am_event_handler_vr.cc

来自「Motorola synergy audio component」· CC 代码 · 共 1,114 行 · 第 1/3 页

{
    UINT8 size = 0;
    // VA/VR command in progress
    AM_VA_VR_COMMAND_TYPE command_in_progress =
                          am_event_va_vr_server.get_command(AM_AUDIO_PATH_ID_VA_VR_NON_AUDIO);

    if ((command_in_progress != AM_VA_VR_ABORT_CMD) ||
        (command_in_progress != AM_VA_VR_DO_NOTHING_CMD))
    {
      
        // AUDSCM_SDSR_Complete_Ind_RX audscm_sdsr_complete_prim(*((TD_Primitive_Header_RX*)msg));
        AUDSCM_SDSR_COMPLETE_IND * sdsr_complete_ind = (AUDSCM_SDSR_COMPLETE_IND *)msg;

        if ((sdsr_complete_ind->word_array[1] == INVALID_MODEL_ID_1) || 
            (sdsr_complete_ind->word_array[1] == INVALID_MODEL_ID_2))
        {
           size = 1;
        }
        else
        {
            size = ((sdsr_complete_ind->header.stamp_n_length & AUD_DSP_REPLY_MSG_LENGTH_MASK) - 1);
        }

        //For rainbow dsp, returned model index is zero-based. 
#if (AUDIO_RAINBOW == TRUE)
        sdsr_complete_ind->word_array[0]++;
        sdsr_complete_ind->word_array[1]++;
#endif

        // Add code to condition the audscm complete
        am_event_va_vr_server.condition_audscm_recognize_complete(msg);

        // reset va/vr database
        am_event_va_vr_server.set_command(AM_VA_VR_DO_NOTHING_CMD);
 
        // disable recognition command
        am_event_logic_processor.disable_va_vr_command(DL_AUDIO_TONE_TYPE_SDVR);

        // build and send primitive to MMI to indicate the result of voice recognition
        Send2DeviceLayer_SDVR_Complete_Ind(sdsr_complete_ind->error_code,
                                           size, 
                                           sdsr_complete_ind->word_array);
    }
}


/* DESCRIPTION:
       This function handles an incoming audscm_sdvr_delete_complete
       primitive, it asks the logic processor in application layer to
       turn off the voice tag deletion.
 
       The SDVR Model Deletion Completion is sent by the Speech Coder to
       indicate the result of voice tag deletion.

   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid only when conditional compilation
          flag of speaker dependent voice recognition is set to TRUE.
*/
void
AM_Event_Handler::handle_audscm_sdsr_delete_complete(void *msg)
{
    AUDSCM_SDSR_DELETE_COMPLETE_IND * audscm_sdsr_delete_complete = (AUDSCM_SDSR_DELETE_COMPLETE_IND *)msg;
    // reset va/vr database
    am_event_va_vr_server.set_command(AM_VA_VR_DO_NOTHING_CMD);

    // disable voice tag deletion command
    am_event_logic_processor.disable_va_vr_command(DL_AUDIO_TONE_TYPE_SDVR_DELETE);

    // build and send primitive to MMI to indicate the result of voice tag deletion
    Send2DeviceLayer_SDVR_Delete_Complete_Ind( audscm_sdsr_delete_complete->error_code, 
                                               am_event_va_vr_server.get_vr_group());
}


/* DESCRIPTION:
       This function handles an incoming audscm_sdvr_model_id
       primitive, it asks the logic processor in application layer to
       turn off the model retrieval.

       The SDVR Model ID Completion is sent by the Speech Coder to
       indicate what models are stored in the DSP flash.

   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid only when conditional compilation
          flag of speaker dependent voice recognition is set to TRUE.
*/
void
AM_Event_Handler::handle_audscm_sdsr_model_id(void *msg)
{
    AUDSCM_SDSR_MODEL_ID_IND * audscm_sdsr_model_id = (AUDSCM_SDSR_MODEL_ID_IND *)msg;
    // reset va/vr database
    am_event_va_vr_server.set_command(AM_VA_VR_DO_NOTHING_CMD);

    // disable voice tag deletion command
    am_event_logic_processor.disable_va_vr_command(DL_AUDIO_TONE_TYPE_SDVR_GET_MODELS);

    
    UINT8 size = (audscm_sdsr_model_id->header.stamp_n_length & AUD_DSP_REPLY_MSG_LENGTH_MASK) - 1;
    

    // build and send primitive to MMI to indicate what models are stored in the flash.
    Send2DeviceLayer_SDVR_Model_ID_Ind(audscm_sdsr_model_id->error_code,
                                       am_event_va_vr_server.get_vr_group(),
                                       size,
                                       audscm_sdsr_model_id->active_bit_array);
}


/* DESCRIPTION:
       This function handles an incoming audscm_sdvr_train_complete
       primitive, it asks the logic processor in application layer to
       turn off the model training.

