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-rw-r--r--libavcodec/adpcm_data.h14
1 files changed, 10 insertions, 4 deletions
diff --git a/libavcodec/adpcm_data.h b/libavcodec/adpcm_data.h
index a46cb5bdec..a14d520885 100644
--- a/libavcodec/adpcm_data.h
+++ b/libavcodec/adpcm_data.h
@@ -1,20 +1,20 @@
/*
* Copyright (c) 2001-2003 The ffmpeg Project
*
- * This file is part of Libav.
+ * This file is part of FFmpeg.
*
- * Libav is free software; you can redistribute it and/or
+ * 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.
*
- * Libav is distributed in the hope that it will be useful,
+ * 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 Libav; if not, write to the Free Software
+ * License along with FFmpeg; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
@@ -28,12 +28,18 @@
#include <stdint.h>
+static const uint8_t ff_adpcm_ima_block_sizes[4] = { 4, 12, 4, 20 };
+static const uint8_t ff_adpcm_ima_block_samples[4] = { 16, 32, 8, 32 };
+
+extern const int8_t const *ff_adpcm_index_tables[4];
extern const int8_t ff_adpcm_index_table[16];
extern const int16_t ff_adpcm_step_table[89];
+extern const int16_t ff_adpcm_oki_step_table[49];
extern const int16_t ff_adpcm_AdaptationTable[];
extern const uint8_t ff_adpcm_AdaptCoeff1[];
extern const int8_t ff_adpcm_AdaptCoeff2[];
extern const int16_t ff_adpcm_yamaha_indexscale[];
extern const int8_t ff_adpcm_yamaha_difflookup[];
+extern const int16_t ff_adpcm_afc_coeffs[2][16];
#endif /* AVCODEC_ADPCM_DATA_H */