason stream_seek() doesn`t work very well
here, all i need is to jump few frames back or fwd,

so, i anyone could help...
i would appreciate any explanation how  stream_seek() actually work,
(and how seek_flags work)- it seems to be a bit complicated there,

On Dec 3, 2005, at 5:43 PM, The Wanderer wrote:

> wojciech kosma wrote:
>> hello,
>> sorry for another newbie question:
>> how i can jump to specific frame using ffplay?
> This is not only a newbie question, but a user question; as such, it
> should have been asked on ffmpeg-user instead of on ffmpeg-devel.
> However, I don't think re-asking it there will do any good; frame-exact
> seeking is *very* hard, and there does not appear to be any option for
> it in ffplay. The best you can do is the '-ss' option (which is not in
> the man page - ??), which will seek to the closest place it can to the
> second you specify. This is not very useful for reaching a particular
> frame, however.
> -- 
>       The Wanderer
> Warning: Simply because I argue an issue does not mean I agree with any
> side of it.
> Secrecy is the beginning of tyranny.
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