[FFmpeg-cvslog] x86: Add SSSE3_SLOW CPU flag and related convenience macros

[Diego Biurrun]

ffmpeg | branch: master | Diego Biurrun <diego at biurrun.de> | Thu Jan 14 11:37:34 2016 +0100| [7d7355aa92bb36ca0765c49a569a999bcb96f332] | committer: Diego Biurrun

x86: Add SSSE3_SLOW CPU flag and related convenience macros

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=7d7355aa92bb36ca0765c49a569a999bcb96f332
---

 doc/APIchanges      | 3 +++
 libavutil/cpu.h     | 1 +
 libavutil/version.h | 2 +-
 libavutil/x86/cpu.h | 6 ++++++
 4 files changed, 11 insertions(+), 1 deletion(-)

diff --git a/doc/APIchanges b/doc/APIchanges
index c554602..1b65c4b 100644
--- a/doc/APIchanges
+++ b/doc/APIchanges
@@ -13,6 +13,9 @@ libavutil:     2015-08-28
 
 API changes, most recent first:
 
+2016-07-20 - xxxxxxx - lavu 55.20.0 - cpu.h
+  Add AV_CPU_FLAG_SSSE3SLOW.
+
 2016-07-02 - 4926fa9 - lavu 55.19.0 - hwcontext_vaapi.h
   Add driver quirks field to VAAPI-specific hwdevice and enum with
   members AV_VAAPI_DRIVER_QUIRK_* to represent its values.
diff --git a/libavutil/cpu.h b/libavutil/cpu.h
index d640e79..deff4cc 100644
--- 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
diff --git a/libavutil/version.h b/libavutil/version.h
index 1f38c63..5cbc0e8 100644
--- a/libavutil/version.h
+++ b/libavutil/version.h
@@ -54,7 +54,7 @@
  */
 
 #define LIBAVUTIL_VERSION_MAJOR 55
-#define LIBAVUTIL_VERSION_MINOR 19
+#define LIBAVUTIL_VERSION_MINOR 20
 #define LIBAVUTIL_VERSION_MICRO  0
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
diff --git a/libavutil/x86/cpu.h b/libavutil/x86/cpu.h
index 0695436..c0a525d 100644
--- a/libavutil/x86/cpu.h
+++ b/libavutil/x86/cpu.h
@@ -38,6 +38,8 @@
 #define X86_SSE3_FAST(flags)        CPUEXT_FAST(flags, SSE3)
 #define X86_SSE3_SLOW(flags)        CPUEXT_SLOW(flags, SSE3)
 #define X86_SSSE3(flags)            CPUEXT(flags, SSSE3)
+#define X86_SSSE3_FAST(flags)       CPUEXT_FAST(flags, SSSE3)
+#define X86_SSSE3_SLOW(flags)       CPUEXT_SLOW(flags, SSSE3)
 #define X86_SSE4(flags)             CPUEXT(flags, SSE4)
 #define X86_SSE42(flags)            CPUEXT(flags, SSE42)
 #define X86_AVX(flags)              CPUEXT(flags, AVX)
@@ -60,6 +62,8 @@
 #define EXTERNAL_SSE3_FAST(flags)   CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSE3)
 #define EXTERNAL_SSE3_SLOW(flags)   CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSE3)
 #define EXTERNAL_SSSE3(flags)       CPUEXT_SUFFIX(flags, _EXTERNAL, SSSE3)
+#define EXTERNAL_SSSE3_FAST(flags)  CPUEXT_SUFFIX_FAST(flags, _EXTERNAL, SSSE3)
+#define EXTERNAL_SSSE3_SLOW(flags)  CPUEXT_SUFFIX_SLOW(flags, _EXTERNAL, SSSE3)
 #define EXTERNAL_SSE4(flags)        CPUEXT_SUFFIX(flags, _EXTERNAL, SSE4)
 #define EXTERNAL_SSE42(flags)       CPUEXT_SUFFIX(flags, _EXTERNAL, SSE42)
 #define EXTERNAL_AVX(flags)         CPUEXT_SUFFIX(flags, _EXTERNAL, AVX)
@@ -82,6 +86,8 @@
 #define INLINE_SSE3_FAST(flags)     CPUEXT_SUFFIX_FAST(flags, _INLINE, SSE3)
 #define INLINE_SSE3_SLOW(flags)     CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSE3)
 #define INLINE_SSSE3(flags)         CPUEXT_SUFFIX(flags, _INLINE, SSSE3)
+#define INLINE_SSSE3_FAST(flags)    CPUEXT_SUFFIX_FAST(flags, _INLINE, SSSE3)
+#define INLINE_SSSE3_SLOW(flags)    CPUEXT_SUFFIX_SLOW(flags, _INLINE, SSSE3)
 #define INLINE_SSE4(flags)          CPUEXT_SUFFIX(flags, _INLINE, SSE4)
 #define INLINE_SSE42(flags)         CPUEXT_SUFFIX(flags, _INLINE, SSE42)
 #define INLINE_AVX(flags)           CPUEXT_SUFFIX(flags, _INLINE, AVX)