[FFmpeg-user] Application provided invalid, non monotonically increasing dts to muxer in stream

[Robert Krüger]

On Tue, Sep 15, 2015 at 9:56 PM, MrNice <wxcvbn2006 at iol.ie> wrote:

>
> On 14/09/15 13:54, MrNice wrote:
> > Hello,
> >
> > When I run the following command, I get the error messages in red:
> > Application provided invalid, non monotonically increasing dts to muxer
> > in stream
> >
> > Theses messages are in group of 4-5 and happen around every minute.
> > Sometime there is frames drop, see second part output bellow 4 drops are
> > dropped, or no drop.
> > Drops seem to lead to audio/video de-sync.
> >
> > How to fix that?
> > Thanks
> >
>
> DTS is for Display Time Stamp (nothing to do with DTS audio codec)
>

No, DTS stands for "decoding timestamp" (time when this buffer will be
decoded on the same time axis used for presentation time) in this case as
opposed to "presentation timestamp" (time when the data will be displayed
in the case of video or played in the case of audio).