       The SDVR Model Training Completion is sent by the Speech Coder to
       indicate model training is done.

   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid only when conditional compilation
          flag of speaker dependent voice recognition is set to TRUE.
*/
void
AM_Event_Handler::handle_audscm_sdsr_train_complete(void *msg)
{
    UINT8 returned_error_code;
    UINT16 returned_model_id;

    // VA/VR command in progress
    AM_VA_VR_COMMAND_TYPE command_in_progress =
                          am_event_va_vr_server.get_command(AM_AUDIO_PATH_ID_VA_VR_NON_AUDIO);

    if ((command_in_progress != AM_VA_VR_ABORT_CMD) ||
        (command_in_progress != AM_VA_VR_DO_NOTHING_CMD))
    {
        AUDSCM_SDSR_TRAIN_COMPLETE_IND * train_complete_ind  =  (AUDSCM_SDSR_TRAIN_COMPLETE_IND *)msg;

        // reset va/vr database
        am_event_va_vr_server.set_command(AM_VA_VR_DO_NOTHING_CMD);

        // disable training command
        am_event_logic_processor.disable_va_vr_command(DL_AUDIO_TONE_TYPE_SDVR_TRAIN);

        returned_model_id = am_event_va_vr_server.condition_audscm_train_complete(msg);
        returned_error_code = train_complete_ind->error_code;

        if ((returned_model_id == TD_VR_INVALID_MODEL_ID)&&( returned_error_code == TD_VR_SUCCESS))
        {
            returned_error_code = TD_VR_TR_GROUP_FULL;
        }

        // build and send primitive to MMI to indicate the result of model training
        Send2DeviceLayer_SDVR_Train_Complete_Ind(train_complete_ind->warning_code,
                                                 returned_error_code,
                                                 returned_model_id);
    }
}


/* DESCRIPTION:
       This function handles an incoming audscm_voice_tag_complete
       primitive, it asks the logic processor in application layer to
       turn off the voice tag playback.

       The Voice Tag Completion is sent by the Speech Coder to indicate
       voice tag playback is done.

   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid only when conditional compilation
          flag of speaker dependent voice recognition is set to TRUE.
*/
void
AM_Event_Handler::handle_audscm_voice_tag_complete(void *msg)
{
    // reset va/vr database
    am_event_va_vr_server.set_command(AM_VA_VR_DO_NOTHING_CMD);

    // disable voice tag playback command
    am_event_logic_processor.disable_va_vr_command(DL_AUDIO_TONE_TYPE_VOICE_TAG);

    // build and send primitive to MMI to indicate voice tag playback is done
    Send2DeviceLayer_SDVR_Voice_Tag_Complete_Ind(TD_VR_SUCCESS);
}

#endif

#if ((AUDIO_DIGITAL_VOICE_ANNOTATOR == TRUE) ||\
     (AUDIO_SPEAKER_DEPENDENT_VR == TRUE))

/* DESCRIPTION:
       This function handles an incoming aud_reformat_flash_req primitive,
       it asks the logic processor in application layer to reformat
       the DSP flash entirely. All voicenotes and voice tags are deleted
       as the result of this request.

       The DSP flash reformat Request is sent by the MMI task to
       reformat (ie. erase all information) the DSP flash.

   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid when the conditional
          compilation flag of either speaker dependent voice recognition
          or digital voice annotation is set to TRUE.
*/
void
AM_Event_Handler::handle_aud_reformat_flash_req(void *msg)
{
    AM_VA_VR_COMMAND_TYPE command_in_progress =
                          am_event_va_vr_server.get_command(AM_AUDIO_PATH_ID_VA_VR_NON_AUDIO);

    if ((command_in_progress == AM_VA_VR_ABORT_CMD) ||
        (command_in_progress == AM_VA_VR_DO_NOTHING_CMD))
    {
        // set vr command in the VR server
        am_event_va_vr_server.set_command(AM_VA_VR_REFORMAT_FLASH_CMD);

        // generate DSP flash reformat command
        am_event_logic_processor.generate_va_vr_command(DL_AUDIO_TONE_TYPE_VA_VR_REFORMAT);
    }
    else
    {
       // build and send primitive to MMI to indicate DSP flash reformat
        Send2DeviceLayer_AUD_Reformat_Flash_Ind(TD_DSP_FLASH_BUSY);
    }
}


/* DESCRIPTION:
       This function handles an incoming audscm_reformat_flash_complete
       primitive, it asks the logic processor in application layer to
       turn off the DSP flash reformat.

