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authorMax Kellermann <max@duempel.org>2009-11-11 16:43:34 +0100
committerMax Kellermann <max@duempel.org>2009-11-11 16:43:34 +0100
commit5bbaf0c9f170d1e18b4fd82da8685e11aa74811f (patch)
tree60cc59c808ad9340aa7c99483f602a512d627769 /src/decoder/flac_compat.h
parentf2f8290242019ec1d49cca0142af39e58878f3e8 (diff)
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decoder/flac: moved code to flac_compat.h
Diffstat (limited to '')
-rw-r--r--src/decoder/flac_compat.h126
1 files changed, 126 insertions, 0 deletions
diff --git a/src/decoder/flac_compat.h b/src/decoder/flac_compat.h
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+/*
+ * Copyright (C) 2003-2009 The Music Player Daemon Project
+ * http://www.musicpd.org
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+/*
+ * Common data structures and functions used by FLAC and OggFLAC
+ */
+
+#ifndef MPD_FLAC_COMPAT_H
+#define MPD_FLAC_COMPAT_H
+
+#include <FLAC/export.h>
+#if !defined(FLAC_API_VERSION_CURRENT) || FLAC_API_VERSION_CURRENT <= 7
+# include <FLAC/seekable_stream_decoder.h>
+# define flac_decoder FLAC__SeekableStreamDecoder
+# define flac_new() FLAC__seekable_stream_decoder_new()
+
+# define flac_ogg_init(a,b,c,d,e,f,g,h,i,j) (0)
+
+# define flac_get_decode_position(x,y) \
+ FLAC__seekable_stream_decoder_get_decode_position(x,y)
+# define flac_get_state(x) FLAC__seekable_stream_decoder_get_state(x)
+# define flac_process_single(x) FLAC__seekable_stream_decoder_process_single(x)
+# define flac_process_metadata(x) \
+ FLAC__seekable_stream_decoder_process_until_end_of_metadata(x)
+# define flac_seek_absolute(x,y) \
+ FLAC__seekable_stream_decoder_seek_absolute(x,y)
+# define flac_finish(x) FLAC__seekable_stream_decoder_finish(x)
+# define flac_delete(x) FLAC__seekable_stream_decoder_delete(x)
+
+# define flac_decoder_eof FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM
+
+typedef unsigned flac_read_status_size_t;
+# define flac_read_status FLAC__SeekableStreamDecoderReadStatus
+# define flac_read_status_continue \
+ FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK
+# define flac_read_status_eof FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_OK
+# define flac_read_status_abort \
+ FLAC__SEEKABLE_STREAM_DECODER_READ_STATUS_ERROR
+
+# define flac_seek_status FLAC__SeekableStreamDecoderSeekStatus
+# define flac_seek_status_ok FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_OK
+# define flac_seek_status_error FLAC__SEEKABLE_STREAM_DECODER_SEEK_STATUS_ERROR
+
+# define flac_tell_status FLAC__SeekableStreamDecoderTellStatus
+# define flac_tell_status_ok FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_OK
+# define flac_tell_status_error \
+ FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR
+# define flac_tell_status_unsupported \
+ FLAC__SEEKABLE_STREAM_DECODER_TELL_STATUS_ERROR
+
+# define flac_length_status FLAC__SeekableStreamDecoderLengthStatus
+# define flac_length_status_ok FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_OK
+# define flac_length_status_error \
+ FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR
+# define flac_length_status_unsupported \
+ FLAC__SEEKABLE_STREAM_DECODER_LENGTH_STATUS_ERROR
+
+#else /* FLAC_API_VERSION_CURRENT > 7 */
+
+# include <FLAC/stream_decoder.h>
+# define flac_decoder FLAC__StreamDecoder
+# define flac_new() FLAC__stream_decoder_new()
+
+# define flac_init(a,b,c,d,e,f,g,h,i,j) \
+ (FLAC__stream_decoder_init_stream(a,b,c,d,e,f,g,h,i,j) \
+ == FLAC__STREAM_DECODER_INIT_STATUS_OK)
+# define flac_ogg_init(a,b,c,d,e,f,g,h,i,j) \
+ (FLAC__stream_decoder_init_ogg_stream(a,b,c,d,e,f,g,h,i,j) \
+ == FLAC__STREAM_DECODER_INIT_STATUS_OK)
+
+# define flac_get_decode_position(x,y) \
+ FLAC__stream_decoder_get_decode_position(x,y)
+# define flac_get_state(x) FLAC__stream_decoder_get_state(x)
+# define flac_process_single(x) FLAC__stream_decoder_process_single(x)
+# define flac_process_metadata(x) \
+ FLAC__stream_decoder_process_until_end_of_metadata(x)
+# define flac_seek_absolute(x,y) FLAC__stream_decoder_seek_absolute(x,y)
+# define flac_finish(x) FLAC__stream_decoder_finish(x)
+# define flac_delete(x) FLAC__stream_decoder_delete(x)
+
+# define flac_decoder_eof FLAC__STREAM_DECODER_END_OF_STREAM
+
+typedef size_t flac_read_status_size_t;
+# define flac_read_status FLAC__StreamDecoderReadStatus
+# define flac_read_status_continue \
+ FLAC__STREAM_DECODER_READ_STATUS_CONTINUE
+# define flac_read_status_eof FLAC__STREAM_DECODER_READ_STATUS_END_OF_STREAM
+# define flac_read_status_abort FLAC__STREAM_DECODER_READ_STATUS_ABORT
+
+# define flac_seek_status FLAC__StreamDecoderSeekStatus
+# define flac_seek_status_ok FLAC__STREAM_DECODER_SEEK_STATUS_OK
+# define flac_seek_status_error FLAC__STREAM_DECODER_SEEK_STATUS_ERROR
+# define flac_seek_status_unsupported \
+ FLAC__STREAM_DECODER_SEEK_STATUS_UNSUPPORTED
+
+# define flac_tell_status FLAC__StreamDecoderTellStatus
+# define flac_tell_status_ok FLAC__STREAM_DECODER_TELL_STATUS_OK
+# define flac_tell_status_error FLAC__STREAM_DECODER_TELL_STATUS_ERROR
+# define flac_tell_status_unsupported \
+ FLAC__STREAM_DECODER_TELL_STATUS_UNSUPPORTED
+
+# define flac_length_status FLAC__StreamDecoderLengthStatus
+# define flac_length_status_ok FLAC__STREAM_DECODER_LENGTH_STATUS_OK
+# define flac_length_status_error FLAC__STREAM_DECODER_LENGTH_STATUS_ERROR
+# define flac_length_status_unsupported \
+ FLAC__STREAM_DECODER_LENGTH_STATUS_UNSUPPORTED
+
+#endif /* FLAC_API_VERSION_CURRENT >= 7 */
+
+#endif /* _FLAC_COMMON_H */