[Ffmpeg-devel] Re: Flv meta Data

Alexey Sidelnikov avs99
Sun Nov 19 12:09:11 CET 2006


> In this case there is something I am missing when converting?
> I have a two weeks old ffmpeg.
> 
> Can you give me a command line to use that will write metadata same as -Uc
> does with flvtool2?

ughh... Then I really don't know what's going on. In my case I have the latest
ffmpeg and it does insert metadata in flv files - duration, video frame
width/height and some other "standard" fields - I can see that in notepad :)
(again, I strongly recommend you to have look at flv_write_header() function
from libavformat/flvenc.c file). So now I'm able to position flv player during
playback at desired time mark - but some time before I had to use flv tool to
achive this.

But nothing has changed in the command line:

ffmpeg -i test.mp4 -acodec mp3 -ab 22050 test_out.flv 

works perfect (and I'm using Riva FLV player to play flv files).


Hope that helps,

Alexey





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