       The DSP flash reformat Completion is sent by the Speech Coder to
       indicate the flash reformat is done.

   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid when the conditional
          compilation flag of either speaker dependent voice recognition
          or digital voice annotation is set to TRUE.
*/
void
AM_Event_Handler::handle_audscm_reformat_flash_complete(void *msg)
{
    AUDSCM_REFORMAT_FLASH_COMPLETE_IND * audscm_reformat_flash_complete = (AUDSCM_REFORMAT_FLASH_COMPLETE_IND*)msg;

    // reset va/vr database
    am_event_va_vr_server.set_command(AM_VA_VR_DO_NOTHING_CMD);

    // disable DSP flash reformat command
    am_event_logic_processor.disable_va_vr_command(DL_AUDIO_TONE_TYPE_VA_VR_REFORMAT);

    Send2DeviceLayer_AUD_Reformat_Flash_Ind(audscm_reformat_flash_complete->error_code);
}

#endif 

/* DESCRIPTION:
       This kills the active VR session, we are being pre-empted by a voice call
   INPUTS:
       incoming primitive

   OUTPUTS:
       None

   IMPORTANT NOTES:
*/

void
AM_Event_Handler::handle_aud_abort_all_vr(void *msg)
{

   UINT16 no_data[8];

   AM_VA_VR_COMMAND_TYPE command_in_progress;
   if (aud_is_vr_active() == FALSE)
   {
       Send2DeviceLayer_vr_message(AM_VR_UNAVAILABLE_IND, 0);
       am_timer_handler.Start(&am_check_avail_timer);
       return;
   } 
   command_in_progress =
      am_event_va_vr_server.get_command(AM_AUDIO_PATH_ID_VA_VR_NON_AUDIO);

   if(command_in_progress == AM_SDVR_START_CAPTURE_CMD)
   {
       Send2DeviceLayer_SDVR_Capture_Complete_Ind(TD_DSP_FLASH_BUSY);
   }
   else if(command_in_progress == AM_SDVR_START_TRAIN_CMD)
   {
       Send2DeviceLayer_SDVR_Train_Complete_Ind(TD_VR_COMPLETE_DO_NOTHING, TD_DSP_FLASH_BUSY, 0);
   }
   else if(command_in_progress == AM_SDVR_START_RECOG_CMD)
   {
       Send2DeviceLayer_SDVR_Complete_Ind(TD_VR_COMPLETE_DO_NOTHING, 0, no_data);
   }
   Send2DeviceLayer_vr_message(AM_VR_UNAVAILABLE_IND, 0);
   handle_aud_vr_stop_nomsg();
   am_event_logic_processor.update_audio();
   handle_aud_vr_disable_req_noresp();
   am_event_logic_processor.update_audio();
   am_send_log_data(0x82666, (char *)no_data, 1);
   am_timer_handler.Start(&am_check_avail_timer);
}


/* DESCRIPTION:
       This function handles an incoming primitive to check if VR is available yet.
       If VR was aborted by an incoming call, we send the UNAVAILABLE_IND to DL but
       we need to make it AVAILABLE if no call is in progress.                          
   INPUTS:
       incoming primitive
     
   OUTPUTS:
       None

   IMPORTANT NOTES:
       1. This function definition is valid only when conditional compilation
          flag of speaker dependent voice recognition is set to TRUE.
*/

void 
AM_Event_Handler::handle_aud_sdvr_check_avail(void *msg)
{
#if (AUDIO_SPEAKER_DEPENDENT_VR == TRUE)
   UINT8 in_call = relay_layer.is_incall();
   char no_data[2];
   if ( FALSE == in_call )
   {
      Send2DeviceLayer_vr_message(AM_VR_AVAILABLE_IND, 0); 
   }
   am_send_log_data(0x83666, (char *)no_data, 1);
#endif
}