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authorJames Almer <jamrial@gmail.com>2015-05-26 14:29:06 -0300
committerLuca Barbato <lu_zero@gentoo.org>2015-05-31 12:07:11 +0200
commitf7cafb5d02aa3f26c185f6f9851413ad77a73872 (patch)
tree1541c3f4034cdf43a6775131c2eb4a5ba1e7d0ac /libavutil/cpu.c
parentd0bf20a4f25ac5de021c860a0c8ad05638ee2078 (diff)
downloadffmpeg-f7cafb5d02aa3f26c185f6f9851413ad77a73872.tar.gz
x86: add AV_CPU_FLAG_AVXSLOW flag
Signed-off-by: James Almer <jamrial@gmail.com> Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
Diffstat (limited to 'libavutil/cpu.c')
-rw-r--r--libavutil/cpu.c3
1 files changed, 3 insertions, 0 deletions
diff --git a/libavutil/cpu.c b/libavutil/cpu.c
index 4e8ef61f03..e24b9dd679 100644
--- a/libavutil/cpu.c
+++ b/libavutil/cpu.c
@@ -86,6 +86,7 @@ int av_parse_cpu_flags(const char *s)
#define CPUFLAG_SSE4 (AV_CPU_FLAG_SSE4 | CPUFLAG_SSSE3)
#define CPUFLAG_SSE42 (AV_CPU_FLAG_SSE42 | CPUFLAG_SSE4)
#define CPUFLAG_AVX (AV_CPU_FLAG_AVX | CPUFLAG_SSE42)
+#define CPUFLAG_AVXSLOW (AV_CPU_FLAG_AVXSLOW | CPUFLAG_AVX)
#define CPUFLAG_XOP (AV_CPU_FLAG_XOP | CPUFLAG_AVX)
#define CPUFLAG_FMA3 (AV_CPU_FLAG_FMA3 | CPUFLAG_AVX)
#define CPUFLAG_FMA4 (AV_CPU_FLAG_FMA4 | CPUFLAG_AVX)
@@ -108,6 +109,7 @@ int av_parse_cpu_flags(const char *s)
{ "sse4.1" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE4 }, .unit = "flags" },
{ "sse4.2" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_SSE42 }, .unit = "flags" },
{ "avx" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVX }, .unit = "flags" },
+ { "avxslow" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_AVXSLOW }, .unit = "flags" },
{ "xop" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_XOP }, .unit = "flags" },
{ "fma3" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_FMA3 }, .unit = "flags" },
{ "fma4" , NULL, 0, AV_OPT_TYPE_CONST, { .i64 = CPUFLAG_FMA4 }, .unit = "flags" },
@@ -219,6 +221,7 @@ static const struct {
{ AV_CPU_FLAG_SSE4, "sse4.1" },
{ AV_CPU_FLAG_SSE42, "sse4.2" },
{ AV_CPU_FLAG_AVX, "avx" },
+ { AV_CPU_FLAG_AVXSLOW, "avxslow" },
{ AV_CPU_FLAG_XOP, "xop" },
{ AV_CPU_FLAG_FMA3, "fma3" },
{ AV_CPU_FLAG_FMA4, "fma4" },