[FFmpeg-cvslog] lavc: Make pointers to ff_cropTbl const
Martin Storsjö
git at videolan.org
Mon Apr 8 12:52:47 CEST 2013
ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Wed Apr 3 15:28:45 2013 +0300| [9e0f14f16cfc9456a691655fda7d01090bffe47e] | committer: Martin Storsjö
lavc: Make pointers to ff_cropTbl const
There's no point in these pointers not being const.
Signed-off-by: Martin Storsjö <martin at martin.st>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=9e0f14f16cfc9456a691655fda7d01090bffe47e
---
libavcodec/bfin/vp3_bfin.c | 2 +-
libavcodec/bit_depth_template.c | 2 +-
libavcodec/cavs.c | 2 +-
libavcodec/cavsdsp.c | 8 ++++----
libavcodec/dsputil.c | 12 ++++++------
libavcodec/dvdsubdec.c | 2 +-
libavcodec/error_resilience.c | 4 ++--
libavcodec/h264pred.c | 6 +++---
libavcodec/imgconvert.c | 4 ++--
libavcodec/rv30.c | 2 +-
libavcodec/rv30dsp.c | 12 ++++++------
libavcodec/rv40dsp.c | 6 +++---
libavcodec/sh4/dsputil_sh4.c | 4 ++--
libavcodec/sh4/qpel.c | 12 ++++++------
libavcodec/vp8dsp.c | 10 +++++-----
15 files changed, 44 insertions(+), 44 deletions(-)
diff --git a/libavcodec/bfin/vp3_bfin.c b/libavcodec/bfin/vp3_bfin.c
index ca6702b..ce8b033 100644
--- a/libavcodec/bfin/vp3_bfin.c
+++ b/libavcodec/bfin/vp3_bfin.c
@@ -30,7 +30,7 @@
/* Intra iDCT offset 128 */
static void bfin_vp3_idct_put(uint8_t *dest, int line_size, int16_t *block)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP + 128;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP + 128;
int i,j;
ff_bfin_vp3_idct (block);
diff --git a/libavcodec/bit_depth_template.c b/libavcodec/bit_depth_template.c
index a757f45..37d02ad 100644
--- a/libavcodec/bit_depth_template.c
+++ b/libavcodec/bit_depth_template.c
@@ -70,7 +70,7 @@
# define pixel4 uint32_t
# define dctcoef int16_t
-# define INIT_CLIP uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+# define INIT_CLIP const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
# define no_rnd_avg_pixel4 no_rnd_avg32
# define rnd_avg_pixel4 rnd_avg32
# define AV_RN2P AV_RN16
diff --git a/libavcodec/cavs.c b/libavcodec/cavs.c
index abd4bac..47eaa0b 100644
--- a/libavcodec/cavs.c
+++ b/libavcodec/cavs.c
@@ -276,7 +276,7 @@ static void intra_pred_plane(uint8_t *d,uint8_t *top,uint8_t *left,int stride)
int x, y, ia;
int ih = 0;
int iv = 0;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
for (x = 0; x < 4; x++) {
ih += (x + 1) * (top [5 + x] - top [3 - x]);
diff --git a/libavcodec/cavsdsp.c b/libavcodec/cavsdsp.c
index e8494ec..70c8f35 100644
--- a/libavcodec/cavsdsp.c
+++ b/libavcodec/cavsdsp.c
@@ -186,7 +186,7 @@ static void cavs_filter_ch_c(uint8_t *d, int stride, int alpha, int beta, int tc
static void cavs_idct8_add_c(uint8_t *dst, int16_t *block, int stride) {
int i;
int16_t (*src)[8] = (int16_t(*)[8])block;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
src[0][0] += 8;
@@ -261,7 +261,7 @@ static void cavs_idct8_add_c(uint8_t *dst, int16_t *block, int stride) {
#define CAVS_SUBPIX(OPNAME, OP, NAME, A, B, C, D, E, F) \
static void OPNAME ## cavs_filt8_h_ ## NAME(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int h=8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i=0; i<h; i++)\
{\
@@ -280,7 +280,7 @@ static void OPNAME ## cavs_filt8_h_ ## NAME(uint8_t *dst, uint8_t *src, int dstS
\
static void OPNAME ## cavs_filt8_v_ ## NAME(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int w=8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i=0; i<w; i++)\
{\
@@ -334,7 +334,7 @@ static void OPNAME ## cavs_filt8_hv_ ## NAME(uint8_t *dst, uint8_t *src1, uint8_
int16_t *tmp = temp;\
const int h=8;\
const int w=8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
src1 -= 2*srcStride;\
for(i=0; i<h+5; i++)\
diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c
index 7b7cdc8..35494a3 100644
--- a/libavcodec/dsputil.c
+++ b/libavcodec/dsputil.c
@@ -751,7 +751,7 @@ static inline void avg_tpel_pixels_mc22_c(uint8_t *dst, const uint8_t *src, int
