summaryrefslogtreecommitdiffstats
path: root/ext/flac/flac_compat.h
blob: 87b5b864a637d4daa142605b65561e5611f646bb (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55

/* This file is an attempt to hack compatibility between the
 * FLAC API version used in the code in this directory
 * (currently 1.0.3) and older versions of FLAC, particularly
 * 1.0.2.
 */

#ifndef _FLAC_COMPAT_H_
#define _FLAC_COMPAT_H_

#ifndef VERSION
#define VERSION bogus
#endif
#include <FLAC/all.h>

/* FIXME when there's a autoconf symbol */
#ifndef FLAC_VERSION

#ifndef FLAC__VERSION_STRING /* removed in 1.0.4 */
#define FLAC_VERSION 0x010004
#else
#ifdef FLAC__REFERENCE_CODEC_MAX_BITS_PER_SAMPLE
#define FLAC_VERSION 0x010003
#else
#define FLAC_VERSION 0x010002
#endif
#endif

#endif /* !defined(FLAC_VERSION) */


#if FLAC_VERSION < 0x010004
#define FLAC__STREAM_ENCODER_OK FLAC__STREAM_ENCODER_WRITE_OK
#define FLAC__seekable_stream_decoder_process_single(a) \
	FLAC__seekable_stream_decoder_process_one_frame(a)
#endif /* FLAC_VERSION < 0x010004 */

#if FLAC_VERSION < 0x010003

#define FLAC__STREAM_DECODER_ERROR_STATUS_LOST_SYNC \
	FLAC__STREAM_DECODER_ERROR_LOST_SYNC
#define FLAC__STREAM_DECODER_ERROR_STATUS_BAD_HEADER \
	FLAC__STREAM_DECODER_ERROR_BAD_HEADER
#define FLAC__STREAM_DECODER_ERROR_STATUS_FRAME_CRC_MISMATCH \
	FLAC__STREAM_DECODER_ERROR_FRAME_CRC_MISMATCH
#define FLAC__STREAM_DECODER_WRITE_STATUS_ABORT \
	FLAC__STREAM_DECODER_WRITE_ABORT
#define FLAC__STREAM_DECODER_WRITE_STATUS_CONTINUE \
	FLAC__STREAM_DECODER_WRITE_CONTINUE

#define FLAC__StreamMetadata FLAC__StreamMetaData

#endif /* FLAC_VERSION < 0x010003 */

#endif /* _FLAC_COMPAT_H_ */