globalTimescale  1007 libavformat/movenc.c     int64_t duration = av_rescale_rnd(track->trackDuration, globalTimescale, track->timescale, AV_ROUND_UP);
globalTimescale  1072 libavformat/movenc.c     put_be32(pb, av_rescale_rnd(track->trackDuration, globalTimescale, track->timescale, AV_ROUND_UP)); /* duration   ... doesn't seem to effect psp */
globalTimescale  1136 libavformat/movenc.c             maxTrackLenTemp = av_rescale_rnd(mov->tracks[i].trackDuration, globalTimescale, mov->tracks[i].timescale, AV_ROUND_UP);
globalTimescale  1474 libavformat/movenc.c     mov->timescale = globalTimescale;