#define QPEL_MC(r, OPNAME, RND, OP) \
static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i=0; i<h; i++)\
{\
@@ -770,7 +770,7 @@ static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstS
\
static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int w=8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i=0; i<w; i++)\
{\
@@ -797,7 +797,7 @@ static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstS
}\
\
static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
\
for(i=0; i<h; i++)\
@@ -824,7 +824,7 @@ static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dst
}\
\
static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
const int w=16;\
for(i=0; i<w; i++)\
@@ -1289,7 +1289,7 @@ QPEL_MC(0, avg_ , _ , op_avg)
#define put_no_rnd_qpel16_mc00_c ff_put_pixels16x16_8_c
static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
int i;
for(i=0; i<h; i++){
@@ -1326,7 +1326,7 @@ void ff_avg_rv40_qpel8_mc33_c(uint8_t *dst, uint8_t *src, ptrdiff_t stride)
#endif /* CONFIG_RV40_DECODER */
static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
int i;
for(i=0; i<w; i++){
diff --git a/libavcodec/dvdsubdec.c b/libavcodec/dvdsubdec.c
index ae16f05..cf4524e 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -34,7 +34,7 @@ typedef struct DVDSubContext {
static void yuv_a_to_rgba(const uint8_t *ycbcr, const uint8_t *alpha, uint32_t *rgba, int num_values)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
uint8_t r, g, b;
int i, y, cb, cr;
int r_add, g_add, b_add;
diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c
index feef3a8..4834b22 100644
--- a/libavcodec/error_resilience.c
+++ b/libavcodec/error_resilience.c
@@ -219,7 +219,7 @@ static void h_block_filter(ERContext *s, uint8_t *dst, int w,
int h, int stride, int is_luma)
{
int b_x, b_y, mvx_stride, mvy_stride;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
set_mv_strides(s, &mvx_stride, &mvy_stride);
mvx_stride >>= is_luma;
mvy_stride *= mvx_stride;
@@ -287,7 +287,7 @@ static void v_block_filter(ERContext *s, uint8_t *dst, int w, int h,
int stride, int is_luma)
{
int b_x, b_y, mvx_stride, mvy_stride;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
set_mv_strides(s, &mvx_stride, &mvy_stride);
mvx_stride >>= is_luma;
mvy_stride *= mvx_stride;
diff --git a/libavcodec/h264pred.c b/libavcodec/h264pred.c
index 15f2112..07aa2ae 100644
--- a/libavcodec/h264pred.c
+++ b/libavcodec/h264pred.c
@@ -268,7 +268,7 @@ static void pred4x4_horizontal_up_rv40_nodown_c(uint8_t *src,
static void pred4x4_tm_vp8_c(uint8_t *src, const uint8_t *topright,
ptrdiff_t stride)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride];
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride];
uint8_t *top = src-stride;
int y;
@@ -294,7 +294,7 @@ static void pred16x16_plane_rv40_c(uint8_t *src, ptrdiff_t stride)
static void pred16x16_tm_vp8_c(uint8_t *src, ptrdiff_t stride)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride];
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride];
uint8_t *top = src-stride;
int y;
@@ -376,7 +376,7 @@ static void pred8x8_dc_rv40_c(uint8_t *src, ptrdiff_t stride)
static void pred8x8_tm_vp8_c(uint8_t *src, ptrdiff_t stride)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride];
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP - src[-1-stride];
uint8_t *top = src-stride;
int y;
diff --git a/libavcodec/imgconvert.c b/libavcodec/imgconvert.c
index d62c9c1..646fb85 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -358,7 +358,7 @@ static void deinterlace_line_c(uint8_t *dst,
const uint8_t *lum,
int size)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
int sum;
for(;size > 0;size--) {
@@ -381,7 +381,7 @@ static void deinterlace_line_inplace_c(uint8_t *lum_m4, uint8_t *lum_m3,
uint8_t *lum_m2, uint8_t *lum_m1,
uint8_t *lum, int size)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
int sum;
for(;size > 0;size--) {
