Transmits a data frame from RTS SDK. This function is displayed as a function pointer in rts_glue_funcs.
int (* write)( struct **frame, void *handle );
|frame||The audio or video frame to be transmitted.|
|handle||The handle that is returned when the open function is called.|
- If 1 is returned, the call is successful.
- If 0 is returned, the system tries again later.
- If -1 is returned, end-of-file (EOF) occurs. That is, no more data can be read.
- If negative numbers except -1 are returned, severe errors occur.
If 1 is returned, the ownership of the returned frame is transferred to and removed by RTS SDK.