Hi again.
> >> No; you just need to wait for the correct time before calling
> >> av_write_frame(). So, you need to add something like a usleep() or
> >> similar... The correct time for sending a frame can be computed
> >> based on the DTS of the frame. An easy way to compute this time could
> >> be:
> >> <time when the first frame has been sent> + av_rescale_q(pkt.dts,
> st->time_base, AV_TIME_BASE_Q);
> >
> > By this formula you mean (just to understand the approach):
> >
> > 1) Store the time of the first frame
>
>
> More precisely, store "the system time (gettimeofday()) when you send
>
> the first frame"
>
> > 2) Calculate the time of the next frame via first frame time + result
> > of av_rescale_q
>
I tried to implement this formula, but it didn't work. When I used
av_rescale_q(pkt.dts, st->time_base, AV_TIME_BASE_Q) to calculate the
time to wait, I got a very high value - 66667, which when basically a
minute and 6 seconds.
When I checked the variables, the dts was 6000, time_base was {num=1,
den=90000}, and AV_TIME_BASE_Q was {num=1, den=1000000}.
The next dts was already twice then the previous one, about 12,000.
This probably means I have some parameters incorrectly set, but which exactly?
Thanks for your help.
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