diff --git a/libavcodec/rv30.c b/libavcodec/rv30.c
index 32f523b..f1f33c5 100644
--- a/libavcodec/rv30.c
+++ b/libavcodec/rv30.c
@@ -119,7 +119,7 @@ static int rv30_decode_mb_info(RV34DecContext *r)
static inline void rv30_weak_loop_filter(uint8_t *src, const int step,
const int stride, const int lim)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
int i, diff;
for(i = 0; i < 4; i++){
diff --git a/libavcodec/rv30dsp.c b/libavcodec/rv30dsp.c
index 9446df9..d4b122e 100644
--- a/libavcodec/rv30dsp.c
+++ b/libavcodec/rv30dsp.c
@@ -32,7 +32,7 @@
#define RV30_LOWPASS(OPNAME, OP) \
static av_unused void OPNAME ## rv30_tpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, const int C1, const int C2){\
const int h = 8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i = 0; i < h; i++)\
{\
@@ -51,7 +51,7 @@ static av_unused void OPNAME ## rv30_tpel8_h_lowpass(uint8_t *dst, uint8_t *src,
\
static void OPNAME ## rv30_tpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, const int C1, const int C2){\
const int w = 8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i = 0; i < w; i++)\
{\
@@ -82,7 +82,7 @@ static void OPNAME ## rv30_tpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstSt
static void OPNAME ## rv30_tpel8_hv_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int w = 8;\
const int h = 8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i, j;\
for(j = 0; j < h; j++){\
for(i = 0; i < w; i++){\
@@ -101,7 +101,7 @@ static void OPNAME ## rv30_tpel8_hv_lowpass(uint8_t *dst, uint8_t *src, int dstS
static void OPNAME ## rv30_tpel8_hhv_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int w = 8;\
const int h = 8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i, j;\
for(j = 0; j < h; j++){\
for(i = 0; i < w; i++){\
@@ -120,7 +120,7 @@ static void OPNAME ## rv30_tpel8_hhv_lowpass(uint8_t *dst, uint8_t *src, int dst
static void OPNAME ## rv30_tpel8_hvv_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int w = 8;\
const int h = 8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i, j;\
for(j = 0; j < h; j++){\
for(i = 0; i < w; i++){\
@@ -139,7 +139,7 @@ static void OPNAME ## rv30_tpel8_hvv_lowpass(uint8_t *dst, uint8_t *src, int dst
static void OPNAME ## rv30_tpel8_hhvv_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
const int w = 8;\
const int h = 8;\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i, j;\
for(j = 0; j < h; j++){\
for(i = 0; i < w; i++){\
diff --git a/libavcodec/rv40dsp.c b/libavcodec/rv40dsp.c
index 20f075d..b63d238 100644
--- a/libavcodec/rv40dsp.c
+++ b/libavcodec/rv40dsp.c
@@ -32,7 +32,7 @@
#define RV40_LOWPASS(OPNAME, OP) \
static av_unused void OPNAME ## rv40_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
const int h, const int C1, const int C2, const int SHIFT){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i = 0; i < h; i++)\
{\
@@ -51,7 +51,7 @@ static av_unused void OPNAME ## rv40_qpel8_h_lowpass(uint8_t *dst, uint8_t *src,
\
static void OPNAME ## rv40_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride,\
const int w, const int C1, const int C2, const int SHIFT){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int i;\
for(i = 0; i < w; i++)\
{\
@@ -350,7 +350,7 @@ static av_always_inline void rv40_weak_loop_filter(uint8_t *src,
const int lim_q1,
const int lim_p1)
{
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
int i, t, u, diff;
for (i = 0; i < 4; i++, src += stride) {
diff --git a/libavcodec/sh4/dsputil_sh4.c b/libavcodec/sh4/dsputil_sh4.c
index bd2b182..2538945 100644
--- a/libavcodec/sh4/dsputil_sh4.c
+++ b/libavcodec/sh4/dsputil_sh4.c
@@ -56,7 +56,7 @@ static void clear_blocks_sh4(int16_t *blocks)
static void idct_put(uint8_t *dest, int line_size, int16_t *block)
{
int i;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
ff_idct_sh4(block);
for(i=0;i<8;i++) {
dest[0] = cm[block[0]];
@@ -74,7 +74,7 @@ static void idct_put(uint8_t *dest, int line_size, int16_t *block)
