fc-selenite: src/cs/services/audio/audio

annotate src/cs/services/audio/audio_driver.c @ 112:fdecfb3bd860

.../drv_app/r2d/r2d_*.c: LCD include case fixes from Magnetite R2D is not used in Selenite, but we strive to keep the two source trees in sync as much as possible to reduce the diffs.

author	Mychaela Falconia <falcon@freecalypso.org>
date	Sat, 13 Oct 2018 16:56:22 +0000
parents	1eb391057168
children

rev	line source
0 b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	1 /****************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	2 /* */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	3 /* File Name: audio_driver.c */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	4 /* */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	5 /* Purpose: This file contains all the functions used to manage the */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	6 /* driver. */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	7 /* */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	8 /* Version 0.1 */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	9 /* */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	10 /* Date Modification */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	11 /* ------------------------------------ */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	12 /* 09 December 2002 Create */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	13 /* */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	14 /* Author Frederic Turgis */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	15 /* */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	16 /* (C) Copyright 2002 by Texas Instruments Incorporated, All Rights Reserved*/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	17 /****************************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	18
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	19 #include "rv/rv_defined_swe.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	20 #ifdef RVM_AUDIO_MAIN_SWE
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	21 #ifndef _WINDOWS
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	22 #include "config/swconfig.cfg"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	23 #include "config/sys.cfg"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	24 #include "config/chipset.cfg"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	25 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	26
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	27 #include "l1_confg.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	28 #include "rvf/rvf_api.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	29 #include "rv/rv_general.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	30 #include "rvm/rvm_gen.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	31 #include "audio/audio_features_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	32 #include "audio/audio_api.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	33 #include "audio/audio_env_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	34 #include "audio/audio_ffs_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	35 #include "audio/audio_structs_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	36 #include "audio/audio_macro_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	37 #include "rvf/rvf_target.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	38 #include "audio/audio_const_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	39 #include "audio/audio_var_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	40 #include "audio/audio_error_hdlr_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	41 #include "audio/audio_messages_i.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	42
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	43 #ifndef _WINDOWS
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	44 // include the usefull L1 header
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	45 #define BOOL_FLAG
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	46 #define CHAR_FLAG
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	47 #include "l1_types.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	48 #include "cust_os.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	49 #include "l1audio_cust.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	50 #include "l1audio_msgty.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	51 #include "l1audio_signa.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	52 #include "l1_signa.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	53 #else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	54 // include the usefull L1 header
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	55 #define BOOL_FLAG
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	56 #define CHAR_FLAG
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	57 #include "l1_types.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	58 #include "l1audio_const.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	59 #include "l1audio_cust.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	60 #include "l1audio_defty.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	61 #include "l1audio_msgty.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	62 #include "l1audio_signa.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	63 #include "l1_const.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	64 #include "l1_defty.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	65 #include "l1_msgty.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	66 #include "l1_signa.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	67 #include "l1_varex.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	68 #include "audio/tests/audio_test.h"
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	69 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	70
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	71 #if (L1_AUDIO_DRIVER)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	72 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	73 extern T_AUDIO_RET audio_driver_vm_amr_play_manager (T_RV_HDR p_message, T_AUDIO_DRIVER_SESSION p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	74 extern T_AUDIO_RET audio_driver_vm_amr_record_manager (T_RV_HDR p_message, T_AUDIO_DRIVER_SESSION p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	75 extern T_AUDIO_RET audio_driver_midi_manager (T_RV_HDR p_message, T_AUDIO_DRIVER_SESSION p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	76 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	77
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	78 UINT8 audio_driver_message_switch(T_RV_HDR *p_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	79 void audio_driver_send_status (T_AUDIO_RET status,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	80 UINT8 status_type,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	81 UINT8 channel_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	82 T_RV_RETURN return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	83 void audio_driver_init_send_status (T_AUDIO_RET status,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	84 UINT8 session_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	85 UINT8 channel_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	86 T_RV_RETURN return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	87 void audio_driver_manager(T_RV_HDR *p_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	88 T_AUDIO_RET audio_driver_get_play_buffer(UINT8 channel_id, UINT8 **pp_buffer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	89 T_AUDIO_RET audio_driver_play_buffer(UINT8 channel_id, UINT8 *p_buffer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	90
