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Author Re: RE: flv seeking via PHP
Luke Hubbard (luke-kJunwzwhcwxWk0Htik3J/w@publ

2005-11-02, 5:45 pm

Hi Guys,

You might want to take a look at flv reader class in red5. Basically
the flv file is broken into chunks or tags whatever they are called.=20
Each one has a header saying if its audio, video, or data, a size and
a timestamp. If you parsed the headers skipping forward passed the
data it should be possible to skip to a time instead of to x number of
bytes. Hopefully this would improve the start of the playback. I
still need to work out how to identify a keyframe from other frames,
anyone got any ideas? At the moment the class is quite basic but the
info on the headers is in there. This could be used to help with the
php code you are writing. When we are done with the rtmp stuff in red5
i will add an flv servlet for http delivery too using the concept
discussed in this thread for seek. Options are always a good thing.

-- luke

On 11/2/05, Naicu Octavian <naicuoctavian-/E1597aS9LQAvxtiuMwx3w@public.gmane.org> wrote:
> ok well then the next post should be in a thread with a new name and =

it should contain some info on what has been discussed here in the last 20-=
30 posts and where we are now
>
> I am going to look more into this and share the sources and my observatio=

ns once I am done.
>
> Stefan Richter <stefan-fMeCE+ULXElEfu+5ix1nRw@public.gmane.org> wrote:
> I think we should change the name of this thread... I forgot before I
> replied to the previous posts.
>
>
>
>
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>
>
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