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104 lines
3.1 KiB
C
104 lines
3.1 KiB
C
/* Metadata extraction
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*
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* Project : minidlna
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* Website : http://sourceforge.net/projects/minidlna/
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* Author : Justin Maggard
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*
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* MiniDLNA media server
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* Copyright (C) 2008-2009 Justin Maggard
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*
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* This file is part of MiniDLNA.
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*
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* MiniDLNA is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License version 2 as
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* published by the Free Software Foundation.
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*
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* MiniDLNA is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with MiniDLNA. If not, see <http://www.gnu.org/licenses/>.
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*/
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#ifndef __METADATA_H__
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#define __METADATA_H__
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typedef struct metadata_s {
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char * title;
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char * artist;
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char * creator;
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char * album;
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char * genre;
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char * comment;
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unsigned int disc;
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unsigned int track;
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unsigned int channels;
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unsigned int bitrate;
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unsigned int frequency;
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unsigned int rotation;
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char * resolution;
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char * duration;
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char * date;
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char * mime;
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char * dlna_pn;
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int thumb_size;
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uint8_t * thumb_data;
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} metadata_t;
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typedef enum {
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AAC_INVALID = 0,
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AAC_MAIN = 1, /* AAC Main */
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AAC_LC = 2, /* AAC Low complexity */
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AAC_SSR = 3, /* AAC SSR */
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AAC_LTP = 4, /* AAC Long term prediction */
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AAC_HE = 5, /* AAC High efficiency (SBR) */
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AAC_SCALE = 6, /* Scalable */
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AAC_TWINVQ = 7, /* TwinVQ */
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AAC_CELP = 8, /* CELP */
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AAC_HVXC = 9, /* HVXC */
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AAC_TTSI = 12, /* TTSI */
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AAC_MS = 13, /* Main synthetic */
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AAC_WAVE = 14, /* Wavetable synthesis */
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AAC_MIDI = 15, /* General MIDI */
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AAC_FX = 16, /* Algorithmic Synthesis and Audio FX */
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AAC_LC_ER = 17, /* AAC Low complexity with error recovery */
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AAC_LTP_ER = 19, /* AAC Long term prediction with error recovery */
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AAC_SCALE_ER = 20, /* AAC scalable with error recovery */
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AAC_TWINVQ_ER = 21, /* TwinVQ with error recovery */
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AAC_BSAC_ER = 22, /* BSAC with error recovery */
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AAC_LD_ER = 23, /* AAC LD with error recovery */
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AAC_CELP_ER = 24, /* CELP with error recovery */
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AAC_HXVC_ER = 25, /* HXVC with error recovery */
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AAC_HILN_ER = 26, /* HILN with error recovery */
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AAC_PARAM_ER = 27, /* Parametric with error recovery */
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AAC_SSC = 28, /* AAC SSC */
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AAC_HE_L3 = 31, /* Reserved : seems to be HeAAC L3 */
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} aac_object_type_t;
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typedef enum {
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NONE,
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EMPTY,
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VALID
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} ts_timestamp_t;
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int
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ends_with(const char *haystack, const char *needle);
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void
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check_for_captions(const char *path, int64_t detailID);
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int64_t
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GetFolderMetadata(const char *name, const char *path, const char *artist, const char *genre, int64_t album_art);
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int64_t
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GetAudioMetadata(const char *path, const char *name);
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int64_t
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GetImageMetadata(const char *path, const char *name);
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int64_t
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GetVideoMetadata(const char *path, const char *name);
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#endif
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