t Constraints ====
Format Resolution V. Codec V. Bitrate Sample Rate A. Codec A. Bitrate FPS Aspect
NTSC DVD 720x480, 704x480, 352x480... with an extremely low vbv buffer size of 327 kilobits. SVCD allows varying video bitrates up to 2500 kbps, and a somewhat less restrictive vbv buffer size of 917 kilobits is allowed. DVD video bitrates may range anywhere up to 9800 kbps (though typical bitrates are about half that), and the vbv buffer size is 1835 kilobits.
===== 11.8.2. Output Options =====
MEncoder h
