gfx/ycbcr/QuellGccWarnings.patch

   1 diff --git a/gfx/ycbcr/yuv_convert.cpp b/gfx/ycbcr/yuv_convert.cpp
   2 --- a/gfx/ycbcr/yuv_convert.cpp
   3 +++ b/gfx/ycbcr/yuv_convert.cpp
   4 @@ -337,16 +337,17 @@ NS_GFX_(void) ScaleYCbCrToRGB32(const ui
   5                                           source_dx_uv >> kFractionBits);
   6          }
   7        }
   8        else {
   9          ScaleYUVToRGB32Row_C(y_ptr, u_ptr, v_ptr,
  10                               dest_pixel, width, source_dx);
  11        }
  12  #else
  13 +      (void)source_dx_uv;
  14        ScaleYUVToRGB32Row(y_ptr, u_ptr, v_ptr,
  15                           dest_pixel, width, source_dx);
  16  #endif
  17      }
  18    }
  19    // MMX used for FastConvertYUVToRGB32Row and FilterRows requires emms.
  20    if (has_mmx)
  21      EMMS();
  22 diff --git a/gfx/ycbcr/yuv_row.h b/gfx/ycbcr/yuv_row.h
  23 --- a/gfx/ycbcr/yuv_row.h
  24 +++ b/gfx/ycbcr/yuv_row.h
  25 @@ -129,14 +129,14 @@ extern SIMD_ALIGNED(int16 kCoefficientsR
  26  #if defined(ARCH_CPU_X86) && !defined(ARCH_CPU_X86_64)
  27  #if defined(_MSC_VER)
  28  #define EMMS() __asm emms
  29  #pragma warning(disable: 4799)
  30  #else
  31  #define EMMS() asm("emms")
  32  #endif
  33  #else
  34 -#define EMMS()
  35 +#define EMMS() ((void)0)
  36  #endif
  37
  38  }  // extern "C"
  39
  40  #endif  // MEDIA_BASE_YUV_ROW_H_