configure: Remove av_restrict

All versions of MSVC that support C11 (namely >= v19.27)
also support the restrict keyword, therefore av_restrict
is no longer necessary since 75697836b1db3e0f0a3b7061be6be28d00c675a0.

Reviewed-by: Martin Storsjö <martin@martin.st>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>

configure

@@ -6033,10 +6033,6 @@ extern_prefix=${sym%%ff_extern*}
 
 ! disabled inline_asm && check_inline_asm inline_asm '"" ::'
 
-for restrict_keyword in restrict __restrict__ __restrict ""; do
-    test_code cc "" "char * $restrict_keyword p" && break
-done
-
 check_cc pragma_deprecated "" '_Pragma("GCC diagnostic push") _Pragma("GCC diagnostic ignored \"-Wdeprecated-declarations\"")'
 
 # The global variable ensures the bits appear unchanged in the object file.
@@ -7543,17 +7539,6 @@ elif enabled_any msvc icl; then
     fi
     # msvcrt10 x64 incorrectly enables log2, only msvcrt12 (MSVC 2013) onwards actually has log2.
     check_cpp_condition log2 crtversion.h "_VC_CRT_MAJOR_VERSION >= 12"
-    # The CRT headers contain __declspec(restrict) in a few places, but if redefining
-    # restrict, this might break. MSVC 2010 and 2012 fail with __declspec(__restrict)
-    # (as it ends up if the restrict redefine is done before including stdlib.h), while
-    # MSVC 2013 and newer can handle it fine.
-    # If this declspec fails, force including stdlib.h before the restrict redefinition
-    # happens in config.h.
-    if [ $restrict_keyword != restrict ]; then
-        test_cc <<EOF || add_cflags -FIstdlib.h
-__declspec($restrict_keyword) void *foo(int);
-EOF
-    fi
     # the new SSA optimzer in VS2015 U3 is mis-optimizing some parts of the code
     # Issue has been fixed in MSVC v19.00.24218.
     test_cpp_condition windows.h "_MSC_FULL_VER >= 190024218" ||
@@ -8091,7 +8076,6 @@ cat > $TMPH <<EOF
 #define AVCONV_DATADIR "$(eval c_escape $datadir)"
 #define CC_IDENT "$(c_escape ${cc_ident:-Unknown compiler})"
 #define OS_NAME $target_os
-#define av_restrict $restrict_keyword
 #define EXTERN_PREFIX "${extern_prefix}"
 #define EXTERN_ASM ${extern_prefix}
 #define BUILDSUF "$build_suffix"

libavcodec/aacpsdsp_template.c

@@ -26,14 +26,14 @@
 #include "libavutil/attributes.h"
 #include "aacpsdsp.h"
 
-static void ps_add_squares_c(INTFLOAT *av_restrict dst,
+static void ps_add_squares_c(INTFLOAT *restrict dst,
                              const INTFLOAT (*src)[2], int n)
 {
     for (int i = 0; i < n; i++)
         dst[i] += (UINTFLOAT)AAC_MADD28(src[i][0], src[i][0], src[i][1], src[i][1]);
 }
 
-static void ps_mul_pair_single_c(INTFLOAT (*av_restrict dst)[2],
+static void ps_mul_pair_single_c(INTFLOAT (*restrict dst)[2],
                                  INTFLOAT (*src0)[2], INTFLOAT *src1,
                                  int n)
 {
@@ -43,7 +43,7 @@ static void ps_mul_pair_single_c(INTFLOAT (*av_restrict dst)[2],
     }
 }
 
-static void ps_hybrid_analysis_c(INTFLOAT (*av_restrict out)[2],
+static void ps_hybrid_analysis_c(INTFLOAT (*restrict out)[2],
                                  INTFLOAT (*in)[2],
                                  const INTFLOAT (*filter)[8][2],
                                  ptrdiff_t stride, int n)
@@ -77,7 +77,7 @@ static void ps_hybrid_analysis_c(INTFLOAT (*av_restrict out)[2],
     }
 }
 
