On Mon, Feb 15, 2021 at 1:46 AM Mark Filipak (ffmpeg) <[email protected]> wrote:
> On 02/14/2021 07:34 PM, Paul B Mahol wrote: > > On Mon, Feb 15, 2021 at 12:50 AM Mark Filipak (ffmpeg) < > [email protected]> > > wrote: > > > >> Disclosure: Everything that follows may be wrong. > >> > >> I reckon that, except for a few filters, the important metric is PTS, > not > >> the frame #s assigned at a > >> filter's input node nor its wall-clock arrival time at a filter's input > >> node. For example, > >> 'interleave' performs frame interleaves based on the PTSs of incoming > >> frames -- at least, that's > >> what I think. > >> > >> Am I correct? > >> > >> If so, wouldn't it be helpful if filter documentation included how it > >> generates PTSs? > >> > > > > PTS are not generated. > > ffmpeg -i SOURCE -vf telecine TARGET > > What are the PTSs of the first 5 frames at the output of the filter? > > Interpolated by very complex formula. > -- > Any journey, no matter how long, is just a series of small steps. > "Government is the problem!" -- 1982 and onward. > "_______ is the enemy of the people!" -- 2016 and onward. > "You have to fight like hell or you're not going to have a country!" -- > Jan 6, 2021. > It isn't the distance that's important, it's the direction. > _______________________________________________ > ffmpeg-user mailing list > [email protected] > https://ffmpeg.org/mailman/listinfo/ffmpeg-user > > To unsubscribe, visit link above, or email > [email protected] with subject "unsubscribe". _______________________________________________ ffmpeg-user mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-user To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
