[FFmpeg-devel] [FFmpeg-cvslog] ffmpeg: Add -time_base option to hint the time base

Michael Niedermayer michael at niedermayer.cc
Thu Mar 30 19:10:02 EEST 2017


On Sat, Jan 14, 2017 at 11:25:20PM +0100, Clément Bœsch wrote:
> On Sat, Jan 14, 2017 at 01:46:02PM -0800, Michael Bradshaw wrote:
> > On Sat, Jan 14, 2017 at 1:12 PM, Clément Bœsch <u at pkh.me> wrote:
> > >
> > > erm. We have at least a codec option with that same name. How much does it
> > > conflict with this?
> > >
> > 
> > The only use of a "time_base" option I'm aware of is in buffer/abuffer in
> > libavfilter. Is there another one somewhere else?
> > 
> 
> libavcodec/options_table.h:{"time_base", NULL, OFFSET(time_base), AV_OPT_TYPE_RATIONAL, {.dbl = 0}, 0, INT_MAX},

this is not a user settable option, there are no flags specified
generic user settable options would have some flags indicating video/audio
encode/decode

its only for access through AVOption API
so theres is possibly no conflict


[...]
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Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

I have often repented speaking, but never of holding my tongue.
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