typos

[libav.git] / libpostproc / postprocess_altivec_template.c

diff --git a/libpostproc/postprocess_altivec_template.c b/libpostproc/postprocess_altivec_template.c
index 332c5bb..3c704bb 100644 (file)
--- a/libpostproc/postprocess_altivec_template.c
+++ b/libpostproc/postprocess_altivec_template.c
@@ -22,12 +22,6 @@
 
 #include "avutil.h"
 
-#ifdef SYS_DARWIN
-#define AVV(x...) (x)
-#else
-#define AVV(x...) {x}
-#endif
-
 #define ALTIVEC_TRANSPOSE_8x8_SHORT(src_a,src_b,src_c,src_d,src_e,src_f,src_g,src_h) \
   do {                                                                  \
     __typeof__(src_a) tempA1, tempB1, tempC1, tempD1;                   \
@@ -116,9 +110,9 @@ static inline int vertClassify_altivec(uint8_t src[], int stride, PPContext *c)
     (vector signed short)vec_mergeh((vector signed char)zero,           \
                                     (vector signed char)v_srcA##i)
 
-    // special casing the aligned case is worthwhile, as all call from
-    // the (transposed) horizontable deblocks will be aligned, i naddition
-    // to the naturraly aligned vertical deblocks.
+    /* Special-casing the aligned case is worthwhile, as all calls from
+     * the (transposed) horizontable deblocks will be aligned, in addition
+     * to the naturally aligned vertical deblocks. */
     if (properStride && srcAlign) {
       LOAD_LINE_ALIGNED(0);
       LOAD_LINE_ALIGNED(1);
@@ -200,7 +194,7 @@ static inline void doVertLowPass_altivec(uint8_t *src, int stride, PPContext *c)
     One could remove the recomputation of the perm
     vector by assuming (stride % 16) == 0, unfortunately
     this is not always true. Quite a lot of load/stores
-    can be removed by assuming proper alignement of
+    can be removed by assuming proper alignment of
     src & stride :-(
   */
   uint8_t *src2 = src;
@@ -236,9 +230,9 @@ static inline void doVertLowPass_altivec(uint8_t *src, int stride, PPContext *c)
     (vector signed short)vec_mergeh((vector signed char)zero,           \
                                     (vector signed char)vbT##i)
 
-    // special casing the aligned case is worthwhile, as all call from
-    // the (transposed) horizontable deblocks will be aligned, in addition
-    // to the naturraly aligned vertical deblocks.
+    /* Special-casing the aligned case is worthwhile, as all calls from
+     * the (transposed) horizontable deblocks will be aligned, in addition
+     * to the naturally aligned vertical deblocks. */
     if (properStride && srcAlign) {
       LOAD_LINE_ALIGNED(0);
       LOAD_LINE_ALIGNED(1);
@@ -354,9 +348,9 @@ static inline void doVertLowPass_altivec(uint8_t *src, int stride, PPContext *c)
     vec_perm(vf##i, vbT##i, permHH);                            \
   vec_st(vg##i, i * stride, src2)
 
-  // special casing the aligned case is worthwhile, as all call from
-  // the (transposed) horizontable deblocks will be aligned, in addition
-  // to the naturraly aligned vertical deblocks.
+  /* Special-casing the aligned case is worthwhile, as all calls from
+   * the (transposed) horizontable deblocks will be aligned, in addition
+   * to the naturally aligned vertical deblocks. */
   if (properStride && srcAlign) {
     PACK_AND_STORE_ALIGNED(1);
     PACK_AND_STORE_ALIGNED(2);
@@ -388,7 +382,7 @@ static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext
     One could remove the recomputation of the perm
     vector by assuming (stride % 16) == 0, unfortunately
     this is not always true. Quite a lot of load/stores
-    can be removed by assuming proper alignement of
+    can be removed by assuming proper alignment of
     src & stride :-(
   */
   uint8_t *src2 = src;
@@ -475,7 +469,7 @@ static inline void doVertDefFilter_altivec(uint8_t src[], int stride, PPContext
   const vector signed short dornotd = vec_sel((vector signed short)zero,
                                               dclampedfinal,
                                               vec_cmplt(absmE, vqp));
-  /* add/substract to l4 and l5 */
+  /* add/subtract to l4 and l5 */
   const vector signed short vb4minusd = vec_sub(vb4, dornotd);
   const vector signed short vb5plusd = vec_add(vb5, dornotd);
   /* finally, stores */
@@ -512,7 +506,7 @@ static inline void dering_altivec(uint8_t src[], int stride, PPContext *c) {
     One could remove the recomputation of the perm
     vector by assuming (stride % 16) == 0, unfortunately
     this is not always true. Quite a lot of load/stores
-    can be removed by assuming proper alignement of
+    can be removed by assuming proper alignment of
     src & stride :-(
   */
   uint8_t *srcCopy = src;