/* (c) Copyright Motorola 1996 - 2005, 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:      This function contains the AM Application Layer main driver routines.      These functions build up information for the hardware layer,       and then all at once, pass it to the hardware layer. *************** REVISION HISTORY *********************************************   Date       Author      Reference    ========   ========    ==========================   2006-01-19 lweng2      CR - LIBhh74495              Phone keeps silent when adjusting the ring style by volume key              Port the change from LIBhh58325   2005-12-22 a21034      CR - LIBhh61298	      INTG: Suspending phone during mp3 pwrup tone playback fails MIDI tstcmd   2005-12-20 aja099      CR - LIBhh61591                          Block tones if VA is active   2005-12-06 a19950      CR - LIBhh53051              ST:ACCY:feedback tones are heard in carkit with vibrate ring stile set   2005-09-20 w17860      CR - LIBgg88099              ST:RND:PQ:MEDIA:Hiccup sound heard when navigating menu (iTunes in bg)   2005-06-23 w16355      CR - LIBgg36361              Need additional logging capabilities.   2005-06-13 w17860      CR - LIBff63840              Apple 3990042: Sometimes after sync, phone only plays out right headphone   2005-05-17 e12122      CR - LIBgg11065              Problems on iTunes MP3/AAC playback when pressing keys                 2005-05-17 e12122      CR - LIBgg11065              Problems on iTunes MP3/AAC playback when pressing keys                 2005-04-12 w18944      CR - LIBff89041              Noise in EMU carkit when headset is connected   2005-04-01 abp095      CR - LIBff53867              Add support for Siliqua (R479) by removing all product based conditional compile flags    2005-03-24 w17860      CR - LIBff73690                Feature 10223 : Background audio feature interactions   2005-03-07 e12122      CR - LIBff70509              MP3 ringer support for open to answer attribute on                 2005-03-02 w16355      CR - LIBff57407              DAI for FTA testing is not working.   2005-01-19 w17860      CR - LIBff55311              Feature 12969: Seperate out EMU headset from regular wired headset   2005-03-08 w17860      CR - LIBff66907              Bluetooth connect and disconnect tones are not heard              - Undo changes done in LIBdd43959   2005-01-12 w16355      CR - LIBff44541              PTT tones routed improperly w/ headset or car kit.   2005-01-07 a21034      CR - LIBff50734              Added kauai compile flags - adding support to kauai files   2004-11-23 aja099      CR - libff38547              VST VR Port                 2004-11-19 abp095      CR - LIBff29197                Add Royale compile flags to the makefiles and conditional compiled files   2004-10-25 abp095      CR - LIBff23698              Add support for R4512    2004-11-29 w16355      CR - LIBff40782              Need to set audio path by call technology.   2004-11-11 abp095      CR - LIBff33384                Add R37A compile flag in MME and AudioManager   2004-11-05 w17860      LIBff24932              P4.4 Feature # 12583 Memory Reduction               - Remove Voice Dial and Voice Tag   2004-09-27 aja099      CR - libff06524              Added check in IsAnyKey() for multimedia volume.              Changed all calls to get_volume_step() to pass info_ptr   2004-09-21 w19069      CR - LIBff18839              Add accessory mute/unmute functionality for Atlas UL                 2004-09-10 w16355      CR - LIBff14638              Audio Manager support for full duplex AMR voice.              - Changed tone names beginning with AM_ to start with DL_   2004-08-16 abp095      CR - LIBee05015                MME support for R4.7.8 (Pebble)   2004-06-30 w16355      CR - LIBdd97507              PTT incoming alert not heard if mobile media playing.   2004-06-30 w16355      CR - LIBdd82156              Floor Control Busy Tone not heard in Listening State.   2004-06-29 w16355      CR - LIBdd64962              V400: PTT: Need new tones for push to talk.   2004-06-09 w17860      CR - LIBee19742              No Vibrate Function              - Corrected merge error   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.   2004-06-09 w16355      CR - LIBdd89151              Interface function for MP3 alert and playback.              - Provide device, volume and audio active status for SBCM task.   2004-05-27 aja099      CR - LIBee13594              DTMF tones heard during video capture.              -Added check to discard DTMF audio tone request if during  multimedia capture   2004-05-27 abp095      LIBee08686              Compile flag for R4.7 san2rini   2004-05-18 w16355      CR - LIBdd93448              Loud Noice in Carkit when flip opened.   2004-05-10 w17860      LIBee08172              Make a seperate tone request for MFT Vib from MME   2004-05-10 w17860      LIBee08172              Make a seperate tone request for MFT Vib from MME   2004-04-29 w16355      CR - LIBdd91976              Unable to terminate call when using HeadSet key.   2004-04-21 w17860      CR - LIBdd97391              ST:CAM: phone freezes after receiving SMS in camera with MP3 attached   2004-04-21 w16355      CR - LIBee01232              E398: No audio after connecting BT headset to phone.              - No check for BT headset results in accessories playing the                connect tone having RTime reconfigure for mono headset.   2004-04-12 w16355      CR - LIBdd95017              Disconnect Tone isn't heard in handset.   2004-04-15 w16006      LIBdd89829   2004-04-02 w16355      CR - LIBdd93682              RTime never told to stop stereo headset polling              - Map special volume step to the device connect tone for UI Wave tones.   