示例#1
0
VMINT vm_ivr_call(vm_ivr_call_data* data)
{   
    VMINT result = 0;
    srv_ucm_dial_act_req_struct req;

    memset(&req, 0, sizeof(req));
    if (data->sim_card > vm_sim_max_card_count() || data->sim_card < 1)
    {
        result = -2;
        goto error;
    }

	if (srv_ucm_query_call_count(SRV_UCM_CALL_STATE_ALL, SRV_UCM_CALL_TYPE_ALL, NULL) > 0)
	{
	    result = -3;
        goto error;
	}
	
    if ((vm_res_save_data(VM_RES_TYPE_IVR, data->user_data, 4, (void*)data->callback, vm_pmng_get_current_handle())) < 0)
	{
		result = -4;
        goto error;
	}
	req.call_type = 1<< ((data->sim_card-1)*8);
	kal_wstrncpy(req.num_uri,data->phone_num,SRV_UCM_MAX_NUM_URI_LEN+1);
	req.module_id = SRV_UCM_MODULE_ORIGIN_COMMON;
	req.is_ip_dial = 0;
	req.phb_data = NULL;
	
	srv_ucm_act_request(SRV_UCM_DIAL_ACT,&req,NULL,_vm_ivr_call_callback);
error:
    MMI_PRINT(MOD_MRE,TRACE_GROUP_9,"vm_ivr_call %d,%d",result,data->sim_card);
    return result;
}
示例#2
0
/*****************************************************************************
 * FUNCTION
 *  daf_parse_data_info
 * DESCRIPTION
 *  
 * PARAMETERS
 *  info_p              [?]     
 *  input_stream        [?]     
 *  id3_tag             [?]     
 * RETURNS
 *  void
 *****************************************************************************/
void daf_parse_data_info(aud_info_struct *info_p, audio_input_stream_struct *input_stream, id3_tag_struct *id3_tag)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    kal_int32 data_size;
    kal_uint32 offset;
    kal_bool v2_result = KAL_FALSE;
    kal_bool v1_result = KAL_FALSE;
    kal_bool daf_parse_result;
    daf_data_info_struct daf_data_info;

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    /* zero all info_p */
    memset(info_p, 0, sizeof(aud_info_struct));

    /* init id3 tag data structure */
    id3_tag_init(id3_tag);

    audio_input_stream_seek(input_stream, 0);
    /*
     * check id3v2 magic word -- "ID3"
     * and parse & save data to frames
     */
    v2_result = id3_tag_parse_v2_tag(input_stream, id3_tag);

    /*
     * parse daf frame to get duration, bitrate, samplerate, channel_num
     */
    if (v2_result)
    {
        /* skip id3v2 tag */
        offset = id3_tag->v2_size + 10;
        if (id3_tag->v2_footer)
        {
            offset += 10;
        }
    }
    else
    {
        offset = 0;
    }

    audio_input_stream_seek(input_stream, offset);
    daf_parse_result = daf_parse(input_stream, &offset, &daf_data_info);

    /* 
     * parse id3v1 tag
     */
    if ((data_size = audio_input_stream_get_data_size(input_stream)) >= 128)
    {
        /* move to last 128 bytes before file end for checking id3v1 tag */
        audio_input_stream_seek(input_stream, data_size - 128);

        /*
         * check id3v1 magic word -- "TAG"
         * and parse & save data to frames
         */
        v1_result = id3_tag_parse_v1_tag(input_stream, id3_tag);
    }
    else
    {
        v1_result = KAL_FALSE;
    }

    /* copy title to info_p */
    if (id3_tag->frames[ID3_FRAME_TITLE].text != NULL)
    {
        kal_wstrncpy(
            (kal_wchar*) info_p->title,
            (const kal_wchar*)id3_tag->frames[ID3_FRAME_TITLE].text,
            MAX_ID3_TITLE_LEN);
    }

    /* copy artist to info_p */
    if (id3_tag->frames[ID3_FRAME_ARTIST].text != NULL)
    {
        kal_wstrncpy(
            (kal_wchar*) info_p->artist,
            (const kal_wchar*)id3_tag->frames[ID3_FRAME_ARTIST].text,
            MAX_ID3_ARTIST_LEN);
    }

