hwcontext_dxva2: split transfer_data() into upload/download functions

[ffmpeg] / libavutil / cpu.h

diff --git a/libavutil/cpu.h b/libavutil/cpu.h
index d640e79783e948f0dc77802be55a20e670961efa..deff4ccf55f61141c7d1e7f8558945cb9d868f25 100644 (file)
--- a/libavutil/cpu.h
+++ b/libavutil/cpu.h
@@ -38,6 +38,7 @@
 #define AV_CPU_FLAG_SSE3SLOW 0x20000000 ///< SSE3 supported, but usually not faster
                                         ///< than regular MMX/SSE (e.g. Core1)
 #define AV_CPU_FLAG_SSSE3        0x0080 ///< Conroe SSSE3 functions
+#define AV_CPU_FLAG_SSSE3SLOW 0x4000000 ///< SSSE3 supported, but usually not faster
 #define AV_CPU_FLAG_ATOM     0x10000000 ///< Atom processor, some SSSE3 instructions are slower
 #define AV_CPU_FLAG_SSE4         0x0100 ///< Penryn SSE4.1 functions
 #define AV_CPU_FLAG_SSE42        0x0200 ///< Nehalem SSE4.2 functions