diff options
Diffstat (limited to 'lib/rbcodec/metadata/metadata_common.h')
-rw-r--r-- | lib/rbcodec/metadata/metadata_common.h | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/lib/rbcodec/metadata/metadata_common.h b/lib/rbcodec/metadata/metadata_common.h new file mode 100644 index 0000000000..db91729de4 --- /dev/null +++ b/lib/rbcodec/metadata/metadata_common.h | |||
@@ -0,0 +1,69 @@ | |||
1 | /*************************************************************************** | ||
2 | * __________ __ ___. | ||
3 | * Open \______ \ ____ ____ | | _\_ |__ _______ ___ | ||
4 | * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / | ||
5 | * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < | ||
6 | * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ | ||
7 | * \/ \/ \/ \/ \/ | ||
8 | * $Id$ | ||
9 | * | ||
10 | * Copyright (C) 2005 Dave Chapman | ||
11 | * | ||
12 | * This program is free software; you can redistribute it and/or | ||
13 | * modify it under the terms of the GNU General Public License | ||
14 | * as published by the Free Software Foundation; either version 2 | ||
15 | * of the License, or (at your option) any later version. | ||
16 | * | ||
17 | * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY | ||
18 | * KIND, either express or implied. | ||
19 | * | ||
20 | ****************************************************************************/ | ||
21 | #include <inttypes.h> | ||
22 | #include "metadata.h" | ||
23 | |||
24 | #ifdef ROCKBOX_BIG_ENDIAN | ||
25 | #define IS_BIG_ENDIAN 1 | ||
26 | #else | ||
27 | #define IS_BIG_ENDIAN 0 | ||
28 | #endif | ||
29 | |||
30 | #define TAG_NAME_LENGTH 32 | ||
31 | #define TAG_VALUE_LENGTH 128 | ||
32 | |||
33 | #define FOURCC(a,b,c,d) (((a)<<24) | ((b) << 16) | ((c) << 8) | (d)) | ||
34 | |||
35 | enum tagtype { TAGTYPE_APE = 1, TAGTYPE_VORBIS }; | ||
36 | |||
37 | bool read_ape_tags(int fd, struct mp3entry* id3); | ||
38 | long read_vorbis_tags(int fd, struct mp3entry *id3, | ||
39 | long tag_remaining); | ||
40 | |||
41 | bool skip_id3v2(int fd, struct mp3entry *id3); | ||
42 | long read_string(int fd, char* buf, long buf_size, int eos, long size); | ||
43 | |||
44 | int read_uint8(int fd, uint8_t* buf); | ||
45 | #ifdef ROCKBOX_BIG_ENDIAN | ||
46 | #define read_uint16be(fd,buf) read((fd), (buf), 2) | ||
47 | #define read_uint32be(fd,buf) read((fd), (buf), 4) | ||
48 | #define read_uint64be(fd,buf) read((fd), (buf), 8) | ||
49 | int read_uint16le(int fd, uint16_t* buf); | ||
50 | int read_uint32le(int fd, uint32_t* buf); | ||
51 | int read_uint64le(int fd, uint64_t* buf); | ||
52 | #else | ||
53 | int read_uint16be(int fd, uint16_t* buf); | ||
54 | int read_uint32be(int fd, uint32_t* buf); | ||
55 | int read_uint64be(int fd, uint64_t* buf); | ||
56 | #define read_uint16le(fd,buf) read((fd), (buf), 2) | ||
57 | #define read_uint32le(fd,buf) read((fd), (buf), 4) | ||
58 | #define read_uint64le(fd,buf) read((fd), (buf), 8) | ||
59 | #endif | ||
60 | |||
61 | uint64_t get_uint64_le(void* buf); | ||
62 | uint32_t get_long_le(void* buf); | ||
63 | uint16_t get_short_le(void* buf); | ||
64 | uint32_t get_long_be(void* buf); | ||
65 | uint16_t get_short_be(void* buf); | ||
66 | int32_t get_slong(void* buf); | ||
67 | uint32_t get_itunes_int32(char* value, int count); | ||
68 | long parse_tag(const char* name, char* value, struct mp3entry* id3, | ||
69 | char* buf, long buf_remaining, enum tagtype type); | ||