Hi. Thanks for the reply - I kinda figured it out by looking at FFMPEG code, where the maximum is (1 << 16) -1. My question is just why no a larger 32-bit wasn't used?
Regards. 2009/6/8 Anatoliy Nenashev <[email protected]> > Hi Stas! > There is param called "vop_time_increment_resolution" in Video Object > Layer. This is a 16-bit unsigned integer that indicates the number of > evenly spaced subintervals, called ticks, within one modulo time. One modulo > time represents the fixed interval of one second. Thats why maximum value of > timebase is 2^16 = 65536. > > > > Stas Oskin wrote: > >> Hi. >> >> I'm trying to set a timebase of 1/90000 for the MPEG4 format, as >> following: >> >> c->time_base->num = 1; >> c->time_base->den = 90000; >> >> But I'm getting the following error: >> "timebase not supported by mpeg 4 standard" >> >> Any idea why this happens? 90,000 should be supported by MPEG4 standard - >> in >> fact this is the maximum allowable value. >> >> Thanks for any idea! >> _______________________________________________ >> libav-user mailing list >> [email protected] >> https://lists.mplayerhq.hu/mailman/listinfo/libav-user >> >> >> >> > > _______________________________________________ > libav-user mailing list > [email protected] > https://lists.mplayerhq.hu/mailman/listinfo/libav-user > _______________________________________________ libav-user mailing list [email protected] https://lists.mplayerhq.hu/mailman/listinfo/libav-user