2004-03-19 w17860      CR - LIBdd77157              ST:Accy:1: Excessive standby current when mp3 player is attached   2004-02-26 w17860      LIBdd64152              OT: Interrupted audio when call waiting advice is signalled              - Added logging for HAPI signals   2004-02-23 w18944      CR - LIBdd72710              WAV UI sounds   2004-02-16 w18944      CR - LIBdd73602              Increase the sensitivity of rhythm lights   2004-02-05 w18944      CR - LIBdd73087              support for simultaneous ring and vib profile   04-01-29   w18944      CR - LIBdd69286              Alert ramp up   04-02-04   w17860      CR - LIBdd73500                 MFT Vibration Frequency not at 157 Hz              - Do not set the path type to Wave if phone does not support MFT.   2004-01-15 w16355      CR - LIBdd67794              No MT call alert in BT headset in Vibe&Ring style.              - Replaced the message to DL to tear down the SCO link with a                direct function call to avoid a delay causing the ringer to                 be missed.   03-12-16   w17860      CR - LIBdd62227              MFT vib Updates for E398   2003-12-10 w16355      CR - LIBdd58690              Panic while connected CarKit to C650              - Added calls to ensure we don't try to use pcap specific hapi                 signals when we have a seaweed part.   03-12-04   a18984      CR - LIBdd57305              Compile out Ring and Vib for Neptune LT   03-11-21   a18984      CR - LIBdd54908              The Exit melody is played late when powering off the phone   03-11-19   a19436      CR - LIBdd56768              Making the mp3_ringer_handle global to enable               pausing mp3 ringer tone, when a flip is opened   03-11-10   w18944      CR - LIBdd44821              Simultaneous Ring and Vib   3-11-05    a18984      CR - LIBdd52962              Incorrect interactions of vibrator and media playback   03-11-25   w17860      CR - LIBdd58234              Audio Manager changes for EMU BUS support for Razor   03-10-01   w17860      CR - LIBdd44508                 ST:Accy:2: MP3 Player and FM Radio don't play               when camera is turned on   03-10-14   w18944      CR - LIBdd45712              BT Carkit Entertainment Mute not working   03-10-01   w18944      CR - LIBdd44976              Paladin audio loss   03-09-30   w17860      CR - LIBdd44195              MP3 Powerdwn Sound not finishing before power off   03-09-28   w18944      CR - LIBdd43959              No in-call audio with Paladin BT headset   03-09-02   w18944      CR - LIBdd34818              Mute keypresses during multimedia playback   03-08-18   e11237      CR - LIBdd30018              clean up alert routing   03-08-11   e11237      CR - LIBdd19000              fix phantom path - make more clear   03-08-12   w18944      CR - LIBdd27208              Remove mute line conditional compiles for Neptune LTS   03-07-30   a18984      CR - LIBdd21617              Conversation is not possible while              storing a user defined sound   03-07-03   w18944      CR - LIBdd10607              add mm alert path type   03-04-17   e11237      CR - LIBbb87186              bluetooth HFP on triplets   03-04-15   w17860      CR - CR - LIBbb91620              MRS 8291: MFT support for E390   03-03-25   e11237      CR - LIBbb77547              support video telephony   03-04-28   w17860      CR - LIBdd02287              Turn off Noise Suppression when Network requests it for AMR              03-04-15   w17860      CR - CR - LIBbb91620              MRS 8291: MFT support for E390   03-04-10   w16865      CR - LIBbb93358              Change audio path for funlight to VR path   03-02-27   w16865      CR - LIBbb78059              Support funlight                 03-01-27   w18944      CR - LIBbb72192              MP3 companding   02-12-18   w18944      CR - LIBbb54925              Don't play keypresses during multimedia   02-12-08   e11237      CR - LIBbb65872              provide for a "phantom" audio path, handling MM_ALERT_MIDI   02-12-18   w18944      CR - LIBbb54925              Don't play keypresses during multimedia   02-11-22   w18944      CR - LIBbb68985   02-11-12   w18944      CR - LIBbb65674              MIDI alerts don't play if get incoming call during VA   02-10-30   w17860      CR - LIBbb64396   02-11-25   w16355      CR - LIBbb61204              Difficult to hear some ringtones in loud environ. Need Ring and Vib.              - Added assignment of vibrator tone id to the vib_type field in the                AM_AUDIO_INFO structure so that we can play the vibrator and                 alert at the same time.   02-08-19   brb032      CR - LIBbb49461              Support media tone in power up/down in function get_path().   02-04-04   w17860      CR - LIBbb24254              Entertainment mute is not working properly   02-03-04   w17860      CR - LIBbb21035                   ST: External Audio: num_tst: 1: When a song is playing in the background       02-10-30   w17860      CR - LIBbb63590              Video playback audio cuts out while listening on Bluetooth headset                 02-10-10   w18944      CR - LIBbb60536              Set pcap codec for dai   02-09-24   w18944      CR - LIBbb57234   02-02-02   ktang       CR - LIBbb10803              midi support   02-09-03   w18944      CR - LIBbb47363              Support for "Allow Alert" during video capture.   02-05-01   bpg005      LIBbb28837 - During a call the voice isn't heard.                          Catchup from CRs: LIBbb25819 and LIBbb28225.                             02-03-17   brb032      LIBbb23280 - LCA catchup    02-02-19   w17860      CR - LIBbb19124              SYSTEST audio routed thruogh MS speaker first                - LIBbb15411 changes in R1.2.1   02-01-16   arc095      CR - LIBbb16906   02-02-25   brl022      CR - LIBbb21281              add MyTone DB to LCA phone   02-02-17   bmd031      LIBbb20411 - LCA Add support for MME   02-02-02   ktang       CR - LIBbb10803              midi support   01-12-20   byr003      LIBbb15362 - LCA catchup for R1.2.1   01-10-11   bak044     CR - LIBbb07207              Change '#if (WALLY || PATRIOT)' to '#if (!NEPTUNE)' .   01-10-05   w17860      CR - LIBbb07519              Replace MAKE_EXT_SMART_AUDIO comp flag with MAKE_MP3 &              MAKE_TELEMATICS   01-09-19   qcf001      CR - LIBbb05299              Don't do Entertainment Mute for Silent Alerts