[FFmpeg-user] Turning an image set into an FLV with transparent background

Adam doadam at gmail.com
Wed Oct 2 11:41:16 CEST 2013


Hey,
I tested with this command and received the same results:
ffmpeg -r 24 -i HippoBingo_B_Render_%04d.png -i music.wav -r 24 -ac 1
-vcodec flv -strict experimental -s 256x384 -ab 128k z.flv


On Wed, Oct 2, 2013 at 12:53 AM, Carl Eugen Hoyos <cehoyos at ag.or.at> wrote:

> Lou <lou <at> lrcd.com> writes:
>
> > > avconv version 0.8.6-6:0.8.6-1ubuntu2, Copyright
> > > (c) 2000-2013 the Libav developers
> >
> > This is not from the FFmpeg project and is therefore
> > not supported here.
>
> To elaborate:
> avconv contains several hundred known bugs that are
> not reproducible with FFmpeg (among them both security
> relevant and transparency-related issues), so please
> test current FFmpeg to rule out a known issue with
> avconv (that we cannot fix for you).
>
> Carl Eugen
>
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> ffmpeg-user at ffmpeg.org
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>


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