User`s manual

Function Library 91
video_format:
Full NTSC (640*480) = 0,
Full PAL (768*576) = 1,
CIF NTSC (320*240) = 2,
CIF PAL (384*288) = 3,
QCIF NTSC (160*120) = 4,
QCIF PAL (192*144) = 5,
color_format:
RGB16 = 0,
GRAY = 1,
RGB15 = 2,
RGB24 = 3,
RGB32 = 4,
RGB8 = 5,
RAW8X = 6,
YUY24:2:2 = 7,
BtYUV 4:1:1 = 8
At present, we only provide RGB24 color format, hence the
value should always be set at 3.
Bitrate: Indicates the bitrate of MPEG4 stream from the
encode server.
frame_rate: Indicates the frame rate of MPEG4 stream from
the encode server.