McDewey

PRTPDATACALLBACK pCallback ); Parameters hStream Stream handle returned by EpGetStreamHandle. pBuffer Pointer to a buffer which contains data. bufLen Data length pAppData Pointer to an application data area. It will be associated with the buffer and will be passed back to the application callback function as the pAppData parameter. pCallback Pointer to an application callback function to be called when data buffer has been written or an error occurred. Return Value If no error occurs, this function returns true. If an error occurs, false is returned, and a specific error code can be retrieved by calling EpApiGetLastError. Description Error code EpAPI is not initialized. EP_ERR_INIT Specified stream handle is invalid. EP_ERR_HANDLE_INVALID EpStreamCodecInGet Returns stream inbound codec format information. Syntax CMAPI bool EpStreamCodecInGet ( HANDLE hStream, PWAVEFORMATEX pWaveFormat ); Parameters hStream Stream handle returned by EpGetStreamHandle. Cisco Unified TAPI Developers Guide for Cisco Unified Communications Manager, Release 15 and SUs 437 Cisco TSP Media Driver EpStreamCodecInGet