Merge commit '9e0f14f16cfc9456a691655fda7d01090bffe47e'

* commit '9e0f14f16cfc9456a691655fda7d01090bffe47e':
  lavc: Make pointers to ff_cropTbl const
  vp3: Embed idct_permutation array directly in VP3DecoderContext

Conflicts:
	libavcodec/bit_depth_template.c
	libavcodec/vp3.c

Merged-by: Michael Niedermayer <michaelni@gmx.at>

10 files changed, 29 insertions, 28 deletions

diff --git a/libavcodec/bfin/vp3_bfin.c b/libavcodec/bfin/vp3_bfin.c
index 2647ba02f5..db6a691283 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/dvdsubdec.c b/libavcodec/dvdsubdec.c
index cb268b8dfe..6cc40b761f 100644
--- a/libavcodec/dvdsubdec.c
+++ b/libavcodec/dvdsubdec.c
@@ -40,7 +40,7 @@ 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/imgconvert.c b/libavcodec/imgconvert.c
index cf3c9677f9..616cf78013 100644
--- a/libavcodec/imgconvert.c
+++ b/libavcodec/imgconvert.c
@@ -483,7 +483,7 @@ 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--) {
@@ -506,7 +506,7 @@ 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 a99980e5f1..f40870ee9d 100644
--- a/libavcodec/rv30.c
+++ b/libavcodec/rv30.c
@@ -124,7 +124,7 @@ 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 362b2a5811..5e47b647cb 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 fda8947a50..ad985f87c6 100644
--- a/libavcodec/rv40dsp.c
+++ b/libavcodec/rv40dsp.c
@@ -33,7 +33,7 @@
 #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++)\
     {\
@@ -52,7 +52,7 @@ 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++)\
     {\
@@ -351,7 +351,7 @@ 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 6e19fa0958..3d0baf8575 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 1a5a4cd88d..2675f12a81 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/vp3.c b/libavcodec/vp3.c
index ed5e5343ac..5bf2feed58 100644
--- a/libavcodec/vp3.c
+++ b/libavcodec/vp3.c
@@ -381,7 +381,8 @@ static void init_dequantizer(Vp3DecodeContext *s, int qpi)
                 int qmin= 8<<(inter + !i);
                 int qscale= i ? ac_scale_factor : dc_scale_factor;
 
-                s->qmat[qpi][inter][plane][s->idct_permutation[i]]= av_clip((qscale * coeff)/100 * 4, qmin, 4096);
+                s->qmat[qpi][inter][plane][s->idct_permutation[i]] =
+                    av_clip((qscale * coeff) / 100 * 4, qmin, 4096);
             }
             // all DC coefficients use the same quant so as not to interfere with DC prediction
             s->qmat[qpi][inter][plane][0] = s->qmat[0][inter][plane][0];
diff --git a/libavcodec/vp8dsp.c b/libavcodec/vp8dsp.c
index 017278ebea..a61a59eec4 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; \