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	91 UINT8 audio_driver_message_switch(T_RV_HDR *p_message)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	92 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	93 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	94 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	95 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	96 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	97 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	98 return(AUDIO_DRIVER_SWITCH);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	99 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	100 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	101 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	102 case MMI_VM_AMR_RECORD_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	103 case MMI_VM_AMR_RECORD_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	104 return(AUDIO_DRIVER_VM_AMR_RECORD_SESSION_SWITCH);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	105 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	106 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	107 case MMI_VM_AMR_PLAY_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	108 case MMI_VM_AMR_PLAY_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	109 return(AUDIO_DRIVER_VM_AMR_PLAY_SESSION_SWITCH);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	110 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	111 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	112 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	113 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	114 case MMI_MIDI_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	115 case MMI_MIDI_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	116 return(AUDIO_DRIVER_MIDI_SESSION_SWITCH);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	117 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	118 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	119 default:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	120 return(AUDIO_DRIVER_NONE);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	121 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	122 } // switch
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	123 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	124
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	125 void audio_driver_send_status (T_AUDIO_RET status,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	126 UINT8 status_type,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	127 UINT8 channel_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	128 T_RV_RETURN return_path)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	129 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	130 T_AUDIO_DRIVER_STATUS *p_send_message;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	131 T_RVF_MB_STATUS mb_status = RVF_RED;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	132
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	133 while (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	134 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	135 // allocate the message buffer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	136 mb_status = rvf_get_buf (p_audio_gbl_var->mb_external,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	137 sizeof (T_AUDIO_DRIVER_STATUS),
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	138 (T_RVF_BUFFER **) (&p_send_message));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	139
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	140 // If insufficient resources, then report a memory error and abort.
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	141 // and wait until more ressource is given
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	142 if (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	143 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	144 audio_driver_error_trace(AUDIO_ENTITY_NO_MEMORY);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	145 rvf_delay(RVF_MS_TO_TICKS(1000));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	146 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	147 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	148
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	149 // fill the header of the message + parameters
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	150 p_send_message->os_hdr.msg_id = AUDIO_DRIVER_STATUS_MSG;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	151 p_send_message->status = status;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	152 p_send_message->status_type = status_type;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	153 p_send_message->channel_id = channel_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	154
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	155 // send message or call callback
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	156 if (return_path.callback_func == NULL)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	157 rvf_send_msg (return_path.addr_id, p_send_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	158 else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	159 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	160 (return_path.callback_func)((void )(p_send_message));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	161 rvf_free_buf((T_RVF_BUFFER *)p_send_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	162 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	163 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	164
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	165 void audio_driver_init_send_status (T_AUDIO_RET status,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	166 UINT8 session_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	167 UINT8 channel_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	168 T_RV_RETURN return_path)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	169 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	170 T_AUDIO_DRIVER_INIT_STATUS *p_send_message;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	171 T_RVF_MB_STATUS mb_status = RVF_RED;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	172
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	173 while (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	174 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	175 // allocate the message buffer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	176 mb_status = rvf_get_buf (p_audio_gbl_var->mb_external,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	177 sizeof (T_AUDIO_DRIVER_INIT_STATUS),
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	178 (T_RVF_BUFFER **) (&p_send_message));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	179
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	180 // If insufficient resources, then report a memory error and abort.