    /* copy album to info_p */
    if (id3_tag->frames[ID3_FRAME_ALBUM].text != NULL)
    {
        kal_wstrncpy(
            (kal_wchar*) info_p->album,
            (const kal_wchar*)id3_tag->frames[ID3_FRAME_ALBUM].text,
            MAX_ID3_ALBUM_LEN);
    }

    /* copy genre to info_p */
    if (id3_tag->frames[ID3_FRAME_GENRE].text != NULL)
    {
        kal_wstrncpy(
            (kal_wchar*) info_p->genre,
            (const kal_wchar*)id3_tag->frames[ID3_FRAME_GENRE].text,
            MAX_ID3_GENRE_LEN);
    }

    /* copy year to info_p */
    if (id3_tag->frames[ID3_FRAME_YEAR].text != NULL)
    {
        kal_wstrncpy(
            (kal_wchar*) info_p->year,
            (const kal_wchar*)id3_tag->frames[ID3_FRAME_YEAR].text,
            MAX_ID3_YEAR_LEN);
    }

    if (daf_parse_result)
    {
        daf_set_data_info(
            info_p,
            daf_data_info.channel_num,
            daf_data_info.duration,
            data_size,
            daf_data_info.bitrate,
            daf_data_info.samplerate);
    }
}
示例#3
0
kal_bool get_aud_meta_data_file(kal_wchar *filename, aud_info_struct *aud_info_p)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    kal_uint32 size;
    FS_HANDLE file;
    audio_input_stream_struct *input_stream;

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    

    if ((file = DRM_open_file(filename, FS_READ_ONLY | FS_OPEN_NO_DIR, DRM_PERMISSION_PLAY)) < 0)
    {
        return KAL_FALSE;
    }

    input_stream = audio_file_input_stream_alloc(file);
    size = audio_input_stream_get_data_size(input_stream);

    /* get id3 tags info */
    memset(aud_info_p, 0, sizeof(aud_info_struct));
    daf_set_data_info(aud_info_p, 0, 0, size, 0, 0);
    if (id3_tag_parse(input_stream, &id3_tag))
    {
        /* copy title to info_p */
        if (id3_tag.frames[ID3_FRAME_TITLE].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->title,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_TITLE].text,
                MAX_ID3_TITLE_LEN);
        }

        /* copy artist to info_p */
        if (id3_tag.frames[ID3_FRAME_ARTIST].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->artist,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_ARTIST].text,
                MAX_ID3_ARTIST_LEN);
        }

        /* copy album to info_p */
        if (id3_tag.frames[ID3_FRAME_ALBUM].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->album,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_ALBUM].text,
                MAX_ID3_ALBUM_LEN);
        }

        /* copy genre to info_p */
        if (id3_tag.frames[ID3_FRAME_GENRE].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->genre,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_GENRE].text,
                MAX_ID3_GENRE_LEN);
        }

        /* copy year to info_p */
        if (id3_tag.frames[ID3_FRAME_YEAR].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->year,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_YEAR].text,
                MAX_ID3_YEAR_LEN);
        }
        if (id3_tag.frames[ID3_FRAME_COPYRIGHT].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->copyright,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_COPYRIGHT].text,
                MAX_ID3_COPYRIGHT_LEN);
        }
    }
    DRM_close_file(file);

    audio_input_stream_free(input_stream);

    return KAL_TRUE;
}
示例#4
0
kal_bool get_aud_meta_data_array(kal_char *ptr, kal_uint32 size, aud_info_struct *aud_info_p)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    audio_input_stream_struct *input_stream;

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/

    input_stream = audio_byte_input_stream_alloc( (kal_uint8 *)ptr, size);

    /* get id3 tags info */
    memset(aud_info_p, 0, sizeof(aud_info_struct));
    daf_set_data_info(aud_info_p, 0, 0, size, 0, 0);
    if (id3_tag_parse(input_stream, &id3_tag))
    {
        /* copy title to info_p */
        if (id3_tag.frames[ID3_FRAME_TITLE].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->title,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_TITLE].text,
                MAX_ID3_TITLE_LEN);
        }

        /* copy artist to info_p */
        if (id3_tag.frames[ID3_FRAME_ARTIST].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->artist,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_ARTIST].text,
                MAX_ID3_ARTIST_LEN);
        }

