izes. For 30 fps material the largest allowed GOP size is 18. For 25 or 24 fps, the maximum is 15. The GOP size is set using the keyint option.
11.8.1.3. Bitrate... also comes along with an extremely low vbv buffer size of 327 kilobits. SVCD allows varying video bitrat... kbps, and a somewhat less restrictive vbv buffer size of 917 kilobits is allowed. DVD video bitrates ma... bitrates are about half that), and the vbv buffer size is 1835 kilobits.
===== 11.8.2. Output Options ==