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	181 // and wait until more ressource is given
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	182 if (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	183 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	184 audio_driver_error_trace(AUDIO_ENTITY_NO_MEMORY);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	185 rvf_delay(RVF_MS_TO_TICKS(1000));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	186 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	187 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	188
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	189 // fill the header of the message
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	190 p_send_message->os_hdr.msg_id = AUDIO_DRIVER_INIT_STATUS_MSG;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	191
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	192 // fill the status parameters
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	193 p_send_message->status = status;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	194 p_send_message->session_id = session_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	195 p_send_message->channel_id = channel_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	196
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	197 // send message or call callback
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	198 if (return_path.callback_func == NULL)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	199 rvf_send_msg (return_path.addr_id, p_send_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	200 else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	201 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	202 (return_path.callback_func)((void )(p_send_message));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	203 rvf_free_buf((T_RVF_BUFFER *)p_send_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	204 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	205 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	206
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	207 void audio_driver_manager(T_RV_HDR *p_message)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	208 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	209 T_AUDIO_DRIVER_SESSION *p_session;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	210 T_AUDIO_DRIVER_PARAMETER *driver_parameter;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	211 T_RV_RETURN return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	212 T_RVF_MB_STATUS mb_status;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	213 UINT8 session_id, channel_id, state, j;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	214
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	215 // initialize return_path to default values
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	216 return_path.callback_func=NULL;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	217 return_path.addr_id=0;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	218
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	219 // find state + extract information:channel_id or session_id + driver_parameter
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	220 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	221 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	222 // start/stop session messages have channel_id so we know the driver_session
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	223 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	224 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	225 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	226 channel_id = ((T_AUDIO_DRIVER_HANDLE_SESSION *)p_message)->channel_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	227 p_session = &(p_audio_gbl_var->audio_driver_session[channel_id]);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	228 state = p_session->session_info.state;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	229 if (p_message->msg_id != AUDIO_DRIVER_STOP_SESSION)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	230 return_path = ((T_AUDIO_DRIVER_HANDLE_SESSION *)p_message)->return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	231 else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	232 return_path = p_session->session_req.return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	233 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	234 // messages which contain only session_id, must look for it in ACTIVE driver_session
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	235 default:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	236 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	237 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	238 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	239 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	240 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	241 session_id = AUDIO_VM_AMR_RECORD_SESSION_ID;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	242 driver_parameter = &(((T_AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION *)p_message)->driver_parameter);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	243 return_path = ((T_AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION *)p_message)->return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	244 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	245 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	246 session_id = AUDIO_VM_AMR_PLAY_SESSION_ID;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	247 driver_parameter = & (((T_AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION *)p_message)->driver_parameter);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	248 return_path = ((T_AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION *)p_message)->return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	249 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	250 case MMI_VM_AMR_RECORD_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	251 case MMI_VM_AMR_RECORD_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	252 session_id = AUDIO_VM_AMR_RECORD_SESSION_ID;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	253 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	254 case MMI_VM_AMR_PLAY_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	255 case MMI_VM_AMR_PLAY_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	256 session_id = AUDIO_VM_AMR_PLAY_SESSION_ID;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	257 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	258 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	259 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	260 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	261 session_id = AUDIO_MIDI_SESSION_ID;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	262 driver_parameter = &(((T_AUDIO_DRIVER_INIT_MIDI_SESSION *)p_message)->driver_parameter);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	263 return_path = ((T_AUDIO_DRIVER_INIT_MIDI_SESSION *)p_message)->return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	264 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	265 case MMI_MIDI_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	266 case MMI_MIDI_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	267 session_id = AUDIO_MIDI_SESSION_ID;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	268 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	269 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	270 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	271
