shithub: libvpx

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comp_avg_pred: alignment

x86 requires 16 byte alignment for some vector loads/stores.

arm does not have the same requirement.

The asserts are still in avg_pred_sse2.c. This just removes them from
the common code.

Change-Id: Ic5175c607a94d2abf0b80d431c4e30c8a6f731b6

--- a/vpx_dsp/variance.c

+++ b/vpx_dsp/variance.c

@@ -8,8 +8,6 @@

  *  be found in the AUTHORS file in the root of the source tree.

  */

-#include <assert.h>

-

 #include "./vpx_config.h"

 #include "./vpx_dsp_rtcd.h"

@@ -226,9 +224,6 @@

 void vpx_comp_avg_pred_c(uint8_t *comp_pred, const uint8_t *pred, int width,

                          int height, const uint8_t *ref, int ref_stride) {

   int i, j;

-  /* comp_pred and pred must be 16 byte aligned. */

-  assert(((intptr_t)comp_pred & 0xf) == 0);

-  assert(((intptr_t)pred & 0xf) == 0);

   for (i = 0; i < height; ++i) {

     for (j = 0; j < width; ++j) {