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-rw-r--r--gst/siren/common.h146
1 files changed, 0 insertions, 146 deletions
diff --git a/gst/siren/common.h b/gst/siren/common.h
deleted file mode 100644
index 3641654..0000000
--- a/gst/siren/common.h
+++ /dev/null
@@ -1,146 +0,0 @@
-/*
- * Siren Encoder/Decoder library
- *
- * @author: Youness Alaoui <kakaroto@kakaroto.homelinux.net>
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library 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
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public
- * License along with this library; if not, write to the
- * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- * Boston, MA 02111-1307, USA.
- */
-
-
-#ifndef _SIREN_COMMON_H
-#define _SIREN_COMMON_H
-
-typedef struct {
- unsigned int RiffId;
- unsigned int RiffSize;
-} RiffHeader;
-
-typedef struct {
- unsigned short Format;
- unsigned short Channels;
- unsigned int SampleRate;
- unsigned int ByteRate;
- unsigned short BlockAlign;
- unsigned short BitsPerSample;
-} FmtChunk;
-
-
-typedef struct {
- FmtChunk fmt;
- unsigned short ExtraSize;
- unsigned short DctLength;
-} SirenFmtChunk;
-
-typedef struct {
- RiffHeader riff;
- unsigned int WaveId;
-
- unsigned int FmtId;
- unsigned int FmtSize;
-
- SirenFmtChunk fmt;
-
- unsigned int FactId;
- unsigned int FactSize;
- unsigned int Samples;
-
- unsigned int DataId;
- unsigned int DataSize;
-} SirenWavHeader;
-
-typedef struct {
- RiffHeader riff;
- unsigned int WaveId;
-
- unsigned int FmtId;
- unsigned int FmtSize;
-
- FmtChunk fmt;
-
- unsigned int FactId;
- unsigned int FactSize;
- unsigned int Samples;
-
- unsigned int DataId;
- unsigned int DataSize;
-} PCMWavHeader;
-
-#define RIFF_ID 0x46464952
-#define WAVE_ID 0x45564157
-#define FMT__ID 0x20746d66
-#define DATA_ID 0x61746164
-#define FACT_ID 0x74636166
-
-
-extern int region_size;
-extern float region_size_inverse;
-extern float standard_deviation[64];
-extern float deviation_inverse[64];
-extern float region_power_table_boundary[63];
-extern int expected_bits_table[8];
-extern int vector_dimension[8];
-extern int number_of_vectors[8];
-extern float dead_zone[8];
-extern int max_bin[8];
-extern float step_size[8];
-extern float step_size_inverse[8];
-
-
-
-extern void siren_init();
-extern int categorize_regions(int number_of_regions, int number_of_available_bits, int *absolute_region_power_index, int *power_categories, int *category_balance);
-extern int GetSirenCodecInfo(int flag, int sample_rate, int *number_of_coefs, int *sample_rate_bits, int *rate_control_bits, int *rate_control_possibilities, int *checksum_bits, int *esf_adjustment, int *scale_factor, int *number_of_regions, int *sample_rate_code, int *bits_per_frame );
-
-
-#ifdef __BIG_ENDIAN__
-
-#define POW_2_8 256
-#define POW_2_16 65536
-#define POW_2_24 16777216
-
-#define IDX(val, i) ((unsigned int) ((unsigned char *) &val)[i])
-
-
-
-#define ME_FROM_LE16(val) ( (unsigned short) ( IDX(val, 0) + IDX(val, 1) * 256 ))
-#define ME_FROM_LE32(val) ( (unsigned int) (IDX(val, 0) + IDX(val, 1) * 256 + \
- IDX(val, 2) * 65536 + IDX(val, 3) * 16777216))
-
-
-#define ME_TO_LE16(val) ( (unsigned short) ( \
- (((unsigned short)val % 256) & 0xff) << 8 | \
- ((((unsigned short)val / POW_2_8) % 256) & 0xff) ))
-
-#define ME_TO_LE32(val) ( (unsigned int) ( \
- ((((unsigned int) val ) % 256) & 0xff) << 24 | \
- ((((unsigned int) val / POW_2_8 ) % 256) & 0xff) << 16| \
- ((((unsigned int) val / POW_2_16) % 256) & 0xff) << 8 | \
- ((((unsigned int) val / POW_2_24) % 256) & 0xff) ))
-
-#else
-
-#define ME_TO_LE16(val) ( (unsigned short) (val))
-#define ME_TO_LE32(val) ( (unsigned int) (val))
-#define ME_FROM_LE16(val) ( (unsigned short) (val))
-#define ME_FROM_LE32(val) ( (unsigned int) (val))
-
-
-#endif
-
-
-
-#endif /* _SIREN_COMMON_H */
-