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Diffstat (limited to 'ffmpeg/libavcodec/atrac1data.h')
-rw-r--r--ffmpeg/libavcodec/atrac1data.h64
1 files changed, 0 insertions, 64 deletions
diff --git a/ffmpeg/libavcodec/atrac1data.h b/ffmpeg/libavcodec/atrac1data.h
deleted file mode 100644
index 08f8357..0000000
--- a/ffmpeg/libavcodec/atrac1data.h
+++ /dev/null
@@ -1,64 +0,0 @@
-/*
- * ATRAC 1 compatible decoder data
- * Copyright (c) 2009 Maxim Poliakovski
- * Copyright (c) 2009 Benjamin Larsson
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg 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
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-/**
- * @file
- * ATRAC1 compatible decoder data
- */
-
-#ifndef AVCODEC_ATRAC1DATA_H
-#define AVCODEC_ATRAC1DATA_H
-
-#include <stdint.h>
-
-static const uint8_t bfu_amount_tab1[8] = {20, 28, 32, 36, 40, 44, 48, 52};
-static const uint8_t bfu_amount_tab2[4] = { 0, 112, 176, 208};
-static const uint8_t bfu_amount_tab3[8] = { 0, 24, 36, 48, 72, 108, 132, 156};
-
-/** number of BFUs in each QMF band */
-static const uint8_t bfu_bands_t[4] = {0, 20, 36, 52};
-
-/** number of spectral lines in each BFU
- * block floating unit = group of spectral frequencies having the
- * same quantization parameters like word length and scale factor
- */
-static const uint8_t specs_per_bfu[52] = {
- 8, 8, 8, 8, 4, 4, 4, 4, 8, 8, 8, 8, 6, 6, 6, 6, 6, 6, 6, 6, // low band
- 6, 6, 6, 6, 7, 7, 7, 7, 9, 9, 9, 9, 10, 10, 10, 10, // midle band
- 12, 12, 12, 12, 12, 12, 12, 12, 20, 20, 20, 20, 20, 20, 20, 20 // high band
-};
-
-/** start position of each BFU in the MDCT spectrum for the long mode */
-static const uint16_t bfu_start_long[52] = {
- 0, 8, 16, 24, 32, 36, 40, 44, 48, 56, 64, 72, 80, 86, 92, 98, 104, 110, 116, 122,
- 128, 134, 140, 146, 152, 159, 166, 173, 180, 189, 198, 207, 216, 226, 236, 246,
- 256, 268, 280, 292, 304, 316, 328, 340, 352, 372, 392, 412, 432, 452, 472, 492,
-};
-
-/** start position of each BFU in the MDCT spectrum for the short mode */
-static const uint16_t bfu_start_short[52] = {
- 0, 32, 64, 96, 8, 40, 72, 104, 12, 44, 76, 108, 20, 52, 84, 116, 26, 58, 90, 122,
- 128, 160, 192, 224, 134, 166, 198, 230, 141, 173, 205, 237, 150, 182, 214, 246,
- 256, 288, 320, 352, 384, 416, 448, 480, 268, 300, 332, 364, 396, 428, 460, 492
-};
-
-#endif /* AVCODEC_ATRAC1DATA_H */