/*****************************************************************************
* 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;
}
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;
}
/*****************************************************************************
* 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;
}