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	272 // initialize channel_id to browse all driver channels
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	273 channel_id = 0;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	274 state = AUDIO_DRIVER_CHANNEL_WAIT_INIT;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	275
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	276 // look for an active session, which session_id matches the one from the message
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	277 while ( (channel_id < AUDIO_DRIVER_MAX_CHANNEL)&&
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	278 ((p_audio_gbl_var->audio_driver_session[channel_id].session_info.state == AUDIO_DRIVER_CHANNEL_WAIT_INIT)\|\|
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	279 (p_audio_gbl_var->audio_driver_session[channel_id].session_req.session_id != session_id)) )
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	280 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	281 channel_id++;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	282 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	283 // if channel_id < MAX_CHANNEL, we found an active channel so we can derive channel_id + state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	284 if (channel_id < AUDIO_DRIVER_MAX_CHANNEL)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	285 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	286 p_session = &(p_audio_gbl_var->audio_driver_session[channel_id]);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	287 state = p_session->session_info.state;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	288 return_path = p_session->session_req.return_path;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	289 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	290 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	291 break; // default
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	292 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	293
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	294 switch (state)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	295 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	296 case AUDIO_DRIVER_CHANNEL_WAIT_INIT:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	297 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	298 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	299 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	300 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	301 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	302 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	303 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	304 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	305 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	306 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	307 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	308 T_AUDIO_RET result;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	309
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	310 // Find a free channel
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	311 channel_id = 0;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	312 while ( (p_audio_gbl_var->audio_driver_session[channel_id].session_info.state != AUDIO_DRIVER_CHANNEL_WAIT_INIT) &&
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	313 (channel_id < AUDIO_DRIVER_MAX_CHANNEL) )
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	314 channel_id++;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	315
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	316 if (channel_id == AUDIO_DRIVER_MAX_CHANNEL)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	317 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	318 AUDIO_SEND_TRACE("no driver channel available", RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	319 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	320 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	321 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	322
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	323 AUDIO_SEND_TRACE_PARAM("AUDIO DRIVER: open channel", channel_id, RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	324
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	325 // get session descriptor and fill REQ parameters
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	326 p_session = &(p_audio_gbl_var->audio_driver_session[channel_id]);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	327 p_session->session_req.session_id = session_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	328 p_session->session_req.size = driver_parameter->buffer_size << 1;// we request 16-bit words buffers
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	329 p_session->session_req.nb_buffer = driver_parameter->nb_buffer;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	330 // fill return_path parameters, may be used if next message is STOP_SESSION
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	331 p_session->session_req.return_path.callback_func = return_path.callback_func;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	332 p_session->session_req.return_path.addr_id = return_path.addr_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	333
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	334 /************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	335 /* the driver must allocate the RAM buffers pointer */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	336 /************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	337 mb_status = rvf_get_buf (p_audio_gbl_var->mb_internal,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	338 sizeof(T_AUDIO_DRIVER_BUFFER_INFO)*p_session->session_req.nb_buffer,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	339 (T_RVF_BUFFER **) (&p_session->session_info.buffer));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	340
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	341 // If insufficient resources, then report a memory error and abort.
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	342 if (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	343 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	344 audio_driver_error_trace(AUDIO_ENTITY_NO_MEMORY);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	345 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	346 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	347 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	348
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	349 /************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	350 /* the driver must allocate the RAM buffers */
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	351 /************************************************************/
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	352 for (j = 0; j < p_session->session_req.nb_buffer; j++)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	353 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	354 mb_status = rvf_get_buf (p_audio_gbl_var->mb_audio_ffs,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	355 p_session->session_req.size,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	356 (T_RVF_BUFFER **) (&p_session->session_info.buffer[j].p_start_pointer));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	357
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	358 // If insufficient resources, then report a memory error and abort.
