[FFmpeg-user] Help: transform 'asyncts=first_pts=0' into new 'aresample' filter

Michael Niedermayer michaelni at gmx.at
Sun Jan 20 23:48:19 CET 2013

On Sun, Jan 20, 2013 at 10:08:52PM +0000, Carl Eugen Hoyos wrote:
> Frank Häfemeier <ffmpeg <at> frank.haefemeier.eu> writes:
> > the latest ffmpeg version does not support the filter 
> > 'asyncts'. It is deprecated and it is recommended to 
> > use 'aresample' instead.
> > 
> > Who know how to transform the filter 
> > 'asyncts=first_pts=0' into the new one? Is it possible? 
> > I am not familiar enough and searching an experienced user.
> Please provide a testcase, ie an input file that needs a 
> filter together with a command line including 
> complete, uncut console output.

id like to second this.

Adding a first_pts option to aresample if it cant be done with the
existing options or is too messy/complex is not hard but without a
testcase we would not know if it works as intended.

Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

The bravest are surely those who have the clearest vision
of what is before them, glory and danger alike, and yet
notwithstanding go out to meet it. -- Thucydides
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