gfx/ycbcr/QuellGccWarnings.patch@97036ab72558 (annotated)
gfx/ycbcr/QuellGccWarnings.patch
Tue, 06 Jan 2015 21:39:09 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Tue, 06 Jan 2015 21:39:09 +0100
- branch
- TOR_BUG_9701
- changeset 8
- 97036ab72558
- permissions
- -rw-r--r--
Conditionally force memory storage according to privacy.thirdparty.isolate;
This solves Tor bug #9701, complying with disk avoidance documented in
https://www.torproject.org/projects/torbrowser/design/#disk-avoidance.
| michael@0 | 1 | diff --git a/gfx/ycbcr/yuv_convert.cpp b/gfx/ycbcr/yuv_convert.cpp |
| michael@0 | 2 | --- a/gfx/ycbcr/yuv_convert.cpp |
| michael@0 | 3 | +++ b/gfx/ycbcr/yuv_convert.cpp |
| michael@0 | 4 | @@ -337,16 +337,17 @@ NS_GFX_(void) ScaleYCbCrToRGB32(const ui |
| michael@0 | 5 | source_dx_uv >> kFractionBits); |
| michael@0 | 6 | } |
| michael@0 | 7 | } |
| michael@0 | 8 | else { |
| michael@0 | 9 | ScaleYUVToRGB32Row_C(y_ptr, u_ptr, v_ptr, |
| michael@0 | 10 | dest_pixel, width, source_dx); |
| michael@0 | 11 | } |
| michael@0 | 12 | #else |
| michael@0 | 13 | + (void)source_dx_uv; |
| michael@0 | 14 | ScaleYUVToRGB32Row(y_ptr, u_ptr, v_ptr, |
| michael@0 | 15 | dest_pixel, width, source_dx); |
| michael@0 | 16 | #endif |
| michael@0 | 17 | } |
| michael@0 | 18 | } |
| michael@0 | 19 | // MMX used for FastConvertYUVToRGB32Row and FilterRows requires emms. |
| michael@0 | 20 | if (has_mmx) |
| michael@0 | 21 | EMMS(); |
| michael@0 | 22 | diff --git a/gfx/ycbcr/yuv_row.h b/gfx/ycbcr/yuv_row.h |
| michael@0 | 23 | --- a/gfx/ycbcr/yuv_row.h |
| michael@0 | 24 | +++ b/gfx/ycbcr/yuv_row.h |
| michael@0 | 25 | @@ -129,14 +129,14 @@ extern SIMD_ALIGNED(int16 kCoefficientsR |
| michael@0 | 26 | #if defined(ARCH_CPU_X86) && !defined(ARCH_CPU_X86_64) |
| michael@0 | 27 | #if defined(_MSC_VER) |
| michael@0 | 28 | #define EMMS() __asm emms |
| michael@0 | 29 | #pragma warning(disable: 4799) |
| michael@0 | 30 | #else |
| michael@0 | 31 | #define EMMS() asm("emms") |
| michael@0 | 32 | #endif |
| michael@0 | 33 | #else |
| michael@0 | 34 | -#define EMMS() |
| michael@0 | 35 | +#define EMMS() ((void)0) |
| michael@0 | 36 | #endif |
| michael@0 | 37 | |
| michael@0 | 38 | } // extern "C" |
| michael@0 | 39 | |
| michael@0 | 40 | #endif // MEDIA_BASE_YUV_ROW_H_ |