        /* copy album to info_p */
        if (id3_tag.frames[ID3_FRAME_ALBUM].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->album,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_ALBUM].text,
                MAX_ID3_ALBUM_LEN);
        }

        /* copy genre to info_p */
        if (id3_tag.frames[ID3_FRAME_GENRE].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->genre,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_GENRE].text,
                MAX_ID3_GENRE_LEN);
        }

        /* copy year to info_p */
        if (id3_tag.frames[ID3_FRAME_YEAR].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->year,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_YEAR].text,
                MAX_ID3_YEAR_LEN);
        }
        if (id3_tag.frames[ID3_FRAME_COPYRIGHT].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->copyright,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_COPYRIGHT].text,
                MAX_ID3_COPYRIGHT_LEN);
        }
    }

    audio_input_stream_free(input_stream);

    return KAL_TRUE;
}
示例#5
0
/*****************************************************************************
 * FUNCTION
 *  get_aud_info
 * DESCRIPTION
 *  
 * PARAMETERS
 *  filename        [?]     
 *  aud_info_p      [?]     
 * RETURNS
 *  kal_bool
 *****************************************************************************/
kal_bool get_aud_info(kal_wchar *filename, aud_info_struct *aud_info_p)
{
    /*----------------------------------------------------------------*/
    /* Local Variables                                                */
    /*----------------------------------------------------------------*/
    kal_int16 format;
    kal_uint32 size;
    FS_HANDLE file;
    STFSAL fsal_handle;
    audInfoStruct *aud_info;
    kal_uint32 channel_num;
    audio_input_stream_struct *input_stream;

    /*----------------------------------------------------------------*/
    /* Code Body                                                      */
    /*----------------------------------------------------------------*/
    Media_Status(*get_aud_info_func) (STFSAL * pstFSAL, audInfoStruct * contentInfo, void *param) = NULL;

    if ((file = DRM_open_file(filename, FS_READ_ONLY | FS_OPEN_NO_DIR, DRM_PERMISSION_PLAY)) < 0)
    {
        return KAL_FALSE;
    }

    format = med_get_media_type(filename);

    input_stream = audio_file_input_stream_alloc(file);
    size = audio_input_stream_get_data_size(input_stream);

    /* get id3 tags info */
    memset(aud_info_p, 0, sizeof(aud_info_struct));
    daf_set_data_info(aud_info_p, 0, 0, size, 0, 0);
    if (id3_tag_parse(input_stream, &id3_tag))
    {
        /* copy title to info_p */
        if (id3_tag.frames[ID3_FRAME_TITLE].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->title,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_TITLE].text,
                MAX_ID3_TITLE_LEN);
        }

        /* copy artist to info_p */
        if (id3_tag.frames[ID3_FRAME_ARTIST].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->artist,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_ARTIST].text,
                MAX_ID3_ARTIST_LEN);
        }

        /* copy album to info_p */
        if (id3_tag.frames[ID3_FRAME_ALBUM].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->album,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_ALBUM].text,
                MAX_ID3_ALBUM_LEN);
        }

        /* copy genre to info_p */
        if (id3_tag.frames[ID3_FRAME_GENRE].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->genre,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_GENRE].text,
                MAX_ID3_GENRE_LEN);
        }

        /* copy year to info_p */
        if (id3_tag.frames[ID3_FRAME_YEAR].text != NULL)
        {
            kal_wstrncpy(
                (kal_wchar*) aud_info_p->year,
                (const kal_wchar*)id3_tag.frames[ID3_FRAME_YEAR].text,
                MAX_ID3_YEAR_LEN);
        }
    }
    DRM_close_file(file);

