Diffstat (limited to 'core/multimedia/opieplayer/libmad/stream.h') (more/less context) (ignore whitespace changes)
-rw-r--r-- | core/multimedia/opieplayer/libmad/stream.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/core/multimedia/opieplayer/libmad/stream.h b/core/multimedia/opieplayer/libmad/stream.h index 08e6dc5..5fca48f 100644 --- a/core/multimedia/opieplayer/libmad/stream.h +++ b/core/multimedia/opieplayer/libmad/stream.h | |||
@@ -1,70 +1,71 @@ | |||
1 | /* | 1 | /* |
2 | * libmad - MPEG audio decoder library | 2 | * libmad - MPEG audio decoder library |
3 | * Copyright (C) 2000-2001 Robert Leslie | 3 | * Copyright (C) 2000-2004 Underbit Technologies, Inc. |
4 | * | 4 | * |
5 | * This program is free software; you can redistribute it and/or modify | 5 | * This program is free software; you can redistribute it and/or modify |
6 | * it under the terms of the GNU General Public License as published by | 6 | * it under the terms of the GNU General Public License as published by |
7 | * the Free Software Foundation; either version 2 of the License, or | 7 | * the Free Software Foundation; either version 2 of the License, or |
8 | * (at your option) any later version. | 8 | * (at your option) any later version. |
9 | * | 9 | * |
10 | * This program is distributed in the hope that it will be useful, | 10 | * This program is distributed in the hope that it will be useful, |
11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | 11 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | 12 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
13 | * GNU General Public License for more details. | 13 | * GNU General Public License for more details. |
14 | * | 14 | * |
15 | * You should have received a copy of the GNU General Public License | 15 | * You should have received a copy of the GNU General Public License |
16 | * along with this program; if not, write to the Free Software | 16 | * along with this program; if not, write to the Free Software |
17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | 17 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA |
18 | * | 18 | * |
19 | * $Id$ | 19 | * $Id$ |
20 | */ | 20 | */ |
21 | 21 | ||
22 | # ifndef LIBMAD_STREAM_H | 22 | # ifndef LIBMAD_STREAM_H |
23 | # define LIBMAD_STREAM_H | 23 | # define LIBMAD_STREAM_H |
24 | 24 | ||
25 | # include "bit.h" | 25 | # include "bit.h" |
26 | 26 | ||
27 | # define MAD_BUFFER_GUARD8 | 27 | # define MAD_BUFFER_GUARD8 |
28 | # define MAD_BUFFER_MDLEN(511 + 2048 + MAD_BUFFER_GUARD) | 28 | # define MAD_BUFFER_MDLEN(511 + 2048 + MAD_BUFFER_GUARD) |
29 | 29 | ||
30 | enum mad_error { | 30 | enum mad_error { |
31 | MAD_ERROR_NONE = 0x0000,/* no error */ | 31 | MAD_ERROR_NONE = 0x0000,/* no error */ |
32 | 32 | ||
33 | MAD_ERROR_BUFLEN = 0x0001,/* input buffer too small (or EOF) */ | 33 | MAD_ERROR_BUFLEN = 0x0001,/* input buffer too small (or EOF) */ |
34 | MAD_ERROR_BUFPTR = 0x0002,/* invalid (null) buffer pointer */ | 34 | MAD_ERROR_BUFPTR = 0x0002,/* invalid (null) buffer pointer */ |
35 | 35 | ||
36 | MAD_ERROR_NOMEM = 0x0031,/* not enough memory */ | 36 | MAD_ERROR_NOMEM = 0x0031,/* not enough memory */ |
37 | 37 | ||
38 | MAD_ERROR_LOSTSYNC = 0x0101,/* lost synchronization */ | 38 | MAD_ERROR_LOSTSYNC = 0x0101,/* lost synchronization */ |
39 | MAD_ERROR_BADLAYER = 0x0102,/* reserved header layer value */ | 39 | MAD_ERROR_BADLAYER = 0x0102,/* reserved header layer value */ |
