vp9: Flip the order of arguments in MC functions

This makes it match the pattern already used for VP8 MC functions.

This also makes the signature match ffmpeg's version of these
functions, easing porting of code in both directions.

Signed-off-by: Martin Storsjö <martin@martin.st>

2 files changed, 27 insertions, 27 deletions

diff --git a/libavcodec/x86/vp9dsp_init.c b/libavcodec/x86/vp9dsp_init.c
index 3b9e1bb0ca..58aedcbd2d 100644
--- a/libavcodec/x86/vp9dsp_init.c
+++ b/libavcodec/x86/vp9dsp_init.c
@@ -29,10 +29,9 @@
 
 #if HAVE_YASM
 
-#define fpel_func(avg, sz, opt)                                             \
-void ff_vp9_ ## avg ## sz ## _ ## opt(uint8_t *dst, const uint8_t *src,     \
-                                      ptrdiff_t dst_stride,                 \
-                                      ptrdiff_t src_stride,                 \
+#define fpel_func(avg, sz, opt)                                                 \
+void ff_vp9_ ## avg ## sz ## _ ## opt(uint8_t *dst, ptrdiff_t dst_stride,       \
+                                      const uint8_t *src, ptrdiff_t src_stride, \
                                       int h, int mx, int my)
 
 fpel_func(put,  4, mmx);
@@ -54,8 +53,8 @@ fpel_func(avg, 64, avx2);
 #define mc_func(avg, sz, dir, opt, type, f_sz)                                  \
 void                                                                            \
 ff_vp9_ ## avg ## _8tap_1d_ ## dir ## _ ## sz ## _ ## opt(uint8_t *dst,         \
-                                                          const uint8_t *src,   \
                                                           ptrdiff_t dst_stride, \
+                                                          const uint8_t *src,   \
                                                           ptrdiff_t src_stride, \
                                                           int h,                \
                                                           const type (*filter)[f_sz])
@@ -81,20 +80,21 @@ mc_funcs(32, avx2,  int8_t,  32);
 #define mc_rep_func(avg, sz, hsz, dir, opt, type, f_sz)                     \
 static av_always_inline void                                                \
 ff_vp9_ ## avg ## _8tap_1d_ ## dir ## _ ## sz ## _ ## opt(uint8_t *dst,     \
-                                                      const uint8_t *src,   \
                                                       ptrdiff_t dst_stride, \
+                                                      const uint8_t *src,   \
                                                       ptrdiff_t src_stride, \
                                                       int h,                \
                                                       const type (*filter)[f_sz]) \
 {                                                                           \
-    ff_vp9_ ## avg ## _8tap_1d_ ## dir ## _ ## hsz ## _ ## opt(dst, src,    \
+    ff_vp9_ ## avg ## _8tap_1d_ ## dir ## _ ## hsz ## _ ## opt(dst,         \
                                                            dst_stride,      \
+                                                           src,             \
                                                            src_stride,      \
                                                            h,               \
                                                            filter);         \
     ff_vp9_ ## avg ## _8tap_1d_ ## dir ## _ ## hsz ## _ ## opt(dst + hsz,   \
-                                                           src + hsz,       \
                                                            dst_stride,      \
+                                                           src + hsz,       \
                                                            src_stride,      \
                                                            h, filter);      \
 }
@@ -126,19 +126,18 @@ extern const int16_t ff_filters_sse2[3][15][8][8];
 #define filter_8tap_2d_fn(op, sz, f, f_opt, fname, align, opt)                   \
 static void                                                                      \
 op ## _8tap_ ## fname ## _ ## sz ## hv_ ## opt(uint8_t *dst,                     \
-                                               const uint8_t *src,               \
                                                ptrdiff_t dst_stride,             \
+                                               const uint8_t *src,               \
                                                ptrdiff_t src_stride,             \
                                                int h, int mx, int my)            \
 {                                                                                \
     LOCAL_ALIGNED_ ## align(uint8_t, temp, [71 * 64]);                           \
-    ff_vp9_put_8tap_1d_h_ ## sz ## _ ## opt(temp, src - 3 * src_stride,          \
-                                            64, src_stride,                      \
-                                            h + 7,                               \
+    ff_vp9_put_8tap_1d_h_ ## sz ## _ ## opt(temp, 64,                            \
+                                            src - 3 * src_stride,                \
+                                            src_stride, h + 7,                   \
                                             ff_filters_ ## f_opt[f][mx - 1]);    \
-    ff_vp9_ ## op ## _8tap_1d_v_ ## sz ## _ ## opt(dst, temp + 3 * 64,           \
-                                                   dst_stride, 64,               \
-                                                   h,                            \
+    ff_vp9_ ## op ## _8tap_1d_v_ ## sz ## _ ## opt(dst, dst_stride,              \
+                                                   temp + 3 * 64, 64, h,         \
                                                    ff_filters_ ## f_opt[f][my - 1]); \
 }
 
