User`s manual

Reference Manual 73
enabling the GOP head.
X 0: Disable GOP head
X 1: Enable GOP head
seq_head_enable
Only encoding Microsoft format MPEG4 stream requires dis-
abling the sequence head. All other format streams require
enabling sequence head.
X 0: Disable sequence head
X 1: Enable sequence head
aspect_ratio
The ratio between the width and the height of the picture. This
information is included in the sequence header.
X 1: 1:1
X 2: 4:3
X 3: 16:9
reserved
Reserved for future use.
TCFGFRAMERATE Structure
The TCFGFRAMERATE structure describes frame rate related
settings of the output video stream of MPEG4 chip.
Syntax
typedef struct
{
TCFG_HEADER header;