audio_path_types.h

来自「Motorola synergy audio component」· C头文件 代码 · 共 136 行

#ifndef AUDIO_PATH_TYPES_H
#define AUDIO_PATH_TYPES_H

#ifdef __cplusplus
extern "C" {
#endif

/*==================================================================================================
                                                                               
     Header Name: audio_path_types.h

     General Description: enumerations for path types
 
====================================================================================================
                              Motorola Confidential Proprietary
                         Advanced Technology and Software Operations
                      (c) Copyright Motorola 2000 - 2004 All Rights Reserved
     

Revision History:

   Date       Author      Reference
   ========   ========    ==========
   2004-06-09 w17860      CR - LIBee10733
              Audio codec enabled all the time even when there is no audio
              - Ensured the audio codec is turned off after playing tone in silent
                and vibrate profiles.

   04-05-10   w17860      LIBee08172
              Make a seperate tone request for MFT Vib from MME

                            Modification     Tracking
Author                          Date          Number     Description of Changes
-------------------------   ------------    ----------   -------------------------------------------
a18985                       03/11/2004     LIBdd85811   Activating rhthym lights suspends FM radio 
w18944                       02/23/2004     LIBdd72710   WAV UI sounds
w18944                       02/16/2004     LIBdd73602   Increase the sensitivity of rhythm lights
a18984                       12/22/2003     LIBdd63995   Accessories tone is heard after exit of 
                                                         alarm notification
w17860                       12/16/2003     LIBdd62227   MFT vib Updates for E398

w17860                       10/01/2003     LIBdd44508   ST:Accy:2: MP3 Player and FM Radio don't play 
                                                         when camera is turned on

w18944                       07/03/2003     LIBdd10607   add mm alert path type
e11237                       03/25/2003     LIBbb77547   support video telephony
Jon Eklund                   12/09/2002     LIBbb65872   provide for a "phantom" path
Ravi Subramanyan             02-05-13       LIBbb32471   ST::WAP Download:0  Playing melodie while 
                                                         reading SMS resets melodie
Ravi Subramanyan             10/26/2001     LIBbb07519   Replace MAKE_EXT_SMART_AUDIO comp flag with 
                                                         MAKE_MP3 & MAKE_TELEMATICS
Mark Taraba                  08/23/2000     CSGce65193   Move AM_AUDIO_PATH_TYPE enumeration to ghdr
                                                         - file creation

====================================================================================================
                                         INCLUDE FILES
==================================================================================================*/
#include <SUAPI/suapi.h>

/*==================================================================================================
                                           CONSTANTS
==================================================================================================*/

/*==================================================================================================
                                            MACROS
==================================================================================================*/

/*==================================================================================================
                                             ENUMS
==================================================================================================*/

/* Enums define to select and set the path  */
/* Paths are ordered by priority            */

/* IMPORTANT NOTE:                                                                              */
/* Whenever AM_AUDIO_PATH_TYPE is updated, DL_AUDIO_AM_PATH_TYPE should be updated accordingly. */
/* enums for DL_AUDIO_AUDIO_TYPE should be one-to-one match with enums for AM_AUDIO_PATH_TYPE   */
/* because device layer will just pass on the audio path ID info. to apps.                      */
enum
{
    AM_AUDIO_PATH_ID_MULTIMEDIA_MFT_VIB,
    AM_AUDIO_PATH_ID_MULTIMEDIA_ALERT,
    AM_AUDIO_PATH_ID_ALERT_LITE,
    AM_AUDIO_PATH_ID_MULTIMEDIA_UI,
    AM_AUDIO_PATH_ID_UI_LITE,    
    AM_AUDIO_PATH_ID_KEY_LITE,
    AM_AUDIO_PATH_ID_NETWORK_LITE,
    AM_AUDIO_PATH_ID_MULTIMEDIA_PLAY,
    AM_AUDIO_PATH_ID_MULTIMEDIA_CAPTURE,   
    AM_AUDIO_PATH_ID_VA_VR_NON_AUDIO,
    AM_AUDIO_PATH_ID_VA_VR_IO,
    AM_AUDIO_PATH_ID_VA_IO,
    AM_AUDIO_PATH_ID_VR_IO,
    AM_AUDIO_PATH_ID_VA_VR_OUTPUT,
    AM_AUDIO_PATH_ID_VT_VOICE,
    AM_AUDIO_PATH_ID_VOICE, 
    AM_AUDIO_PATH_ID_DATA,
    AM_AUDIO_PATH_ID_EXT_GEN_AUDIO,
    AM_AUDIO_PATH_ID_RADIO_TONE = AM_AUDIO_PATH_ID_EXT_GEN_AUDIO,
    AM_AUDIO_PATH_ID_FUNLIGHTS,
    /* Giving the video path lesser priority than FM radio
     * so that FM radio does not get muted when Camera 
     * Viewfinder is started
     */
    AM_AUDIO_PATH_ID_MULTIMEDIA_VIDEO,
    AM_AUDIO_PATH_ID_PHANTOM_TONE,
    /* This would be used to set the path type to for silent and vibrate
     * alerts after they have been queued so that no gains or other settings
     * are applied to them.
     */
    AM_AUDIO_PATH_ID_UNUSED_TONE,
    AM_AUDIO_PATH_ID_INVALID_TONE = 0xFF
};

/*==================================================================================================
                                 STRUCTURES AND OTHER TYPEDEFS
==================================================================================================*/

/*==================================================================================================
                                 GLOBAL VARIABLE DECLARATIONS
==================================================================================================*/

typedef UINT8 AM_AUDIO_PATH_TYPE;

/*==================================================================================================
                                     FUNCTION PROTOTYPES
==================================================================================================*/

/*================================================================================================*/

#ifdef __cplusplus
}
#endif

#endif  /* AUDIO_PATH_TYPES_H */