Merge remote-tracking branch 'qatar/master'

* qatar/master: (23 commits)
  applehttp: Properly clean up if unable to probe a segment
  applehttp: Avoid reading uninitialized memory
  fate: Replace misleading "aac" in the name of an ADTS test with "adts".
  fate: Drop pointless "-an" from pictor test command.
  fate: split off image codec FATE tests into their own file
  fate: split off WMA codec FATE tests into their own file
  fate: split off lossless video and audio FATE tests into their own files
  fate: split off qtrle codec FATE tests into their own file
  fate: split off Ut Video codec FATE tests into their own file
  fate: split off screen codec FATE tests into their own file
  fate: split off Real Inc. codec FATE tests into their own file
  fate: split off AC-3 codec FATE tests into their own file
  mpegvideo: remove abort() in ff_find_unused_picture()
  rv40: NEON optimised loop filter strength selection
  rv40: rearrange loop filter functions
  configure: cosmetics: sort some lists where appropriate
  swscale_mmx: drop no longer required parameters from VSCALEX macros
  swscale: Mark yuv2planeX_8_mmx as MMX2; it contains MMX2 instructions.
  build: conditionally compile x86 H.264 chroma optimizations
  v410 encoder and decoder
  ...

Conflicts:
	Changelog
	configure
	doc/developer.texi
	doc/general.texi
	libavcodec/arm/asm.S
	libavcodec/avcodec.h
	libavcodec/v410dec.c
	libavcodec/v410enc.c
	libavcodec/version.h
	libavcodec/x86/Makefile
	libavcodec/x86/dsputil_mmx.c
	libswscale/x86/swscale_mmx.c
	tests/Makefile
	tests/fate2.mak

Merged-by: Michael Niedermayer <michaelni@gmx.at>

2 files changed, 20 insertions, 18 deletions

diff --git a/libswscale/x86/scale.asm b/libswscale/x86/scale.asm
index e8a5e5cd7c..14e2fb8406 100644
--- a/libswscale/x86/scale.asm
+++ b/libswscale/x86/scale.asm
@@ -651,7 +651,7 @@ cglobal yuv2planeX_%2_%1, %4, 7, %3
 %define PALIGNR PALIGNR_MMX
 %ifdef ARCH_X86_32
 INIT_MMX
-yuv2planeX_fn mmx,   8,  0, 7
+yuv2planeX_fn mmx2,  8,  0, 7
 yuv2planeX_fn mmx2,  9,  0, 5
 yuv2planeX_fn mmx2, 10,  0, 5
 %endif
diff --git a/libswscale/x86/swscale_mmx.c b/libswscale/x86/swscale_mmx.c
index e46da770ae..7cac5d80fd 100644
--- a/libswscale/x86/swscale_mmx.c
+++ b/libswscale/x86/swscale_mmx.c
@@ -278,18 +278,18 @@ SCALE_FUNCS_SSE(sse4);
 extern void ff_yuv2planeX_ ## size ## _ ## opt(const int16_t *filter, int filterSize, \
                                                const int16_t **src, uint8_t *dest, int dstW, \
                                                const uint8_t *dither, int offset)
-#define VSCALEX_FUNCS(opt1, opt2) \
-    VSCALEX_FUNC(8,  opt1); \
-    VSCALEX_FUNC(9,  opt2); \
-    VSCALEX_FUNC(10, opt2)
+#define VSCALEX_FUNCS(opt) \
+    VSCALEX_FUNC(8,  opt); \
+    VSCALEX_FUNC(9,  opt); \
+    VSCALEX_FUNC(10, opt)
 
 #if ARCH_X86_32
-VSCALEX_FUNCS(mmx,  mmx2);
+VSCALEX_FUNCS(mmx2);
 #endif
-VSCALEX_FUNCS(sse2, sse2);
-VSCALEX_FUNCS(sse4, sse4);
+VSCALEX_FUNCS(sse2);
+VSCALEX_FUNCS(sse4);
 VSCALEX_FUNC(16, sse4);
-VSCALEX_FUNCS(avx,  avx);
+VSCALEX_FUNCS(avx);
 
