Wow! Thanks! That really works. I had no idea we could just play with timescale like that.
On Wed, 20 Jul 2022 at 13:41, "zhilizhao(赵志立)" <quinkbl...@foxmail.com> wrote: > > > > On Jul 20, 2022, at 8:18 PM, facefunk <facef...@fcfnk.com> wrote: > > > > It's commonly the case with forced subtitle tracks that samples are more > > than INT_MAX microseconds (35m47.48s) apart. This being the case, packet > > duration will be deemed out of range by check_pkt and the packet dts set > to > > an incorrect value, even if pkt->duration is actually valid. > > > > I had begun working out how to inject extra packets to satisfy this check > > but I thought I would ask. Is this check necessary for mov_text packets? > > I think so, it’s still limited by the 32bits sample_delta in stts. > > On the other hand, I have an idea that a timescale like 100 can be used in > that case, which is 2^31/100/3600 = 5965 hours. > > > _______________________________________________ > > ffmpeg-devel mailing list > > ffmpeg-devel@ffmpeg.org > > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > > > To unsubscribe, visit link above, or email > > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > > _______________________________________________ > ffmpeg-devel mailing list > ffmpeg-devel@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/ffmpeg-devel > > To unsubscribe, visit link above, or email > ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". > _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
