#10298: DV to DVD Video with pcm_dvd Audio outputs a lot of Buffer Underflow -------------------------------------+------------------------------------- Reporter: Terje J. | Type: defect Hanssen | Status: new | Priority: normal Component: ffmpeg | Version: 5.1.2 Keywords: pcm_dvd, | Blocked By: buffer underflow | Blocking: | Reproduced by developer: 0 Analyzed by developer: 0 | -------------------------------------+------------------------------------- Summary of the bug: How to reproduce: {{{ % ffmpeg -hide_banner -i dv01.dv -f dvd -target pal-dvd -aspect 4:3 -b:v 8M -mbd rd -trellis 1 -cmp 0 -subcmp 2 -c:a pcm_dvd paldvdhqFS+pcm_dvd_dv01.mpg ffmpeg version 5.1.2 built on openSUSE Tumbleweed }}} And another try {{{ % ffmpeg -hide_banner -i dv01.dv -c:v mpeg2video -refs 1 -bf 2 -b:v 8M -maxrate 8M -minrate 8M -bufsize 20M -muxrate 11M -dc 10 -c:a pcm_dvd -f vob -flags +ilme+ildct dv01.mpg ffmpeg version 5.1.2 built on openSUSE Tumbleweed }}} With reference to pcm_dvd Audio codec was added 5 years ago https://trac.ffmpeg.org/ticket/6782 -- Ticket URL: <https://trac.ffmpeg.org/ticket/10298> FFmpeg <https://ffmpeg.org> FFmpeg issue tracker