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Fix mips vpx_post_proc_down_and_across_mb_row_msa function

Added fix to handle non-multiple of 16 cols case for size 16

Change-Id: If3a6d772d112077c5e0a9be9e612e1148f04338c

--- a/vpx_dsp/mips/deblock_msa.c

+++ b/vpx_dsp/mips/deblock_msa.c

@@ -9,6 +9,7 @@

  */

 #include <stdlib.h>

+

 #include "./macros_msa.h"

 extern const int16_t vpx_rv[];

@@ -295,6 +296,7 @@

   uint8_t *p_dst_st = dst_ptr;

   uint8_t *f_orig = f;

   uint16_t col;

+  uint64_t out0, out1, out2, out3;

   v16u8 above2, above1, below2, below1;

   v16u8 src, ref, ref_temp;

   v16u8 inter0, inter1, inter2, inter3, inter4, inter5, inter6;

@@ -344,6 +346,67 @@

     p_src += 16;

     p_dst += 16;

     f += 16;

+  }

+

+  if (0 != (cols / 16)) {

+    ref = LD_UB(f);

+    LD_UB2(p_src - 2 * src_stride, src_stride, above2, above1);

+    src = LD_UB(p_src);

+    LD_UB2(p_src + 1 * src_stride, src_stride, below1, below2);

+    VPX_AVER_IF_RETAIN(above2, above1, src, below1, below2, ref, inter0);

+    above2 = LD_UB(p_src + 3 * src_stride);

+    VPX_AVER_IF_RETAIN(above1, src, below1, below2, above2, ref, inter1);

+    above1 = LD_UB(p_src + 4 * src_stride);

+    VPX_AVER_IF_RETAIN(src, below1, below2, above2, above1, ref, inter2);

+    src = LD_UB(p_src + 5 * src_stride);

+    VPX_AVER_IF_RETAIN(below1, below2, above2, above1, src, ref, inter3);

+    below1 = LD_UB(p_src + 6 * src_stride);

+    VPX_AVER_IF_RETAIN(below2, above2, above1, src, below1, ref, inter4);

+    below2 = LD_UB(p_src + 7 * src_stride);

+    VPX_AVER_IF_RETAIN(above2, above1, src, below1, below2, ref, inter5);

+    above2 = LD_UB(p_src + 8 * src_stride);

+    VPX_AVER_IF_RETAIN(above1, src, below1, below2, above2, ref, inter6);

+    above1 = LD_UB(p_src + 9 * src_stride);

+    VPX_AVER_IF_RETAIN(src, below1, below2, above2, above1, ref, inter7);

+    src = LD_UB(p_src + 10 * src_stride);

+    VPX_AVER_IF_RETAIN(below1, below2, above2, above1, src, ref, inter8);

+    below1 = LD_UB(p_src + 11 * src_stride);

+    VPX_AVER_IF_RETAIN(below2, above2, above1, src, below1, ref, inter9);

+    below2 = LD_UB(p_src + 12 * src_stride);

+    VPX_AVER_IF_RETAIN(above2, above1, src, below1, below2, ref, inter10);

+    above2 = LD_UB(p_src + 13 * src_stride);

+    VPX_AVER_IF_RETAIN(above1, src, below1, below2, above2, ref, inter11);

+    above1 = LD_UB(p_src + 14 * src_stride);

+    VPX_AVER_IF_RETAIN(src, below1, below2, above2, above1, ref, inter12);

+    src = LD_UB(p_src + 15 * src_stride);

+    VPX_AVER_IF_RETAIN(below1, below2, above2, above1, src, ref, inter13);

+    below1 = LD_UB(p_src + 16 * src_stride);

+    VPX_AVER_IF_RETAIN(below2, above2, above1, src, below1, ref, inter14);

+    below2 = LD_UB(p_src + 17 * src_stride);

+    VPX_AVER_IF_RETAIN(above2, above1, src, below1, below2, ref, inter15);

+    out0 = __msa_copy_u_d((v2i64)inter0, 0);

+    out1 = __msa_copy_u_d((v2i64)inter1, 0);

+    out2 = __msa_copy_u_d((v2i64)inter2, 0);

+    out3 = __msa_copy_u_d((v2i64)inter3, 0);

+    SD4(out0, out1, out2, out3, p_dst, dst_stride);

+

+    out0 = __msa_copy_u_d((v2i64)inter4, 0);

+    out1 = __msa_copy_u_d((v2i64)inter5, 0);

+    out2 = __msa_copy_u_d((v2i64)inter6, 0);

+    out3 = __msa_copy_u_d((v2i64)inter7, 0);

+    SD4(out0, out1, out2, out3, p_dst + 4 * dst_stride, dst_stride);

+

+    out0 = __msa_copy_u_d((v2i64)inter8, 0);

+    out1 = __msa_copy_u_d((v2i64)inter9, 0);

+    out2 = __msa_copy_u_d((v2i64)inter10, 0);

+    out3 = __msa_copy_u_d((v2i64)inter11, 0);

+    SD4(out0, out1, out2, out3, p_dst + 8 * dst_stride, dst_stride);

+

+    out0 = __msa_copy_u_d((v2i64)inter12, 0);

+    out1 = __msa_copy_u_d((v2i64)inter13, 0);

+    out2 = __msa_copy_u_d((v2i64)inter14, 0);

+    out3 = __msa_copy_u_d((v2i64)inter15, 0);

+    SD4(out0, out1, out2, out3, p_dst + 12 * dst_stride, dst_stride);

   }

   f = f_orig;