40 | MAD_ERROR_BADBITRATE = 0x0103,/* forbidden bitrate value */ | 40 | MAD_ERROR_BADBITRATE = 0x0103,/* forbidden bitrate value */ |
41 | MAD_ERROR_BADSAMPLERATE = 0x0104,/* reserved sample frequency value */ | 41 | MAD_ERROR_BADSAMPLERATE = 0x0104,/* reserved sample frequency value */ |
42 | MAD_ERROR_BADEMPHASIS = 0x0105,/* reserved emphasis value */ | 42 | MAD_ERROR_BADEMPHASIS = 0x0105,/* reserved emphasis value */ |
43 | 43 | ||
44 | MAD_ERROR_BADCRC = 0x0201,/* CRC check failed */ | 44 | MAD_ERROR_BADCRC = 0x0201,/* CRC check failed */ |
45 | MAD_ERROR_BADBITALLOC = 0x0211,/* forbidden bit allocation value */ | 45 | MAD_ERROR_BADBITALLOC = 0x0211,/* forbidden bit allocation value */ |
46 | MAD_ERROR_BADSCALEFACTOR = 0x0221,/* bad scalefactor index */ | 46 | MAD_ERROR_BADSCALEFACTOR = 0x0221,/* bad scalefactor index */ |
47 | MAD_ERROR_BADMODE = 0x0222,/* bad bitrate/mode combination */ | ||
47 | MAD_ERROR_BADFRAMELEN = 0x0231,/* bad frame length */ | 48 | MAD_ERROR_BADFRAMELEN = 0x0231,/* bad frame length */ |
48 | MAD_ERROR_BADBIGVALUES = 0x0232,/* bad big_values count */ | 49 | MAD_ERROR_BADBIGVALUES = 0x0232,/* bad big_values count */ |
49 | MAD_ERROR_BADBLOCKTYPE = 0x0233,/* reserved block_type */ | 50 | MAD_ERROR_BADBLOCKTYPE = 0x0233,/* reserved block_type */ |
50 | MAD_ERROR_BADSCFSI = 0x0234,/* bad scalefactor selection info */ | 51 | MAD_ERROR_BADSCFSI = 0x0234,/* bad scalefactor selection info */ |
51 | MAD_ERROR_BADDATAPTR = 0x0235,/* bad main_data_begin pointer */ | 52 | MAD_ERROR_BADDATAPTR = 0x0235,/* bad main_data_begin pointer */ |
52 | MAD_ERROR_BADPART3LEN = 0x0236,/* bad audio data length */ | 53 | MAD_ERROR_BADPART3LEN = 0x0236,/* bad audio data length */ |
53 | MAD_ERROR_BADHUFFTABLE = 0x0237,/* bad Huffman table select */ | 54 | MAD_ERROR_BADHUFFTABLE = 0x0237,/* bad Huffman table select */ |
54 | MAD_ERROR_BADHUFFDATA = 0x0238,/* Huffman data overrun */ | 55 | MAD_ERROR_BADHUFFDATA = 0x0238,/* Huffman data overrun */ |
55 | MAD_ERROR_BADSTEREO = 0x0239/* incompatible block_type for JS */ | 56 | MAD_ERROR_BADSTEREO = 0x0239/* incompatible block_type for JS */ |
56 | }; | 57 | }; |
57 | 58 | ||
58 | # define MAD_RECOVERABLE(error)((error) & 0xff00) | 59 | # define MAD_RECOVERABLE(error)((error) & 0xff00) |
59 | 60 | ||
60 | struct mad_stream { | 61 | struct mad_stream { |
61 | unsigned char const *buffer; /* input bitstream buffer */ | 62 | unsigned char const *buffer; /* input bitstream buffer */ |
62 | unsigned char const *bufend; /* end of buffer */ | 63 | unsigned char const *bufend; /* end of buffer */ |
63 | unsigned long skiplen; /* bytes to skip before next frame */ | 64 | unsigned long skiplen; /* bytes to skip before next frame */ |
64 | 65 | ||
65 | int sync; /* stream sync found */ | 66 | int sync; /* stream sync found */ |
66 | unsigned long freerate; /* free bitrate (fixed) */ | 67 | unsigned long freerate; /* free bitrate (fixed) */ |
67 | 68 | ||
68 | unsigned char const *this_frame;/* start of current frame */ | 69 | unsigned char const *this_frame;/* start of current frame */ |
69 | unsigned char const *next_frame;/* start of next frame */ | 70 | unsigned char const *next_frame;/* start of next frame */ |
70 | struct mad_bitptr ptr; /* current processing bit pointer */ | 71 | struct mad_bitptr ptr; /* current processing bit pointer */ |