 #define VSCALE_FUNC(size, opt) \
 extern void ff_yuv2plane1_ ## size ## _ ## opt(const int16_t *src, uint8_t *dst, int dstW, \
@@ -347,12 +347,12 @@ void ff_sws_init_swScale_mmx(SwsContext *c)
     case 8:  ASSIGN_SCALE_FUNC2(hscalefn, 8, opt1, opt2); break; \
     default: ASSIGN_SCALE_FUNC2(hscalefn, X, opt1, opt2); break; \
     }
-#define ASSIGN_VSCALEX_FUNC(vscalefn, opt1, opt2, opt2chk, do_16_case) \
+#define ASSIGN_VSCALEX_FUNC(vscalefn, opt, do_16_case) \
 switch(c->dstBpc){ \
-    case 16:                                     /*do_16_case;*/                           break; \
-    case 10: if (!isBE(c->dstFormat) && opt2chk) /*vscalefn = ff_yuv2planeX_10_ ## opt2;*/ break; \
-    case 9:  if (!isBE(c->dstFormat) && opt2chk) /*vscalefn = ff_yuv2planeX_9_  ## opt2;*/ break; \
-    default:                                     /*vscalefn = ff_yuv2planeX_8_  ## opt1;*/ break; \
+    case 16:                          /*do_16_case;*/                          break; \
+    case 10: if (!isBE(c->dstFormat)) /*vscalefn = ff_yuv2planeX_10_ ## opt;*/ break; \
+    case 9:  if (!isBE(c->dstFormat)) /*vscalefn = ff_yuv2planeX_9_  ## opt;*/ break; \
+    default:                          /*vscalefn = ff_yuv2planeX_8_  ## opt;*/ break; \
     }
 #define ASSIGN_VSCALE_FUNC(vscalefn, opt1, opt2, opt2chk) \
     switch(c->dstBpc){ \
@@ -365,9 +365,11 @@ switch(c->dstBpc){ \
     if (cpu_flags & AV_CPU_FLAG_MMX) {
         ASSIGN_MMX_SCALE_FUNC(c->hyScale, c->hLumFilterSize, mmx, mmx);
         ASSIGN_MMX_SCALE_FUNC(c->hcScale, c->hChrFilterSize, mmx, mmx);
-        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, mmx, mmx2, cpu_flags & AV_CPU_FLAG_MMX2,);
         ASSIGN_VSCALE_FUNC(c->yuv2plane1, mmx, mmx2, cpu_flags & AV_CPU_FLAG_MMX2);
     }
+    if (cpu_flags & AV_CPU_FLAG_MMX2) {
+        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, mmx2,);
+    }
 #endif
 #define ASSIGN_SSE_SCALE_FUNC(hscalefn, filtersize, opt1, opt2) \
     switch (filtersize) { \
@@ -380,7 +382,7 @@ switch(c->dstBpc){ \
     if (cpu_flags & AV_CPU_FLAG_SSE2) {
         ASSIGN_SSE_SCALE_FUNC(c->hyScale, c->hLumFilterSize, sse2, sse2);
         ASSIGN_SSE_SCALE_FUNC(c->hcScale, c->hChrFilterSize, sse2, sse2);
-        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, sse2, sse2, 1,);
+        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, sse2,);
         ASSIGN_VSCALE_FUNC(c->yuv2plane1, sse2, sse2, 1);
     }
     if (cpu_flags & AV_CPU_FLAG_SSSE3) {
@@ -391,14 +393,14 @@ switch(c->dstBpc){ \
         /* Xto15 don't need special sse4 functions */
         ASSIGN_SSE_SCALE_FUNC(c->hyScale, c->hLumFilterSize, sse4, ssse3);
         ASSIGN_SSE_SCALE_FUNC(c->hcScale, c->hChrFilterSize, sse4, ssse3);
-        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, sse4, sse4, 1,
+        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, sse4,
                             if (!isBE(c->dstFormat)) c->yuv2planeX = ff_yuv2planeX_16_sse4);
         if (c->dstBpc == 16 && !isBE(c->dstFormat))
             c->yuv2plane1 = ff_yuv2plane1_16_sse4;
     }
 
     if (cpu_flags & AV_CPU_FLAG_AVX) {
-        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, avx, avx, 1,);
+        ASSIGN_VSCALEX_FUNC(c->yuv2planeX, avx,);
         ASSIGN_VSCALE_FUNC(c->yuv2plane1, avx, avx, 1);
     }
 #endif