X4

374 MPEG-4 encoder settings
http://pro.magix.com
L4 352x576 4 4x AS or
simple
1 2376 792 23760
L5 720x576 4 4x AS or
simple
1 4860 1620 48600
Continuation of table 2
Level Max.
percentage
of intra
MBs with
AC
prediction
in VCV
buffer
Max total
VBV
buffer size
(units of
16384 bit
s)
Max. VOL
VBV
buffer size
(units of
16384 bit
s)
Max.
video
packet
length
(bits)
Max.
bitrate
(kbit/s)
L0 100 10 10 2048 128
L1 100 10 10 2048 128
L2 100 40 40 4096 384
L3 100 40 40 4096 768
L4 50 80 80 8192 3000
L5 25 112 112 16384 8000
Picture type
"Picture type" specifies which parts of a frame should be used as the basis for
the encoding:
 Frame: A frame is a single image from a video sequence, also called a full
image.
 Field: A half-image, two of which combine to produce a frame. Read more
about this explanation regarding "Interlace (view page 395)".
Field order
Note: This parameter is only available if the setting "Field" is selected for
"Picture type".
In case of interlaced streams, the half-image sequence is set. Read more
about this explanation regarding "Interlace (view page 395)".