-static void ps_hybrid_analysis_ileave_c(INTFLOAT (*av_restrict out)[32][2],
+static void ps_hybrid_analysis_ileave_c(INTFLOAT (*restrict out)[32][2],
                                         INTFLOAT L[2][38][64],
                                         int i, int len)
 {
@@ -90,7 +90,7 @@ static void ps_hybrid_analysis_ileave_c(INTFLOAT (*av_restrict out)[32][2],
 }
 
 static void ps_hybrid_synthesis_deint_c(INTFLOAT out[2][38][64],
-                                        INTFLOAT (*av_restrict in)[32][2],
+                                        INTFLOAT (*restrict in)[32][2],
                                         int i, int len)
 {
     for (; i < 64; i++) {

libavcodec/binkdsp.c

@@ -24,7 +24,6 @@
  * Bink DSP routines
  */
 
-#include "config.h"
 #include "libavutil/attributes.h"
 #include "binkdsp.h"
 
@@ -131,7 +130,7 @@ static void scale_block_c(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align
     }
 }
 
-static void add_pixels8_c(uint8_t *av_restrict pixels, int16_t *block,
+static void add_pixels8_c(uint8_t *restrict pixels, int16_t *block,
                           int line_size)
 {
     int i;

libavcodec/binkdsp.h

@@ -29,13 +29,11 @@
 
 #include <stdint.h>
 
-#include "config.h"
-
 typedef struct BinkDSPContext {
     void (*idct_put)(uint8_t *dest/*align 8*/, int line_size, int32_t *block/*align 16*/);
     void (*idct_add)(uint8_t *dest/*align 8*/, int line_size, int32_t *block/*align 16*/);
     void (*scale_block)(const uint8_t src[64]/*align 8*/, uint8_t *dst/*align 8*/, int linesize);
-    void (*add_pixels8)(uint8_t *av_restrict pixels, int16_t *block, int line_size);
+    void (*add_pixels8)(uint8_t *restrict pixels, int16_t *block, int line_size);
 } BinkDSPContext;
 
 void ff_binkdsp_init(BinkDSPContext *c);

libavcodec/dnxhdenc.c

@@ -78,7 +78,7 @@ static const AVClass dnxhd_class = {
     .version    = LIBAVUTIL_VERSION_INT,
 };
 
-static void dnxhd_8bit_get_pixels_8x4_sym(int16_t *av_restrict block,
+static void dnxhd_8bit_get_pixels_8x4_sym(int16_t *restrict block,
                                           const uint8_t *pixels,
                                           ptrdiff_t line_size)
 {
@@ -102,7 +102,7 @@ static void dnxhd_8bit_get_pixels_8x4_sym(int16_t *av_restrict block,
 }
 
 static av_always_inline
-void dnxhd_10bit_get_pixels_8x4_sym(int16_t *av_restrict block,
+void dnxhd_10bit_get_pixels_8x4_sym(int16_t *restrict block,
                                     const uint8_t *pixels,
                                     ptrdiff_t line_size)
 {

libavcodec/dnxhdenc.h

@@ -26,8 +26,6 @@
 
 #include <stdint.h>
 
-#include "config.h"
-
 #include "libavutil/mem_internal.h"
 
 #include "mpegvideo.h"
@@ -107,7 +105,7 @@ typedef struct DNXHDEncContext {
     RCCMPEntry *mb_cmp_tmp;
     RCEntry    *mb_rc;
 
-    void (*get_pixels_8x4_sym)(int16_t *av_restrict /* align 16 */ block,
+    void (*get_pixels_8x4_sym)(int16_t *restrict /* align 16 */ block,
                                const uint8_t *pixels, ptrdiff_t line_size);
 } DNXHDEncContext;
 

libavcodec/dvdec.c

@@ -346,7 +346,7 @@ static inline void bit_copy(PutBitContext *pb, GetBitContext *gb)
         put_bits(pb, bits_left, get_bits(gb, bits_left));
 }
 
