Issue #1939 - Part 2: Update libwebp source.

1 files changed, 27 insertions, 18 deletions

diff --git a/media/libwebp/dsp/lossless_sse2.c b/media/libwebp/dsp/lossless_sse2.c
index c40fcfb769..03796493de 100644
--- a/media/libwebp/dsp/lossless_sse2.c
+++ b/media/libwebp/dsp/lossless_sse2.c
@@ -18,7 +18,6 @@
 #include "../dsp/common_sse2.h"
 #include "../dsp/lossless.h"
 #include "../dsp/lossless_common.h"
-#include <assert.h>
 #include <emmintrin.h>
 
 //------------------------------------------------------------------------------
@@ -139,42 +138,51 @@ static WEBP_INLINE uint32_t Average4_SSE2(uint32_t a0, uint32_t a1,
   return output;
 }
 
-static uint32_t Predictor5_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average3_SSE2(left, top[0], top[1]);
+static uint32_t Predictor5_SSE2(const uint32_t* const left,
+                                const uint32_t* const top) {
+  const uint32_t pred = Average3_SSE2(*left, top[0], top[1]);
   return pred;
 }
-static uint32_t Predictor6_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average2_SSE2(left, top[-1]);
+static uint32_t Predictor6_SSE2(const uint32_t* const left,
+                                const uint32_t* const top) {
+  const uint32_t pred = Average2_SSE2(*left, top[-1]);
   return pred;
 }
-static uint32_t Predictor7_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average2_SSE2(left, top[0]);
+static uint32_t Predictor7_SSE2(const uint32_t* const left,
+                                const uint32_t* const top) {
+  const uint32_t pred = Average2_SSE2(*left, top[0]);
   return pred;
 }
-static uint32_t Predictor8_SSE2(uint32_t left, const uint32_t* const top) {
+static uint32_t Predictor8_SSE2(const uint32_t* const left,
+                                const uint32_t* const top) {
   const uint32_t pred = Average2_SSE2(top[-1], top[0]);
   (void)left;
   return pred;
 }
-static uint32_t Predictor9_SSE2(uint32_t left, const uint32_t* const top) {
+static uint32_t Predictor9_SSE2(const uint32_t* const left,
+                                const uint32_t* const top) {
   const uint32_t pred = Average2_SSE2(top[0], top[1]);
   (void)left;
   return pred;
 }
-static uint32_t Predictor10_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Average4_SSE2(left, top[-1], top[0], top[1]);
+static uint32_t Predictor10_SSE2(const uint32_t* const left,
+                                 const uint32_t* const top) {
+  const uint32_t pred = Average4_SSE2(*left, top[-1], top[0], top[1]);
   return pred;
 }
-static uint32_t Predictor11_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = Select_SSE2(top[0], left, top[-1]);
+static uint32_t Predictor11_SSE2(const uint32_t* const left,
+                                 const uint32_t* const top) {
+  const uint32_t pred = Select_SSE2(top[0], *left, top[-1]);
   return pred;
 }
-static uint32_t Predictor12_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = ClampedAddSubtractFull_SSE2(left, top[0], top[-1]);
+static uint32_t Predictor12_SSE2(const uint32_t* const left,
+                                 const uint32_t* const top) {
+  const uint32_t pred = ClampedAddSubtractFull_SSE2(*left, top[0], top[-1]);
   return pred;
 }
-static uint32_t Predictor13_SSE2(uint32_t left, const uint32_t* const top) {
-  const uint32_t pred = ClampedAddSubtractHalf_SSE2(left, top[0], top[-1]);
+static uint32_t Predictor13_SSE2(const uint32_t* const left,
+                                 const uint32_t* const top) {
+  const uint32_t pred = ClampedAddSubtractHalf_SSE2(*left, top[0], top[-1]);
   return pred;
 }
 
@@ -191,8 +199,9 @@ static void PredictorAdd0_SSE2(const uint32_t* in, const uint32_t* upper,
     _mm_storeu_si128((__m128i*)&out[i], res);
   }
   if (i != num_pixels) {
-    VP8LPredictorsAdd_C[0](in + i, upper + i, num_pixels - i, out + i);
+    VP8LPredictorsAdd_C[0](in + i, NULL, num_pixels - i, out + i);
   }
+  (void)upper;
 }
 
 // Predictor1: left.