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	359 if (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	360 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	361 UINT8 i;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	362 // free already allocated buffers + buffer pointer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	363 if (j > 0)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	364 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	365 for (i = j - 1; i >= 0; i--)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	366 rvf_free_buf((T_RVF_BUFFER *)p_session->session_info.buffer[i].p_start_pointer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	367 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	368 rvf_free_buf((T_RVF_BUFFER *)p_session->session_info.buffer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	369 audio_driver_error_trace(AUDIO_ENTITY_NO_MEMORY);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	370 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	371 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	372 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	373
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	374 // initialize parameters
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	375 p_session->session_info.buffer[j].size = p_session->session_req.size;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	376
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	377 AUDIO_SEND_TRACE_PARAM("AUDIO DRIVER: allocate buffer",
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	378 p_session->session_info.buffer[j].p_start_pointer, RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	379 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	380
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	381 // info parameters (state must be changed before driver specific functions call
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	382 p_session->session_info.index_l1 = 0;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	383 p_session->session_info.index_appli = 0;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	384 p_session->session_info.stop_request = 0;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	385
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	386 // conversion of parameters + prepare l1 start message
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	387 switch(p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	388 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	389 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	390 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	391 result=audio_driver_vm_amr_record_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	392 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	393 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	394 result=audio_driver_vm_amr_play_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	395 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	396 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	397 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	398 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	399 result=audio_driver_midi_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	400 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	401 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	402 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	403
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	404 // check L1 msg allocation was successfull
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	405 if (result != AUDIO_OK)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	406 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	407 AUDIO_SEND_TRACE("AUDIO DRIVER MANAGER: L1 msg allocation failed", RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	408 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	409 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	410 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	411
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	412 // state (must be changed after driver specific functions calls)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	413 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_START;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	414
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	415 audio_driver_init_send_status(AUDIO_OK, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	416 } //case AUDIO_DRIVER_INIT_..._SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	417 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	418 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	419 audio_driver_error_trace(AUDIO_ERROR_START_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	420 audio_driver_send_status(AUDIO_ERROR, AUDIO_START_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	421 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	422 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	423 audio_driver_error_trace(AUDIO_ERROR_STOP_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	424 audio_driver_send_status(AUDIO_ERROR, AUDIO_STOP_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	425 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	426 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	427 audio_driver_error_trace(AUDIO_ERROR_FREE_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	428 audio_driver_send_status(AUDIO_ERROR, AUDIO_FREE_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	429 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	430 } // switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	431 } //case AUDIO_DRIVER_CHANNEL_WAIT_INIT:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	432 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	433 case AUDIO_DRIVER_CHANNEL_WAIT_START:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	434 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	435 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	436 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	437 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	438 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	439 T_AUDIO_RET result;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	440
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	441 // fill notification parameters
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	442 p_session->session_req.return_path.callback_func = return_path.callback_func;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	443 p_session->session_req.return_path.addr_id = return_path.addr_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	444
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	445 // send l1 message
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	446 switch(p_session->session_req.session_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	447 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	448 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	449 case AUDIO_VM_AMR_RECORD_SESSION_ID:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	450 result=audio_driver_vm_amr_record_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	451 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	452 case AUDIO_VM_AMR_PLAY_SESSION_ID:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	453 result=audio_driver_vm_amr_play_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	454 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	455 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	456 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	457 case AUDIO_MIDI_SESSION_ID:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	458 result=audio_driver_midi_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	459 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	460 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	461 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	462
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	463 if (result != AUDIO_OK)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	464 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	465 audio_driver_error_trace(AUDIO_ERROR_L1_START_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	466 audio_driver_send_status(AUDIO_ERROR, AUDIO_START_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	467 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	468 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	469
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	470 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	471 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_START_CON;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	472 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	473 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	474 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	475 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	476 // deallocate buffers
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	477 for(j=0; j<p_session->session_req.nb_buffer; j++)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	478 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	479 mb_status=rvf_free_buf((T_RVF_BUFFER *)(p_session->session_info.buffer[j].p_start_pointer));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	480
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	481 AUDIO_SEND_TRACE_PARAM("AUDIO DRIVER MANAGER: deallocate buffer",
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	482 j, RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	483
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	484 if (mb_status != RVF_GREEN)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	485 AUDIO_SEND_TRACE_PARAM("can't deallocate buffer", j, RV_TRACE_LEVEL_ERROR);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	486 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	487