    switch (format)
    {
    #ifdef AU_DECODE
        case MED_TYPE_AU:
            get_aud_info_func = AU_GetContentDescInfo;
            break;
    #endif /* AU_DECODE */
    #ifdef AIFF_DECODE
        case MED_TYPE_AIFF:
            get_aud_info_func = AIFF_GetContentDescInfo;
            break;
    #endif /* AIFF_DECODE */
        case MED_TYPE_WAV:
            get_aud_info_func = WAV_GetContentDescInfo;
            break;
    #ifdef AMR_DECODE
        case MED_TYPE_AMR:
        case MED_TYPE_AMR_WB:
            get_aud_info_func = AMR_GetContentDescInfo;
            break;
    #endif /* AMR_DECODE */ 
    #ifdef AAC_DECODE
        case MED_TYPE_AAC:
            get_aud_info_func = AAC_GetContentDescInfo;
            break;
        case MED_TYPE_M4A:
            get_aud_info_func = M4A_GetContentDescInfo;
            break;
    #endif /* AAC_DECODE */ 
    #ifdef WMA_DECODE
        case MED_TYPE_WMA:
            get_aud_info_func = WMA_GetContentDescInfo;
            break;
    #endif /* WMA_DECODE */ 
    #if defined(MED_PURE_AUDIO)
        case MED_TYPE_MP4:
        case MED_TYPE_3GP:
            get_aud_info_func = M4A_GetContentDescInfo;
            break;
    #endif /* defined(MED_PURE_AUDIO) */ 
    #ifdef DAF_DECODE
        case MED_TYPE_DAF:
    #ifdef MUSICAM_DECODE
        case MED_TYPE_MUSICAM:
    #endif
            get_aud_info_func = DAF_GetContentDescInfo;
            break;
    #endif /* DAF_DECODE */ 
        case MED_TYPE_PCM_8K:
        case MED_TYPE_PCM_16K:
            get_aud_info_func = PCM_GetContentDescInfo;
            break;
        case MED_TYPE_GSM_EFR:
            get_aud_info_func = VM_GetContentDescInfo;
            break;
    }

    if (get_aud_info_func != NULL)
    {
        aud_info = (audInfoStruct*) & id3_tag;  /* reuse id3_tag memory for aud_info */
        if (FSAL_Open(&fsal_handle, filename, FSAL_READ) == FSAL_OK)
        {
            if (get_aud_info_func(&fsal_handle, aud_info, (void*)format) == MEDIA_SUCCESS)
            {
            #ifdef WMA_DECODE
                if (format == MED_TYPE_WMA)
                {
                    kal_wstrncpy(
                        (kal_wchar*) aud_info_p->title,
                        (const kal_wchar*)aud_info->title,
                        MAX_ID3_TITLE_LEN);
                    kal_wstrncpy(
                        (kal_wchar*) aud_info_p->artist,
                        (const kal_wchar*)aud_info->artist,
                        MAX_ID3_ARTIST_LEN);
                    kal_wstrncpy(
                        (kal_wchar*) aud_info_p->album,
                        (const kal_wchar*)aud_info->album,
                        MAX_ID3_ALBUM_LEN);
                }
            #endif /* WMA_DECODE */ 
                channel_num = (aud_info->stereo ? 2 : 1);
                daf_set_data_info(
                    aud_info_p,
                    channel_num,
                    aud_info->time,
                    size,
                    aud_info->bitRate,
                    aud_info->sampleRate);
            }
            FSAL_Close(&fsal_handle);
        }
    }

    audio_input_stream_free(input_stream);

    return KAL_TRUE;
}
示例#6
0
/*****************************************************************************
* FUNCTION
*     get_aud_info
* DESCRIPTION
*     
* IMPACT 
*     
* PARAMETERS
*     kal_wchar* filename
*     aud_info_struct* aud_info_p
* RETURNS
*     kal_bool
* GLOBALS AFFECTED
*     
*****************************************************************************/
kal_bool get_aud_info( kal_wchar* filename, aud_info_struct* aud_info_p )
{
	kal_int16 format;
	kal_uint32 size;
	FS_HANDLE file;
#ifdef __AUD_NEW_INTERFACE__
	STFSAL fsal_handle;
	audInfoStruct* aud_info;
#endif // __AUD_NEW_INTERFACE__ 
	audio_input_stream_struct* input_stream;
	mmi_trace(1,"chenhe,get_aud_info");
	if( (file = DRM_open_file( (const UINT8 *)filename, FS_READ_ONLY|FS_OPEN_NO_DIR, 0 )) < 0 )
		return KAL_FALSE;

	format = med_get_media_type( filename );
	
	input_stream = audio_file_input_stream_alloc( file );
	size = audio_input_stream_get_data_size( input_stream );