-static av_always_inline void put_block_8x4(int16_t *block, uint8_t *av_restrict p, int stride)
+static av_always_inline void put_block_8x4(int16_t *block, uint8_t *restrict p, int stride)
 {
     int i, j;
 

libavcodec/elbg.c

@@ -361,7 +361,7 @@ static void do_shiftings(ELBGContext *elbg)
         }
 }
 
-static void do_elbg(ELBGContext *av_restrict elbg, int *points, int numpoints,
+static void do_elbg(ELBGContext *restrict elbg, int *points, int numpoints,
                     int max_steps)
 {
     int *const size_part = elbg->size_part;
@@ -435,7 +435,7 @@ static void do_elbg(ELBGContext *av_restrict elbg, int *points, int numpoints,
  * If not, it calls do_elbg for a (smaller) random sample of the points in
  * points.
  */
-static void init_elbg(ELBGContext *av_restrict elbg, int *points, int *temp_points,
+static void init_elbg(ELBGContext *restrict elbg, int *points, int *temp_points,
                       int numpoints, int max_steps)
 {
     int dim = elbg->dim;
@@ -463,7 +463,7 @@ int avpriv_elbg_do(ELBGContext **elbgp, int *points, int dim, int numpoints,
                    int *codebook, int num_cb, int max_steps,
                    int *closest_cb, AVLFG *rand_state, uintptr_t flags)
 {
-    ELBGContext *const av_restrict elbg = *elbgp ? *elbgp : av_mallocz(sizeof(*elbg));
+    ELBGContext *const restrict elbg = *elbgp ? *elbgp : av_mallocz(sizeof(*elbg));
 
     if (!elbg)
         return AVERROR(ENOMEM);

libavcodec/h264qpel_template.c

@@ -26,7 +26,7 @@
 #include "hpel_template.c"
 #include "pel_template.c"
 
-static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *restrict src, int dstStride, int srcStride, int h)
 {
     int i;
     for(i=0; i<h; i++)
@@ -37,7 +37,7 @@ static inline void FUNC(copy_block2)(uint8_t *dst, const uint8_t *av_restrict sr
     }
 }
 
-static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *restrict src, int dstStride, int srcStride, int h)
 {
     int i;
     for(i=0; i<h; i++)
@@ -48,7 +48,7 @@ static inline void FUNC(copy_block4)(uint8_t *dst, const uint8_t *av_restrict sr
     }
 }
 
-static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *restrict src, int dstStride, int srcStride, int h)
 {
     int i;
     for(i=0; i<h; i++)
@@ -60,7 +60,7 @@ static inline void FUNC(copy_block8)(uint8_t *dst, const uint8_t *av_restrict sr
     }
 }
 
-static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride, int h)
+static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *restrict src, int dstStride, int srcStride, int h)
 {
     int i;
     for(i=0; i<h; i++)
@@ -75,13 +75,13 @@ static inline void FUNC(copy_block16)(uint8_t *dst, const uint8_t *av_restrict s
 }
 
