chasing indexing error

1 files changed, 0 insertions, 137 deletions

diff --git a/ffmpeg/libavcodec/binkdsp.c b/ffmpeg/libavcodec/binkdsp.c
deleted file mode 100644
index a23f9c7..0000000
--- a/ffmpeg/libavcodec/binkdsp.c
+++ /dev/null
@@ -1,137 +0,0 @@
-/*
- * Bink DSP routines
- * Copyright (c) 2009 Konstantin Shishkov
- *
- * 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
- * Bink DSP routines
- */
-
-#include "libavutil/attributes.h"
-#include "dsputil.h"
-#include "binkdsp.h"
-
-#define A1  2896 /* (1/sqrt(2))<<12 */
-#define A2  2217
-#define A3  3784
-#define A4 -5352
-
-#define IDCT_TRANSFORM(dest,s0,s1,s2,s3,s4,s5,s6,s7,d0,d1,d2,d3,d4,d5,d6,d7,munge,src) {\
-    const int a0 = (src)[s0] + (src)[s4]; \
-    const int a1 = (src)[s0] - (src)[s4]; \
-    const int a2 = (src)[s2] + (src)[s6]; \
-    const int a3 = (A1*((src)[s2] - (src)[s6])) >> 11; \
-    const int a4 = (src)[s5] + (src)[s3]; \
-    const int a5 = (src)[s5] - (src)[s3]; \
-    const int a6 = (src)[s1] + (src)[s7]; \
-    const int a7 = (src)[s1] - (src)[s7]; \
-    const int b0 = a4 + a6; \
-    const int b1 = (A3*(a5 + a7)) >> 11; \
-    const int b2 = ((A4*a5) >> 11) - b0 + b1; \
-    const int b3 = (A1*(a6 - a4) >> 11) - b2; \
-    const int b4 = ((A2*a7) >> 11) + b3 - b1; \
-    (dest)[d0] = munge(a0+a2   +b0); \
-    (dest)[d1] = munge(a1+a3-a2+b2); \
-    (dest)[d2] = munge(a1-a3+a2+b3); \
-    (dest)[d3] = munge(a0-a2   -b4); \
-    (dest)[d4] = munge(a0-a2   +b4); \
-    (dest)[d5] = munge(a1-a3+a2-b3); \
-    (dest)[d6] = munge(a1+a3-a2-b2); \
-    (dest)[d7] = munge(a0+a2   -b0); \
-}
-/* end IDCT_TRANSFORM macro */
-
-#define MUNGE_NONE(x) (x)
-#define IDCT_COL(dest,src) IDCT_TRANSFORM(dest,0,8,16,24,32,40,48,56,0,8,16,24,32,40,48,56,MUNGE_NONE,src)
-
-#define MUNGE_ROW(x) (((x) + 0x7F)>>8)
-#define IDCT_ROW(dest,src) IDCT_TRANSFORM(dest,0,1,2,3,4,5,6,7,0,1,2,3,4,5,6,7,MUNGE_ROW,src)
-
-static inline void bink_idct_col(int *dest, const int32_t *src)
-{
-    if ((src[8]|src[16]|src[24]|src[32]|src[40]|src[48]|src[56])==0) {
-        dest[0]  =
-        dest[8]  =
-        dest[16] =
-        dest[24] =
-        dest[32] =
-        dest[40] =
-        dest[48] =
-        dest[56] = src[0];
-    } else {
-        IDCT_COL(dest, src);
-    }
-}
-
-static void bink_idct_c(int32_t *block)
-{
-    int i;
-    int temp[64];
-
-    for (i = 0; i < 8; i++)
-        bink_idct_col(&temp[i], &block[i]);
-    for (i = 0; i < 8; i++) {
-        IDCT_ROW( (&block[8*i]), (&temp[8*i]) );
-    }
-}
-
-static void bink_idct_add_c(uint8_t *dest, int linesize, int32_t *block)
-{
-    int i, j;
-
-    bink_idct_c(block);
-    for (i = 0; i < 8; i++, dest += linesize, block += 8)
-        for (j = 0; j < 8; j++)
-             dest[j] += block[j];
-}
-
-static void bink_idct_put_c(uint8_t *dest, int linesize, int32_t *block)
-{
-    int i;
-    int temp[64];
-    for (i = 0; i < 8; i++)
-        bink_idct_col(&temp[i], &block[i]);
-    for (i = 0; i < 8; i++) {
-        IDCT_ROW( (&dest[i*linesize]), (&temp[8*i]) );
-    }
-}
-
-static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize)
-{
-    int i, j;
-    uint16_t *dst1 = (uint16_t *) dst;
-    uint16_t *dst2 = (uint16_t *)(dst + linesize);
-
-    for (j = 0; j < 8; j++) {
-        for (i = 0; i < 8; i++) {
-            dst1[i] = dst2[i] = src[i] * 0x0101;
-        }
-        src  += 8;
-        dst1 += linesize;
-        dst2 += linesize;
-    }
-}
-
-av_cold void ff_binkdsp_init(BinkDSPContext *c)
-{
-    c->idct_add    = bink_idct_add_c;
-    c->idct_put    = bink_idct_put_c;
-    c->scale_block = scale_block_c;
-}