	memset(aud_info_p, 0, sizeof(aud_info_struct) );
	daf_set_data_info( aud_info_p, 0, 0, size, 0, 0 );
		mmi_trace(1,"chenhe,get_aud_info,format is %d,size is %p",format,size);

	if( format == MED_TYPE_DAF )
		daf_parse_data_info( aud_info_p, input_stream, &id3_tag );
	else
	{
#ifdef AAC_DECODE
		if( format == MED_TYPE_AAC )
		{
			if( id3_tag_parse( input_stream, &id3_tag ) )
			{
				// copy title to info_p
				if( id3_tag.frames[ID3_FRAME_TITLE].text != NULL )
					kal_wstrncpy( (kal_wchar*)aud_info_p->title, (const kal_wchar*)id3_tag.frames[ID3_FRAME_TITLE].text, MAX_ID3_TITLE_LEN );
	
				// copy artist to info_p
				if( id3_tag.frames[ID3_FRAME_ARTIST].text != NULL )
					kal_wstrncpy( (kal_wchar*)aud_info_p->artist, (const kal_wchar*)id3_tag.frames[ID3_FRAME_ARTIST].text, MAX_ID3_ARTIST_LEN );
	
				// copy album to info_p
				if( id3_tag.frames[ID3_FRAME_ALBUM].text != NULL )
					kal_wstrncpy( (kal_wchar*)aud_info_p->album, (const kal_wchar*)id3_tag.frames[ID3_FRAME_ALBUM].text, MAX_ID3_ALBUM_LEN );
			
				// copy genre to info_p
				if( id3_tag.frames[ID3_FRAME_GENRE].text != NULL )
					kal_wstrncpy( (kal_wchar*)aud_info_p->genre, (const kal_wchar*)id3_tag.frames[ID3_FRAME_GENRE].text, MAX_ID3_GENRE_LEN );
			
				// copy year to info_p
				if( id3_tag.frames[ID3_FRAME_YEAR].text != NULL )
					kal_wstrncpy( (kal_wchar*)aud_info_p->year, (const kal_wchar*)id3_tag.frames[ID3_FRAME_YEAR].text, MAX_ID3_YEAR_LEN );
			}
		}
#endif // AAC_DECODE
	}
	DRM_close_file( file );

#ifdef __AUD_NEW_INTERFACE__
	if( format == MED_TYPE_AAC || format == MED_TYPE_WMA )
	{
		aud_info = (audInfoStruct*) &id3_tag; // reuse id3_tag memory for aud_info
		if( FSAL_Open( &fsal_handle, filename, FSAL_READ ) == FSAL_OK )
		{
			media_get_info_func_ptr getInfoFunc;
			switch( format )
			{
#ifdef AAC_DECODE
			case MED_TYPE_AAC:
				getInfoFunc = AAC_GetContentDescInfo;
				break;
#endif // AAC_DECODE
#ifdef WMA_DECODE
			case MED_TYPE_WMA:
				getInfoFunc = WMA_GetContentDescInfo;
				break;
#endif // WMA_DECODE
			default:
				ASSERT(0);
				break;
			}
			if( getInfoFunc( &fsal_handle, aud_info ) == MEDIA_SUCCESS )
			{
#ifdef WMA_DECODE
				if( format == MED_TYPE_WMA )
				{
					kal_wstrncpy( (kal_wchar*)aud_info_p->title, (const kal_wchar*)aud_info->title, MAX_ID3_TITLE_LEN );
					kal_wstrncpy( (kal_wchar*)aud_info_p->artist, (const kal_wchar*)aud_info->artist, MAX_ID3_ARTIST_LEN );
					kal_wstrncpy( (kal_wchar*)aud_info_p->album, (const kal_wchar*)aud_info->album, MAX_ID3_ALBUM_LEN );
				}
#endif // WMA_DECODE
				channel_num = (aud_info->stereo ? 2: 1);
				daf_set_data_info( aud_info_p, channel_num, aud_info->time, size, aud_info->bitRate, aud_info->sampleRate );
			}
			FSAL_Close( &fsal_handle );
		}
	}
#endif // __AUD_NEW_INTERFACE__

	audio_input_stream_free( input_stream );
	
