aud_voice_req.c

来自「Motorola synergy audio component」· C语言 代码 · 共 103 行

/* (c) Copyright Motorola 1998, All rights reserved.        
   Motorola Confidential Proprietary
   Contains confidential proprietary information of Motorola, Inc.
   Reverse engineering is prohibited.
   The copyright notice does not imply publication.
  
   DESCRIPTION: 
       Utility function to send Voice request to the Audio Manager
  
 *************** REVISION HISTORY *********************************************
  
   Date       Author      Reference
   ========   ========    ==========================
   03-03-25   e11237      CR - LIBbb77547
              support video telephony

   00-08-09   mtaraba     CR - CSGce55882
              Eliminate file gsm.h from audio manager

   99-09-01   mgilot      CR - CSGce34326
              GRiEF: Stubout all Audio SEEM functions calls
              - First version
  
*/
/************** INCLUDES ******************************************************/
#include <audio/am_server_task.h>
#include <ENGINE_AUDIO/aud_prim_ids.h>
#include <audio/aud_voice_req.h>

/************** LOCAL CONSTANTS ***********************************************/

/************** LOCAL STRUCTURES, ENUMS, AND TYPEDEFS *************************/

/************** LOCAL FUNCTION PROTOTYPES *************************************/

/************** LOCAL MACROS **************************************************/

/************** LOCAL VARIABLES ***********************************************/

/************** GLOBAL CONSTANTS **********************************************/

/************** FUNCTION DEFINITIONS ******************************************/

/* DESCRIPTION:
       This function is used to send Voice Request to the Audio Manager
 
   INPUTS:
       None

   OUTPUTS:
       None

   IMPORTANT NOTES:
       None
     
*/
extern SU_EVMASK am_server_msg_event_mask;
extern SU_EVNUM am_server_msg_event_number;
extern SU_TASK_HANDLE am_server_task_handle;
void aud_voice_req(TD_AUD_VOICE_REQ_TYPE voice)
{
    char *msgptr;

    /* Get memory to build the primitive */
    msgptr = suCreateMessage((UINT32)sizeof(AUD_VOICE_REQ), 
                             (UINT32)AUD_VOICE_REQ_ID, SU_INVALID_HANDLE, NULL);

    /* Fill in tone info */
	((AUD_VOICE_REQ*)msgptr)->req_type = voice;

    /* Send Message to the Audio Manager */
    suSendMessage(msgptr, am_server_task_port, NULL);
    suSetEventMask(am_server_task_handle, am_server_msg_event_mask, NULL);
}

/* DESCRIPTION:
       This function is used to send video telephony - Voice Request to the Audio Manager
 
   INPUTS:
       None

   OUTPUTS:
       None

   IMPORTANT NOTES:
       None
     
*/
void aud_vt_voice_req(TD_AUD_VOICE_REQ_TYPE voice)
{
    char *msgptr;

    /* Get memory to build the primitive */
    msgptr = suCreateMessage((UINT32)sizeof(AUD_VT_VOICE_REQ), 
                             (UINT32)AUD_VT_VOICE_REQ_ID, SU_INVALID_HANDLE, NULL);

    /* Fill in tone info */
	((AUD_VOICE_REQ*)msgptr)->req_type = voice;

    /* Send Message to the Audio Manager */
    suSendMessage(msgptr, am_server_task_port, NULL);
}