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	488 // Deallocate buffers pointer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	489 rvf_free_buf((T_RVF_BUFFER *)p_session->session_info.buffer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	490
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	491 // deallocate l1 message
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	492 audio_deallocate_l1_message(p_session->session_req.p_l1_send_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	493
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	494 // send status OK
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	495 audio_driver_send_status(AUDIO_OK,AUDIO_STOP_STATUS,channel_id,return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	496
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	497 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	498 p_session->session_info.state=AUDIO_DRIVER_CHANNEL_WAIT_INIT;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	499 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	500 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	501 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	502 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	503 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	504 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	505 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	506 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	507 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	508 audio_driver_error_trace(AUDIO_ERROR_INIT_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	509 audio_driver_init_send_status(AUDIO_ERROR, session_id, 0, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	510 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	511 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	512 audio_driver_error_trace(AUDIO_ERROR_FREE_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	513 audio_driver_send_status(AUDIO_ERROR, AUDIO_FREE_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	514 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	515 } // switch
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	516 } //case AUDIO_DRIVER_CHANNEL_WAIT_START:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	517 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	518 case AUDIO_DRIVER_CHANNEL_WAIT_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	519 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	520 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	521 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	522 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	523 case MMI_VM_AMR_RECORD_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	524 case MMI_VM_AMR_PLAY_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	525 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	526 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	527 case MMI_MIDI_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	528 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	529 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	530 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_STOP;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	531 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	532 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	533 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	534 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_START_CON_TO_STOP;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	535 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	536 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	537 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	538 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	539 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	540 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	541 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	542 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	543 audio_driver_error_trace(AUDIO_ERROR_INIT_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	544 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	545 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	546 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	547 audio_driver_error_trace(AUDIO_ERROR_START_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	548 audio_driver_send_status(AUDIO_ERROR, AUDIO_START_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	549 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	550 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	551 audio_driver_error_trace(AUDIO_ERROR_FREE_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	552 audio_driver_send_status(AUDIO_ERROR, AUDIO_FREE_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	553 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	554 } // switch
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	555 } //case AUDIO_DRIVER_CHANNEL_WAIT_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	556 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	557 case AUDIO_DRIVER_CHANNEL_WAIT_STOP:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	558 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	559 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	560 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	561 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	562 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	563 // 1st stop request
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	564 if (p_session->session_info.stop_request == 0)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	565 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	566 T_AUDIO_RET result;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	567
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	568 // send l1 message STOP_REQ
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	569 switch(p_session->session_req.session_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	570 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	571 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	572 case AUDIO_VM_AMR_RECORD_SESSION_ID:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	573 result=audio_driver_vm_amr_record_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	574 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	575 case AUDIO_VM_AMR_PLAY_SESSION_ID:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	576 result=audio_driver_vm_amr_play_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	577 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	578 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	579 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	580 case AUDIO_MIDI_SESSION_ID:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	581 result=audio_driver_midi_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	582 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	583 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	584 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	585
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	586 // allocate or send L1 msg went wrong
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	587 if (result != AUDIO_OK)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	588 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	589 audio_driver_error_trace(AUDIO_ERROR_L1_STOP_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	590 audio_driver_send_status(AUDIO_ERROR, AUDIO_STOP_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	591 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	592 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	593
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	594 // STOP has been requested, no longer accept it
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	595 p_session->session_info.stop_request = 1;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	596 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	597 else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	598 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	599 audio_driver_error_trace(AUDIO_ERROR_STOP_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	600 audio_driver_send_status(AUDIO_ERROR, AUDIO_STOP_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	601 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	602 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	603 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	604 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	605 case MMI_VM_AMR_RECORD_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	606 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	607 // send last notification
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	608 T_AUDIO_DRIVER_LAST_NOTIFICATION *p_status_message;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	609
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	610 // Allocate the Riviera buffer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	611 mb_status = RVF_RED;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	612 while (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	613 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	614 mb_status = rvf_get_buf (p_audio_gbl_var->mb_internal,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	615 sizeof (T_AUDIO_DRIVER_LAST_NOTIFICATION),
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	616 (T_RVF_BUFFER **) (&p_status_message));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	617 // If insufficient resources, then report a memory error and abort.