@@ -173,14 +172,15 @@ filters_8tap_2d_fn(avg, 32, 32, avx2, ssse3)
 #define filter_8tap_1d_fn(op, sz, f, f_opt, fname, dir, dvar, opt)         \
 static void                                                                \
 op ## _8tap_ ## fname ## _ ## sz ## dir ## _ ## opt(uint8_t *dst,          \
-                                                    const uint8_t *src,    \
                                                     ptrdiff_t dst_stride,  \
+                                                    const uint8_t *src,    \
                                                     ptrdiff_t src_stride,  \
                                                     int h, int mx,         \
                                                     int my)                \
 {                                                                          \
-    ff_vp9_ ## op ## _8tap_1d_ ## dir ## _ ## sz ## _ ## opt(dst, src,     \
+    ff_vp9_ ## op ## _8tap_1d_ ## dir ## _ ## sz ## _ ## opt(dst,          \
                                                              dst_stride,   \
+                                                             src,          \
                                                              src_stride, h,\
                                                              ff_filters_ ## f_opt[f][dvar - 1]); \
 }
diff --git a/libavcodec/x86/vp9mc.asm b/libavcodec/x86/vp9mc.asm
index 15e93ea6cb..c9701aea18 100644
--- a/libavcodec/x86/vp9mc.asm
+++ b/libavcodec/x86/vp9mc.asm
@@ -107,7 +107,7 @@ SECTION .text
 
 %macro filter_sse2_h_fn 1
 %assign %%px mmsize/2
-cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 15, dst, src, dstride, sstride, h, filtery
+cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 15, dst, dstride, src, sstride, h, filtery
     pxor        m5, m5
     mova        m6, [pw_64]
     mova        m7, [filteryq+  0]
@@ -192,7 +192,7 @@ filter_sse2_h_fn avg
 
 %macro filter_h_fn 1
 %assign %%px mmsize/2
-cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 11, dst, src, dstride, sstride, h, filtery
+cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 11, dst, dstride, src, sstride, h, filtery
     mova        m6, [pw_256]
     mova        m7, [filteryq+ 0]
 %if ARCH_X86_64 && mmsize > 8
@@ -253,7 +253,7 @@ filter_h_fn avg
 %if ARCH_X86_64
 %macro filter_hx2_fn 1
 %assign %%px mmsize
-cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 14, dst, src, dstride, sstride, h, filtery
+cglobal vp9_%1_8tap_1d_h_ %+ %%px, 6, 6, 14, dst, dstride, src, sstride, h, filtery
     mova       m13, [pw_256]
     mova        m8, [filteryq+ 0]
     mova        m9, [filteryq+32]
@@ -315,9 +315,9 @@ filter_hx2_fn avg
 %macro filter_sse2_v_fn 1
 %assign %%px mmsize/2
 %if ARCH_X86_64
-cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 15, dst, src, dstride, sstride, h, filtery, src4, sstride3
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 15, dst, dstride, src, sstride, h, filtery, src4, sstride3
 %else
-cglobal vp9_%1_8tap_1d_v_ %+ %%px, 4, 7, 15, dst, src, dstride, sstride, filtery, src4, sstride3
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 4, 7, 15, dst, dstride, src, sstride, filtery, src4, sstride3
     mov   filteryq, r5mp
 %define hd r4mp
 %endif
@@ -413,9 +413,9 @@ filter_sse2_v_fn avg
 %macro filter_v_fn 1
 %assign %%px mmsize/2
 %if ARCH_X86_64
-cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 11, dst, src, dstride, sstride, h, filtery, src4, sstride3
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 11, dst, dstride, src, sstride, h, filtery, src4, sstride3
 %else
-cglobal vp9_%1_8tap_1d_v_ %+ %%px, 4, 7, 11, dst, src, dstride, sstride, filtery, src4, sstride3
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 4, 7, 11, dst, dstride, src, sstride, filtery, src4, sstride3
     mov   filteryq, r5mp
 %define hd r4mp
 %endif
@@ -486,7 +486,7 @@ filter_v_fn avg
 
 %macro filter_vx2_fn 1
 %assign %%px mmsize
-cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 14, dst, src, dstride, sstride, h, filtery, src4, sstride3
+cglobal vp9_%1_8tap_1d_v_ %+ %%px, 6, 8, 14, dst, dstride, src, sstride, h, filtery, src4, sstride3
     mova       m13, [pw_256]
     lea  sstride3q, [sstrideq*3]
     lea      src4q, [srcq+sstrideq]
@@ -562,11 +562,11 @@ filter_vx2_fn avg
 %endif
 
 %if %2 <= mmsize
-cglobal vp9_%1%2, 5, 7, 4, dst, src, dstride, sstride, h, dstride3, sstride3
+cglobal vp9_%1%2, 5, 7, 4, dst, dstride, src, sstride, h, dstride3, sstride3
     lea  sstride3q, [sstrideq*3]
     lea  dstride3q, [dstrideq*3]
 %else
-cglobal vp9_%1%2, 5, 5, 4, dst, src, dstride, sstride, h
+cglobal vp9_%1%2, 5, 5, 4, dst, dstride, src, sstride, h
 %endif
 .loop:
     %%srcfn     m0, [srcq]