 #define H264_LOWPASS(OPNAME, OP, OP2) \
-static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const uint8_t *av_restrict p_src, int dstStride, int srcStride)\
+static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const uint8_t *restrict p_src, int dstStride, int srcStride)\
 {\
     const int h=2;\
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)p_dst;\
-    const pixel *av_restrict src = (const pixel*)p_src;\
+    const pixel *restrict src = (const pixel*)p_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<h; i++)\
@@ -93,13 +93,13 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_h_lowpass)(uint8_t *p_dst, const
     }\
 }\
 \
-static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const uint8_t *restrict _src, int dstStride, int srcStride)\
 {\
     const int w=2;\
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<w; i++)\
@@ -118,7 +118,7 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_v_lowpass)(uint8_t *_dst, const
     }\
 }\
 \
-static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *av_restrict _src, int dstStride, int tmpStride, int srcStride)\
+static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *restrict _src, int dstStride, int tmpStride, int srcStride)\
 {\
     const int h=2;\
     const int w=2;\
@@ -126,7 +126,7 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixel
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     src -= 2*srcStride;\
@@ -153,13 +153,13 @@ static av_unused void FUNC(OPNAME ## h264_qpel2_hv_lowpass)(uint8_t *_dst, pixel
         tmp++;\
     }\
 }\
-static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *restrict _src, int dstStride, int srcStride)\
 {\
     const int h=4;\
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<h; i++)\
@@ -173,13 +173,13 @@ static void FUNC(OPNAME ## h264_qpel4_h_lowpass)(uint8_t *_dst, const uint8_t *a
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *restrict _src, int dstStride, int srcStride)\
 {\
     const int w=4;\
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<w; i++)\
@@ -202,7 +202,7 @@ static void FUNC(OPNAME ## h264_qpel4_v_lowpass)(uint8_t *_dst, const uint8_t *a
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *av_restrict _src, int dstStride, int tmpStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *restrict _src, int dstStride, int tmpStride, int srcStride)\
 {\
     const int h=4;\
     const int w=4;\
@@ -210,7 +210,7 @@ static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp,
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     src -= 2*srcStride;\
@@ -244,13 +244,13 @@ static void FUNC(OPNAME ## h264_qpel4_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp,
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *restrict _src, int dstStride, int srcStride)\
 {\
     const int h=8;\
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<h; i++)\
@@ -268,13 +268,13 @@ static void FUNC(OPNAME ## h264_qpel8_h_lowpass)(uint8_t *_dst, const uint8_t *a
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *av_restrict _src, int dstStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *restrict _src, int dstStride, int srcStride)\
 {\
     const int w=8;\
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     for(i=0; i<w; i++)\
@@ -305,7 +305,7 @@ static void FUNC(OPNAME ## h264_qpel8_v_lowpass)(uint8_t *_dst, const uint8_t *a
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *av_restrict _src, int dstStride, int tmpStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp, const uint8_t *restrict _src, int dstStride, int tmpStride, int srcStride)\
 {\
     const int h=8;\
     const int w=8;\
@@ -313,7 +313,7 @@ static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp,
     INIT_CLIP\
     int i;\
     pixel *dst = (pixel*)_dst;\
-    const pixel *av_restrict src = (const pixel*)_src;\
+    const pixel *restrict src = (const pixel*)_src;\
     dstStride >>= sizeof(pixel)-1;\
     srcStride >>= sizeof(pixel)-1;\
     src -= 2*srcStride;\
@@ -359,7 +359,7 @@ static void FUNC(OPNAME ## h264_qpel8_hv_lowpass)(uint8_t *_dst, pixeltmp *tmp,
     }\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *restrict src, int dstStride, int srcStride)\
 {\
     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst                , src                , dstStride, srcStride);\
     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
@@ -369,7 +369,7 @@ static void FUNC(OPNAME ## h264_qpel16_v_lowpass)(uint8_t *dst, const uint8_t *a
     FUNC(OPNAME ## h264_qpel8_v_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *av_restrict src, int dstStride, int srcStride)\
+static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *restrict src, int dstStride, int srcStride)\
 {\
     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst                , src                , dstStride, srcStride);\
     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
@@ -379,7 +379,7 @@ static void FUNC(OPNAME ## h264_qpel16_h_lowpass)(uint8_t *dst, const uint8_t *a
     FUNC(OPNAME ## h264_qpel8_h_lowpass)(dst+8*sizeof(pixel), src+8*sizeof(pixel), dstStride, srcStride);\
 }\
 \
-static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp, const uint8_t *av_restrict src, int dstStride, int tmpStride, int srcStride){\
+static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp, const uint8_t *restrict src, int dstStride, int tmpStride, int srcStride){\
     FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst                , tmp  , src                , dstStride, tmpStride, srcStride);\
     FUNC(OPNAME ## h264_qpel8_hv_lowpass)(dst+8*sizeof(pixel), tmp+8, src+8*sizeof(pixel), dstStride, tmpStride, srcStride);\
     src += 8*srcStride;\
@@ -389,31 +389,31 @@ static void FUNC(OPNAME ## h264_qpel16_hv_lowpass)(uint8_t *dst, pixeltmp *tmp,
 }\
 