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	618 if (mb_status == RVF_RED)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	619 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	620 // the memory is insufficient to continue the non regression test
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	621 audio_driver_error_trace(AUDIO_ENTITY_NO_MEMORY);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	622 rvf_delay(RVF_MS_TO_TICKS(1000));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	623 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	624 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	625
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	626 // Fill the message ID
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	627 p_status_message->header.msg_id = AUDIO_DRIVER_LAST_NOTIFICATION_MSG;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	628
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	629 // fill parameters
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	630 p_status_message->channel_id = channel_id;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	631 p_status_message->recorded_size = ((T_MMI_VM_AMR_RECORD_CON *)p_message)->recorded_size - SC_VM_AMR_END_MASK_SIZE;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	632 p_status_message->p_buffer =
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	633 (UINT16 *)p_session->session_info.buffer[p_session->session_info.index_l1].p_start_pointer;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	634
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	635 if (return_path.callback_func == NULL)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	636 rvf_send_msg (return_path.addr_id, p_status_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	637 else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	638 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	639 // call the callback function
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	640 ((return_path.callback_func))((void )(p_status_message));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	641 rvf_free_buf((T_RVF_BUFFER *)p_status_message);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	642 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	643
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	644 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	645 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_FREE;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	646 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	647 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	648 #endif // #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	649 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	650 case MMI_VM_AMR_PLAY_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	651 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	652 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	653 case MMI_MIDI_STOP_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	654 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	655 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	656 // deallocate buffers
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	657 for (j = 0; j < p_session->session_req.nb_buffer; j++)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	658 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	659 mb_status = rvf_free_buf ((T_RVF_BUFFER *) (p_session->session_info.buffer[j].p_start_pointer));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	660
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	661 AUDIO_SEND_TRACE_PARAM("AUDIO DRIVER MANAGER: deallocate buffer", j, RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	662
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	663 if (mb_status != RVF_GREEN)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	664 AUDIO_SEND_TRACE_PARAM("can't deallocate buffer", j, RV_TRACE_LEVEL_ERROR);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	665 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	666 // Deallocate buffers pointer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	667 rvf_free_buf((T_RVF_BUFFER *)p_session->session_info.buffer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	668
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	669 audio_driver_send_status (AUDIO_OK, AUDIO_STOP_STATUS, channel_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	670 return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	671 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	672 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_INIT;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	673 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	674 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	675 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	676 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	677 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	678 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	679 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	680 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	681 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	682 audio_driver_error_trace(AUDIO_ERROR_INIT_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	683 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	684 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	685 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	686 audio_driver_error_trace(AUDIO_ERROR_START_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	687 audio_driver_send_status(AUDIO_ERROR, AUDIO_START_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	688 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	689 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	690 audio_driver_error_trace(AUDIO_ERROR_FREE_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	691 audio_driver_send_status(AUDIO_ERROR, AUDIO_FREE_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	692 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	693 } //switch
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	694 } //case AUDIO_DRIVER_CHANNEL_WAIT_STOP:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	695 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	696 case AUDIO_DRIVER_CHANNEL_WAIT_START_CON_TO_STOP:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	697 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	698 T_AUDIO_RET result = AUDIO_OK;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	699 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	700 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	701 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	702 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	703 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	704 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	705 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	706 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	707 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	708 audio_driver_error_trace(AUDIO_ERROR_INIT_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	709 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	710 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	711 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	712 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	713 audio_driver_error_trace(AUDIO_ERROR_START_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	714 audio_driver_send_status(AUDIO_ERROR, AUDIO_START_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	715 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	716 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	717 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	718 audio_driver_error_trace(AUDIO_ERROR_STOP_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	719 audio_driver_send_status(AUDIO_ERROR, AUDIO_STOP_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	720 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	721 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	722 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	723 audio_driver_error_trace(AUDIO_ERROR_FREE_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	724 audio_driver_send_status(AUDIO_ERROR, AUDIO_FREE_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	725 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	726 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	727 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	728 case MMI_VM_AMR_RECORD_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	729 // send L1 stop msg
