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| author | James Almer <jamrial@gmail.com> | 2016-01-28 13:32:53 -0300 |
|---|---|---|
| committer | James Almer <jamrial@gmail.com> | 2016-01-28 13:35:15 -0300 |
| commit | c79252897096b89376bcf17a5bca6cdf8d21b6a0 (patch) | |
| tree | 817a87fb6d92a36271558552729a3df5264b2879 /libavcodec | |
| parent | 14a90c9ef09a4b046500dceab5ca1875e330a376 (diff) | |
| download | ffmpeg-c79252897096b89376bcf17a5bca6cdf8d21b6a0.tar.gz | |
x86/imdct36: use extractps inside the STORE macro
Reviewed-by: Michael Niedermayer <michael@niedermayer.cc>
Reviewed-by: Henrik Gramner <henrik@gramner.com>
Signed-off-by: James Almer <jamrial@gmail.com>
Diffstat (limited to 'libavcodec')
| -rw-r--r-- | libavcodec/x86/imdct36.asm | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/libavcodec/x86/imdct36.asm b/libavcodec/x86/imdct36.asm index 7218f06ba5..409b2c5796 100644 --- a/libavcodec/x86/imdct36.asm +++ b/libavcodec/x86/imdct36.asm @@ -143,6 +143,12 @@ SECTION .text %endmacro %macro STORE 4 +%if cpuflag(sse4) + movss [%3 ], %1 + extractps [%3 + %4], %1, 1 + extractps [%3 + 2*%4], %1, 2 + extractps [%3 + 3*%4], %1, 3 +%else movhlps %2, %1 movss [%3 ], %1 movss [%3 + 2*%4], %2 @@ -150,6 +156,7 @@ SECTION .text movss [%3 + %4], %1 movhlps %2, %1 movss [%3 + 3*%4], %2 +%endif %endmacro %macro LOAD 4 |