shithub: libvpx

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Fix clang compiler warning in denoising_neon.

Issue: https://code.google.com/p/webm/issues/detail?id=829

Change-Id: I580308f8aa4af194b5d8990a9692ebd18db68ee8

--- a/vp8/encoder/arm/neon/denoising_neon.c

+++ b/vp8/encoder/arm/neon/denoising_neon.c

@@ -279,8 +279,8 @@

       {

         const uint32x2_t _7654_3210 = vpaddl_u16(v_sum_block);

         const uint64x1_t _76543210 = vpaddl_u32(_7654_3210);

-        const unsigned int sum_block =

-            vget_lane_u32(vreinterpret_u32_u64(_76543210), 0);

+        const int sum_block =

+            vget_lane_s32(vreinterpret_s32_u64(_76543210), 0);

         if (abs(sum_block - (128 * 8 * 8)) < SUM_DIFF_FROM_AVG_THRESH_UV) {

           return COPY_BLOCK;

         }

-- 

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