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Add hack to make the flac plugin compile with both flac-1.0.2 and 1.0.3

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Original commit message from CVS:
Add hack to make the flac plugin compile with both flac-1.0.2 and
1.0.3
This commit is contained in:
David Schleef 2002-09-18 20:56:42 +00:00
parent 2ff64d483e
commit 6d514674c5
5 changed files with 58 additions and 1 deletions
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2
ext/flac/Makefile.am
View file

@ -7,4 +7,4 @@ libgstflac_la_CFLAGS = $(GST_CFLAGS)
libgstflac_la_LIBADD = $(FLAC_LIBS)
libgstflac_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS)
noinst_HEADERS = gstflacenc.h gstflacdec.h
noinst_HEADERS = gstflacenc.h gstflacdec.h flac_compat.h

42
ext/flac/flac_compat.h Normal file
View file

@ -0,0 +1,42 @@
/* 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_
#include <FLAC/all.h>
/* FIXME when there's a autoconf symbol */
#ifndef FLAC_VERSION
#ifdef FLAC__REFERENCE_CODEC_MAX_BITS_PER_SAMPLE
#define FLAC_VERSION 0x010003
#else
#define FLAC_VERSION 0x010002
#endif
#endif /* !defined(FLAC_VERSION) */
#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

2
ext/flac/gstflac.c
View file

@ -21,6 +21,8 @@
#include "gstflacenc.h"
#include "gstflacdec.h"
#include "flac_compat.h"
extern GstElementDetails flacenc_details;
extern GstElementDetails flacdec_details;

11
ext/flac/gstflacdec.c
View file

@ -23,6 +23,7 @@
/*#define DEBUG_ENABLED */
#include "gstflacdec.h"
#include "flac_compat.h"
extern GstPadTemplate *gst_flacdec_src_template, *gst_flacdec_sink_template;
@ -155,7 +156,17 @@ gst_flacdec_init (FlacDec *flacdec)
FLAC__seekable_stream_decoder_set_tell_callback (flacdec->decoder, gst_flacdec_tell);
FLAC__seekable_stream_decoder_set_length_callback (flacdec->decoder, gst_flacdec_length);
FLAC__seekable_stream_decoder_set_eof_callback (flacdec->decoder, gst_flacdec_eof);
#if FLAC_VERSION >= 0x010003
FLAC__seekable_stream_decoder_set_write_callback (flacdec->decoder, gst_flacdec_write);
#else
FLAC__seekable_stream_decoder_set_write_callback (flacdec->decoder,
(FLAC__StreamDecoderWriteStatus (*)
(const FLAC__SeekableStreamDecoder *decoder,
const FLAC__Frame *frame,
const FLAC__int32 *buffer[],
void *client_data))
(gst_flacdec_write));
#endif
FLAC__seekable_stream_decoder_set_metadata_callback (flacdec->decoder, gst_flacdec_metadata_callback);
FLAC__seekable_stream_decoder_set_error_callback (flacdec->decoder, gst_flacdec_error_callback);
FLAC__seekable_stream_decoder_set_client_data (flacdec->decoder, flacdec);

2
ext/flac/gstflacenc.c
View file

@ -23,6 +23,8 @@
#include <gstflacenc.h>
#include "flac_compat.h"
extern GstPadTemplate *gst_flacenc_src_template, *gst_flacenc_sink_template;
/* elementfactory information */