static void idct_add(uint8_t *dest, int line_size, int16_t *block)
{
int i;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
ff_idct_sh4(block);
for(i=0;i<8;i++) {
dest[0] = cm[dest[0]+block[0]];
diff --git a/libavcodec/sh4/qpel.c b/libavcodec/sh4/qpel.c
index 5fa4141..d3de484 100644
--- a/libavcodec/sh4/qpel.c
+++ b/libavcodec/sh4/qpel.c
@@ -363,7 +363,7 @@ static void gmc1_c(uint8_t *dst, uint8_t *src, int stride, int h, int x16, int y
#define QPEL_MC(r, OPNAME, RND, OP) \
static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
do {\
uint8_t *s = src; \
int src0,src1,src2,src3,src4,src5,src6,src7,src8;\
@@ -390,7 +390,7 @@ static void OPNAME ## mpeg4_qpel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstS
}\
\
static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int w=8;\
do{\
uint8_t *s = src, *d=dst;\
@@ -418,7 +418,7 @@ static void OPNAME ## mpeg4_qpel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstS
}\
\
static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
do {\
uint8_t *s = src;\
int src0,src1,src2,src3,src4,src5,src6,src7,src8;\
@@ -462,7 +462,7 @@ static void OPNAME ## mpeg4_qpel16_h_lowpass(uint8_t *dst, uint8_t *src, int dst
}\
\
static void OPNAME ## mpeg4_qpel16_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride){\
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;\
int w=16;\
do {\
uint8_t *s = src, *d=dst;\
@@ -754,7 +754,7 @@ QPEL_MC(0, avg_ , _ , op_avg)
#undef op_put_no_rnd
static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int h){
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
do{
int src_1,src0,src1,src2,src3,src4,src5,src6,src7,src8,src9;
@@ -784,7 +784,7 @@ static void wmv2_mspel8_h_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int
}
static void wmv2_mspel8_v_lowpass(uint8_t *dst, uint8_t *src, int dstStride, int srcStride, int w){
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
do{
int src_1,src0,src1,src2,src3,src4,src5,src6,src7,src8,src9;
diff --git a/libavcodec/vp8dsp.c b/libavcodec/vp8dsp.c
index 4b7782f..78c9b12 100644
--- a/libavcodec/vp8dsp.c
+++ b/libavcodec/vp8dsp.c
@@ -160,7 +160,7 @@ static av_always_inline void filter_common(uint8_t *p, ptrdiff_t stride, int is4
{
LOAD_PIXELS
int a, f1, f2;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
a = 3*(q0 - p0);
@@ -215,7 +215,7 @@ static av_always_inline int hev(uint8_t *p, ptrdiff_t stride, int thresh)
static av_always_inline void filter_mbedge(uint8_t *p, ptrdiff_t stride)
{
int a0, a1, a2, w;
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP;
LOAD_PIXELS
@@ -337,7 +337,7 @@ PUT_PIXELS(4)
static void put_vp8_epel ## SIZE ## _h ## TAPS ## _c(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my) \
{ \
const uint8_t *filter = subpel_filters[mx-1]; \
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; \
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; \
int x, y; \
\
for (y = 0; y < h; y++) { \
@@ -351,7 +351,7 @@ static void put_vp8_epel ## SIZE ## _h ## TAPS ## _c(uint8_t *dst, ptrdiff_t dst
static void put_vp8_epel ## SIZE ## _v ## TAPS ## _c(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my) \
{ \
const uint8_t *filter = subpel_filters[my-1]; \
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; \
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; \
int x, y; \
\
for (y = 0; y < h; y++) { \
@@ -365,7 +365,7 @@ static void put_vp8_epel ## SIZE ## _v ## TAPS ## _c(uint8_t *dst, ptrdiff_t dst
static void put_vp8_epel ## SIZE ## _h ## HTAPS ## v ## VTAPS ## _c(uint8_t *dst, ptrdiff_t dststride, uint8_t *src, ptrdiff_t srcstride, int h, int mx, int my) \
{ \
const uint8_t *filter = subpel_filters[mx-1]; \
- uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; \
+ const uint8_t *cm = ff_cropTbl + MAX_NEG_CROP; \
int x, y; \
uint8_t tmp_array[(2*SIZE+VTAPS-1)*SIZE]; \
uint8_t *tmp = tmp_array; \
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