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16 June 2024, 00:10:27 UTC
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Tip revision: ada020a603076a1c7dd7e89ba02cb2fd210d55e6 authored by Jeff Walden on 30 May 2014, 02:59:41 UTC
Bug 999651, bug 995679, bug 1009952, bug 1011007, bug 991981. r=sfink, r=shu, r=jandem, r=jdm, r=luke, r=bbouvier, r=nmatsakis, r=bz, r=ehsan, r=jgilbert, r=smaug, r=sicking, r=terrence, r=bholley, r=bent, r=efaust, r=jorendorff, a=1.2.x+
Tip revision: ada020a
QuellGccWarnings.patch 
diff --git a/gfx/ycbcr/yuv_convert.cpp b/gfx/ycbcr/yuv_convert.cpp
--- a/gfx/ycbcr/yuv_convert.cpp
+++ b/gfx/ycbcr/yuv_convert.cpp
@@ -337,16 +337,17 @@ NS_GFX_(void) ScaleYCbCrToRGB32(const ui
                                          source_dx_uv >> kFractionBits);
         }
       }
       else {
         ScaleYUVToRGB32Row_C(y_ptr, u_ptr, v_ptr,
                              dest_pixel, width, source_dx);
       }
 #else
+      (void)source_dx_uv;
       ScaleYUVToRGB32Row(y_ptr, u_ptr, v_ptr,
                          dest_pixel, width, source_dx);
 #endif
     }
   }
   // MMX used for FastConvertYUVToRGB32Row and FilterRows requires emms.
   if (has_mmx)
     EMMS();
diff --git a/gfx/ycbcr/yuv_row.h b/gfx/ycbcr/yuv_row.h
--- a/gfx/ycbcr/yuv_row.h
+++ b/gfx/ycbcr/yuv_row.h
@@ -129,14 +129,14 @@ extern SIMD_ALIGNED(int16 kCoefficientsR
 #if defined(ARCH_CPU_X86) && !defined(ARCH_CPU_X86_64)
 #if defined(_MSC_VER)
 #define EMMS() __asm emms
 #pragma warning(disable: 4799)
 #else
 #define EMMS() asm("emms")
 #endif
 #else
-#define EMMS()
+#define EMMS() ((void)0)
 #endif
 
 }  // extern "C"
 
 #endif  // MEDIA_BASE_YUV_ROW_H_
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