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	730 result=audio_driver_vm_amr_record_manager(p_message, p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	731 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	732 case MMI_VM_AMR_PLAY_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	733 // send L1 stop msg
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	734 result=audio_driver_vm_amr_play_manager(p_message, p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	735 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	736 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	737 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	738 case MMI_MIDI_START_CON:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	739 // send L1 stop msg
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	740 result=audio_driver_midi_manager(p_message,p_session);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	741 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	742 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	743 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	744
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	745 if (result != AUDIO_OK)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	746 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	747 audio_driver_send_status(AUDIO_ERROR, AUDIO_STOP_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	748 return;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	749 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	750 else
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	751 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	752 // next state should be WAIT_STOP_CON, which is WAIT_STOP + stop_request == 1
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	753 p_session->session_info.stop_request = 1;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	754 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	755 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_STOP;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	756 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	757 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	758 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	759 case AUDIO_DRIVER_CHANNEL_WAIT_FREE:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	760 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	761 switch (p_message->msg_id)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	762 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	763 case AUDIO_DRIVER_FREE_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	764 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	765 // deallocate buffers
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	766 for (j = 0; j < p_session->session_req.nb_buffer; j++)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	767 {
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	768 mb_status = rvf_free_buf ((T_RVF_BUFFER *) (p_session->session_info.buffer[j].p_start_pointer));
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	769
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	770 AUDIO_SEND_TRACE_PARAM("AUDIO DRIVER MANAGER: deallocate buffer", j, RV_TRACE_LEVEL_DEBUG_LOW);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	771
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	772 if (mb_status != RVF_GREEN)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	773 AUDIO_SEND_TRACE_PARAM("can't deallocate buffer", j, RV_TRACE_LEVEL_ERROR);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	774 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	775 // Deallocate buffers pointer
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	776 rvf_free_buf((T_RVF_BUFFER *)p_session->session_info.buffer);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	777
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	778 audio_driver_send_status (AUDIO_OK, AUDIO_FREE_STATUS, channel_id,
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	779 return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	780
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	781 // change state
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	782 p_session->session_info.state = AUDIO_DRIVER_CHANNEL_WAIT_INIT;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	783 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	784 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	785 #if (L1_VOICE_MEMO_AMR)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	786 case AUDIO_DRIVER_INIT_VM_AMR_RECORD_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	787 case AUDIO_DRIVER_INIT_VM_AMR_PLAY_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	788 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	789 #if (L1_MIDI == 1)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	790 case AUDIO_DRIVER_INIT_MIDI_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	791 #endif
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	792 audio_driver_error_trace(AUDIO_ERROR_INIT_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	793 audio_driver_init_send_status(AUDIO_ERROR, session_id, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	794 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	795 case AUDIO_DRIVER_START_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	796 audio_driver_error_trace(AUDIO_ERROR_START_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	797 audio_driver_send_status(AUDIO_ERROR, AUDIO_START_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	798 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	799 case AUDIO_DRIVER_STOP_SESSION:
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	800 audio_driver_error_trace(AUDIO_ERROR_STOP_EVENT);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	801 audio_driver_send_status(AUDIO_ERROR, AUDIO_STOP_STATUS, channel_id, return_path);
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	802 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	803 } // switch
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	804 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	805 break;
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	806 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	807 }
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	808 #endif // (L1_AUDIO_DRIVER)
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	809
b6a5e36de839 src/cs: initial import from Magnetite Mychaela Falconia <falcon@freecalypso.org> parents: diff changeset	810 #endif // #ifdef RVM_AUDIO_MAIN_SWE

FreeCalypso > hg > fc-selenite

annotate src/cs/services/audio/audio_driver.c @ 112:fdecfb3bd860