xenia-project/FFmpeg
1
0
Fork 0
mirror of https://github.com/xenia-project/FFmpeg.git synced 2024-11-27 21:40:34 +00:00
Code Issues Actions Packages Projects Releases Wiki Activity

Merge commit '8563f9887194b07c972c3475d6b51592d77f73f7'

Browse Source 
* commit '8563f9887194b07c972c3475d6b51592d77f73f7':
  x86: use emms after ff_int32_to_float_fmul_scalar_sse

Merged-by: Hendrik Leppkes <h.leppkes@gmail.com>
This commit is contained in:
Hendrik Leppkes 2016-01-02 13:27:11 +01:00
commit 2214207d04
1 changed files with 8 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

9
libavcodec/x86/fmtconvert.asm
View File

@ -61,7 +61,14 @@ cglobal int32_to_float_fmul_scalar, 4, 4, %1, dst, src, mul, len
mova [dstq+lenq+16], m2
add lenq, 32
jl .loop
REP_RET
%if notcpuflag(sse2)
;; cvtpi2ps switches to MMX even if the source is a memory location
;; possible an error in documentation since every tested CPU disagrees with
;; that. Use emms anyway since the vast majority of machines will use the
;; SSE2 variant
emms
%endif
RET
%endmacro
INIT_XMM sse