Merge remote-tracking branch 'qatar/master'

[ffmpeg] / libswscale / x86 / output.asm

diff --git a/libswscale/x86/output.asm b/libswscale/x86/output.asm
index c4daa8230c6f99934c06cb6ac7b394796e9d0724..874fac21af62195ebe4166471b39afccb95d59e8 100644 (file)
--- a/libswscale/x86/output.asm
+++ b/libswscale/x86/output.asm
@@ -131,8 +131,12 @@ cglobal yuv2planeX_%1, %3, 7, %2, filter, fltsize, src, dst, w, dither, offset
     ; pixels per iteration. In order to not have to keep track of where
     ; we are w.r.t. dithering, we unroll the mmx/8bit loop x2.
 %if %1 == 8
-%rep 16/mmsize
-%endif ; %1 == 8
+%assign %%repcnt 16/mmsize
+%else
+%assign %%repcnt 1
+%endif
+
+%rep %%repcnt
 
 %if %1 == 8
 %if ARCH_X86_32
@@ -146,7 +150,7 @@ cglobal yuv2planeX_%1, %3, 7, %2, filter, fltsize, src, dst, w, dither, offset
     mova            m1, [yuv2yuvX_%1_start]
     mova            m2,  m1
 %endif ; %1 == 8/9/10/16
-    movsx     cntr_reg,  r1m ; FIXME should be fltsizem, but the assembler does the wrong thing b/c of SUB above
+    movsx     cntr_reg,  fltsizem
 .filterloop_ %+ %%i:
     ; input pixels
     mov             r6, [srcq+gprsize*cntr_reg-2*gprsize]
@@ -226,10 +230,9 @@ cglobal yuv2planeX_%1, %3, 7, %2, filter, fltsize, src, dst, w, dither, offset
 
     add             r5,  mmsize/2
     sub             wd,  mmsize/2
-%if %1 == 8
+
 %assign %%i %%i+2
 %endrep
-%endif ; %1 == 8
     jg .pixelloop
 
 %if %1 == 8
@@ -264,10 +267,12 @@ yuv2planeX_fn  9,  7, 5
 yuv2planeX_fn 10,  7, 5
 yuv2planeX_fn 16,  8, 5
 
+%if HAVE_AVX
 INIT_XMM avx
 yuv2planeX_fn  8, 10, 7
 yuv2planeX_fn  9,  7, 5
 yuv2planeX_fn 10,  7, 5
+%endif
 
 ; %1=outout-bpc, %2=alignment (u/a)
 %macro yuv2plane1_mainloop 2
@@ -402,8 +407,10 @@ yuv2plane1_fn 16, 6, 3
 INIT_XMM sse4
 yuv2plane1_fn 16, 5, 3
 
+%if HAVE_AVX
 INIT_XMM avx
 yuv2plane1_fn  8, 5, 5
 yuv2plane1_fn  9, 5, 3
 yuv2plane1_fn 10, 5, 3
 yuv2plane1_fn 16, 5, 3
+%endif