 #define H264_MC(OPNAME, SIZE) \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc00)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc00)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     FUNCC(OPNAME ## pixels ## SIZE)(dst, src, stride, SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc10)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc10)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t half[SIZE*SIZE*sizeof(pixel)];\
     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src, half, stride, stride, SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc20)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc20)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     FUNC(OPNAME ## h264_qpel ## SIZE ## _h_lowpass)(dst, src, stride, stride);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc30)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc30)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t half[SIZE*SIZE*sizeof(pixel)];\
     FUNC(put_h264_qpel ## SIZE ## _h_lowpass)(half, src, SIZE*sizeof(pixel), stride);\
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, src+sizeof(pixel), half, stride, stride, SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -423,7 +423,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc01)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid, half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -431,7 +431,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc02)(uint8_t *dst, const uint
     FUNC(OPNAME ## h264_qpel ## SIZE ## _v_lowpass)(dst, full_mid, stride, SIZE*sizeof(pixel));\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -441,7 +441,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc03)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, full_mid+SIZE*sizeof(pixel), half, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -453,7 +453,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc11)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -465,7 +465,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc31)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -477,7 +477,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc13)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -489,13 +489,13 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc33)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc22)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
     FUNC(OPNAME ## h264_qpel ## SIZE ## _hv_lowpass)(dst, tmp, src, stride, SIZE*sizeof(pixel), stride);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
@@ -505,7 +505,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc21)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     pixeltmp tmp[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t halfH[SIZE*SIZE*sizeof(pixel)];\
@@ -515,7 +515,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc23)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfH, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\
@@ -528,7 +528,7 @@ static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc12)(uint8_t *dst, const uint
     FUNC(OPNAME ## pixels ## SIZE ## _l2)(dst, halfV, halfHV, stride, SIZE*sizeof(pixel), SIZE*sizeof(pixel), SIZE);\
 }\
 \
-static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, const uint8_t *av_restrict src, ptrdiff_t stride)\
+static void FUNCC(OPNAME ## h264_qpel ## SIZE ## _mc32)(uint8_t *dst, const uint8_t *restrict src, ptrdiff_t stride)\
 {\
     uint8_t full[SIZE*(SIZE+5)*sizeof(pixel)];\
     uint8_t * const full_mid= full + SIZE*2*sizeof(pixel);\

libavcodec/idctdsp.c

@@ -70,7 +70,7 @@ av_cold void ff_init_scantable_permutation(uint8_t *idct_permutation,
     }
 }
 
-void ff_put_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
+void ff_put_pixels_clamped_c(const int16_t *block, uint8_t *restrict pixels,
                              ptrdiff_t line_size)
 {
     int i;
@@ -91,7 +91,7 @@ void ff_put_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
     }
 }
 
-static void put_pixels_clamped4_c(const int16_t *block, uint8_t *av_restrict pixels,
+static void put_pixels_clamped4_c(const int16_t *block, uint8_t *restrict pixels,
                                  int line_size)
 {
     int i;
@@ -108,7 +108,7 @@ static void put_pixels_clamped4_c(const int16_t *block, uint8_t *av_restrict pix
     }
 }
 
-static void put_pixels_clamped2_c(const int16_t *block, uint8_t *av_restrict pixels,
+static void put_pixels_clamped2_c(const int16_t *block, uint8_t *restrict pixels,
                                  int line_size)
 {
     int i;
@@ -124,7 +124,7 @@ static void put_pixels_clamped2_c(const int16_t *block, uint8_t *av_restrict pix
 }
 
 static void put_signed_pixels_clamped_c(const int16_t *block,
-                                        uint8_t *av_restrict pixels,
+                                        uint8_t *restrict pixels,
                                         ptrdiff_t line_size)
 {
     int i, j;
@@ -144,7 +144,7 @@ static void put_signed_pixels_clamped_c(const int16_t *block,
     }
 }
 
-void ff_add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
+void ff_add_pixels_clamped_c(const int16_t *block, uint8_t *restrict pixels,
                              ptrdiff_t line_size)
 {
     int i;
@@ -164,7 +164,7 @@ void ff_add_pixels_clamped_c(const int16_t *block, uint8_t *av_restrict pixels,
     }
 }
 
-static void add_pixels_clamped4_c(const int16_t *block, uint8_t *av_restrict pixels,
+static void add_pixels_clamped4_c(const int16_t *block, uint8_t *restrict pixels,
                           int line_size)
 {
     int i;
@@ -180,7 +180,7 @@ static void add_pixels_clamped4_c(const int16_t *block, uint8_t *av_restrict pix
     }
 }
 
-static void add_pixels_clamped2_c(const int16_t *block, uint8_t *av_restrict pixels,
+static void add_pixels_clamped2_c(const int16_t *block, uint8_t *restrict pixels,
                           int line_size)
 {
     int i;