Sensoray 2263 - Manual (Page 21)

S2263_SetGopSize
MID2263_API int __stdcall S2263_SetGopSize (
int gopsize,
int devid,
int strmidx);
Sets the GOP (group of pictures) size for compressed streams (H.264). Use 1
to 255, default 30.
gopsize
gop size. (Use 30 for default).
devid
device id in the system (use 0 with a single board installed).
strmidx
stream index (0 or 1).
S2263_GetGopSize
MID2263_API int __stdcall S2263_GetGopSize (
int *gopsize,
int devid,
int strmidx);
Returns the current GOP (group of pictures) size for compressed streams
(H.264).
gopsize
a pointer to the variable receiving the gop size.
devid
device id in the system (use 0 with a single board installed).
strmidx
stream index (0 or 1).
S2263_SetInterlaceMode
MID2263_API int __stdcall S2263_SetInterlaceMode (
int val,
int devid);
Sets interlacing option on compressed streams when the input source is
interlaced. this option controls interlacing or deinterlacing (by dropping one
field and interpolating) the compressed stream. When the input source is
progressive, this option has no effect; output stream is always progressive.
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