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