chasing indexing error

1 files changed, 0 insertions, 94 deletions

diff --git a/ffmpeg/libavcodec/fft-internal.h b/ffmpeg/libavcodec/fft-internal.h
deleted file mode 100644
index 065eecc..0000000
--- a/ffmpeg/libavcodec/fft-internal.h
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * 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
- */
-
-#ifndef AVCODEC_FFT_INTERNAL_H
-#define AVCODEC_FFT_INTERNAL_H
-
-#if CONFIG_FFT_FLOAT
-
-#define FIX15(v) (v)
-#define sqrthalf (float)M_SQRT1_2
-
-#define BF(x, y, a, b) do {                     \
-        x = a - b;                              \
-        y = a + b;                              \
-    } while (0)
-
-#define CMUL(dre, dim, are, aim, bre, bim) do { \
-        (dre) = (are) * (bre) - (aim) * (bim);  \
-        (dim) = (are) * (bim) + (aim) * (bre);  \
-    } while (0)
-
-#else
-
-#define SCALE_FLOAT(a, bits) lrint((a) * (double)(1 << (bits)))
-
-#if CONFIG_FFT_FIXED_32
-
-#define CMUL(dre, dim, are, aim, bre, bim) do {             \
-        int64_t accu;                                     \
-        (accu)  = (int64_t)(bre) * (are);                 \
-        (accu) -= (int64_t)(bim) * (aim);                 \
-        (dre)   = (int)(((accu) + 0x40000000) >> 31);       \
-        (accu)  = (int64_t)(bre) * (aim);                 \
-        (accu) += (int64_t)(bim) * (are);                 \
-        (dim)   = (int)(((accu) + 0x40000000) >> 31);       \
-    } while (0)
-
-#define FIX15(a) av_clip(SCALE_FLOAT(a, 31), -2147483647, 2147483647)
-
-#else /* CONFIG_FFT_FIXED_32 */
-
-#include "fft.h"
-#include "mathops.h"
-
-void ff_mdct_calcw_c(FFTContext *s, FFTDouble *output, const FFTSample *input);
-
-#define FIX15(a) av_clip(SCALE_FLOAT(a, 15), -32767, 32767)
-
-#define sqrthalf ((int16_t)((1<<15)*M_SQRT1_2))
-
-#define BF(x, y, a, b) do {                     \
-        x = (a - b) >> 1;                       \
-        y = (a + b) >> 1;                       \
-    } while (0)
-
-#define CMULS(dre, dim, are, aim, bre, bim, sh) do {            \
-        (dre) = (MUL16(are, bre) - MUL16(aim, bim)) >> sh;      \
-        (dim) = (MUL16(are, bim) + MUL16(aim, bre)) >> sh;      \
-    } while (0)
-
-#define CMUL(dre, dim, are, aim, bre, bim)      \
-    CMULS(dre, dim, are, aim, bre, bim, 15)
-
-#define CMULL(dre, dim, are, aim, bre, bim)     \
-    CMULS(dre, dim, are, aim, bre, bim, 0)
-
-#endif /* CONFIG_FFT_FIXED_32 */
-
-#endif /* CONFIG_FFT_FLOAT */
-
-#define ff_imdct_calc_c FFT_NAME(ff_imdct_calc_c)
-#define ff_imdct_half_c FFT_NAME(ff_imdct_half_c)
-#define ff_mdct_calc_c  FFT_NAME(ff_mdct_calc_c)
-
-void ff_imdct_calc_c(FFTContext *s, FFTSample *output, const FFTSample *input);
-void ff_imdct_half_c(FFTContext *s, FFTSample *output, const FFTSample *input);
-void ff_mdct_calc_c(FFTContext *s, FFTSample *output, const FFTSample *input);
-
-#endif /* AVCODEC_FFT_INTERNAL_H */