	return KAL_TRUE;
}
示例#7
0
/*****************************************************************************
* FUNCTION
*     daf_parse_data_info
* DESCRIPTION
*     
* IMPACT 
*     
* PARAMETERS
*     aud_info_struct *info_p
*     audio_input_stream_struct* input_stream
*     id3_tag_struct* id3_tag
* RETURNS
*     void
* GLOBALS AFFECTED
*     
*****************************************************************************/
void daf_parse_data_info( aud_info_struct *info_p, audio_input_stream_struct* input_stream, id3_tag_struct* lid3_tag )
{
	kal_int32 data_size;
	kal_uint32 offset;
	kal_bool v2_result = KAL_FALSE;
	kal_bool v1_result = KAL_FALSE;
	kal_bool daf_parse_result;
	daf_data_info_struct daf_data_info;
	
	// init id3 tag data structure
	id3_tag_init( lid3_tag );
	
	audio_input_stream_seek( input_stream, 0 );
	/*
	 * check id3v2 magic word -- "ID3"
	 * and parse & save data to frames
	 */
	v2_result = id3_tag_parse_v2_tag( input_stream, lid3_tag );
	mmi_trace(1,"chenhe,daf_parse_data_info,v2_result is %d",v2_result);
	/*
	 * parse daf frame to get duration, bitrate, samplerate, channel_num
	 */
	if( v2_result )
	{
		// skip id3v2 tag
		offset = lid3_tag->v2_size + 10;
		if( lid3_tag->v2_footer )
			offset += 10;
	}
	else
		offset = 0;
	
	audio_input_stream_seek( input_stream, offset );
	daf_parse_result = daf_parse( input_stream, &offset, &daf_data_info );
	
	/* 
	 * parse id3v1 tag
	 */
	if( (data_size = audio_input_stream_get_data_size( input_stream )) >= 128 )
	{
		// move to last 128 bytes before file end for checking id3v1 tag
		audio_input_stream_seek( input_stream, data_size - 128 );
		
		/*
		 * check id3v1 magic word -- "TAG"
		 * and parse & save data to frames
		 */
		v1_result = id3_tag_parse_v1_tag( input_stream, lid3_tag );
	}
	else
		v1_result = KAL_FALSE;
	mmi_trace(1,"chenhe,daf_parse_data_info,v1_result is %d",v1_result);

	// copy title to info_p
	if( lid3_tag->frames[ID3_FRAME_TITLE].text != NULL )
		kal_wstrncpy( (kal_wchar*)info_p->title, (const kal_wchar*)lid3_tag->frames[ID3_FRAME_TITLE].text, MAX_ID3_TITLE_LEN );
	
	// copy artist to info_p
	if( lid3_tag->frames[ID3_FRAME_ARTIST].text != NULL )
		kal_wstrncpy( (kal_wchar*)info_p->artist, (const kal_wchar*)lid3_tag->frames[ID3_FRAME_ARTIST].text, MAX_ID3_ARTIST_LEN );
	
	// copy album to info_p
	if( lid3_tag->frames[ID3_FRAME_ALBUM].text != NULL )
		kal_wstrncpy( (kal_wchar*)info_p->album, (const kal_wchar*)lid3_tag->frames[ID3_FRAME_ALBUM].text, MAX_ID3_ALBUM_LEN );
	
	// copy genre to info_p
	if( lid3_tag->frames[ID3_FRAME_GENRE].text != NULL )
		kal_wstrncpy( (kal_wchar*)info_p->genre, (const kal_wchar*)lid3_tag->frames[ID3_FRAME_GENRE].text, MAX_ID3_GENRE_LEN );
	
	// copy year to info_p
	if( lid3_tag->frames[ID3_FRAME_YEAR].text != NULL )
		kal_wstrncpy( (kal_wchar*)info_p->year, (const kal_wchar*)lid3_tag->frames[ID3_FRAME_YEAR].text, MAX_ID3_YEAR_LEN );
	mmi_trace(1,"chenhe,daf_parse_data_info,daf_parse_result is %d",daf_parse_result);
	if( daf_parse_result )
		daf_set_data_info( info_p, daf_data_info.channel_num, daf_data_info.duration, data_size, daf_data_info.bitrate, daf_data_info.samplerate );
}