Merge remote-tracking branch 'qatar/master'

* qatar/master:
  x86: swscale: Place inline assembly code under appropriate #ifdefs
  rtsp: remove terminal comma in FF_RTP_FLAG_OPTS macro.
  configure: Remove redundant RTMPT/RTMPTS dependencies
  configure: add filtering of host cflags/ldflags
  configure: initialise all flag filters at the same place
  configure: add filtering of linker flags
  configure: name some variables more consistently
  configure: remove filter_cppflags
  configure: set icc_version where it is needed
  mpegenc: remove disabled code

Conflicts:
	configure
	libavformat/movenc.c
	libswscale/x86/swscale_mmx.c

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

3 files changed, 18 insertions, 0 deletions

diff --git a/libswscale/x86/rgb2rgb.c b/libswscale/x86/rgb2rgb.c
index 9359f0b1f3..92deda2f5f 100644
--- a/libswscale/x86/rgb2rgb.c
+++ b/libswscale/x86/rgb2rgb.c
@@ -33,6 +33,8 @@
 #include "libswscale/swscale.h"
 #include "libswscale/swscale_internal.h"
 
+#if HAVE_INLINE_ASM
+
 DECLARE_ASM_CONST(8, uint64_t, mmx_ff)       = 0x00000000000000FFULL;
 DECLARE_ASM_CONST(8, uint64_t, mmx_null)     = 0x0000000000000000ULL;
 DECLARE_ASM_CONST(8, uint64_t, mmx_one)      = 0xFFFFFFFFFFFFFFFFULL;
@@ -126,8 +128,11 @@ DECLARE_ASM_CONST(8, uint64_t, mul16_mid)    = 0x2080208020802080ULL;
  32-bit C version, and and&add trick by Michael Niedermayer
 */
 
+#endif /* HAVE_INLINE_ASM */
+
 void rgb2rgb_init_x86(void)
 {
+#if HAVE_INLINE_ASM
     int cpu_flags = av_get_cpu_flags();
 
     if (cpu_flags & AV_CPU_FLAG_MMX)
@@ -138,4 +143,5 @@ void rgb2rgb_init_x86(void)
         rgb2rgb_init_MMX2();
     if (HAVE_SSE      && cpu_flags & AV_CPU_FLAG_SSE2)
         rgb2rgb_init_SSE2();
+#endif /* HAVE_INLINE_ASM */
 }
diff --git a/libswscale/x86/swscale_mmx.c b/libswscale/x86/swscale_mmx.c
index 86576bd6ec..48d1a8e9c7 100644
--- a/libswscale/x86/swscale_mmx.c
+++ b/libswscale/x86/swscale_mmx.c
@@ -28,6 +28,8 @@
 #include "libavutil/cpu.h"
 #include "libavutil/pixdesc.h"
 
+#if HAVE_INLINE_ASM
+
 #define DITHER1XBPP
 
 DECLARE_ASM_CONST(8, uint64_t, bF8)=       0xF8F8F8F8F8F8F8F8LL;
@@ -262,6 +264,8 @@ static void yuv2yuvX_sse3(const int16_t *filter, int filterSize,
 }
 #endif
 
+#endif /* HAVE_INLINE_ASM */
+
 #define SCALE_FUNC(filter_n, from_bpc, to_bpc, opt) \
 extern void ff_hscale ## from_bpc ## to ## to_bpc ## _ ## filter_n ## _ ## opt( \
                                                 SwsContext *c, int16_t *data, \
@@ -367,6 +371,7 @@ void ff_sws_init_swScale_mmx(SwsContext *c)
 {
     int cpu_flags = av_get_cpu_flags();
 
+#if HAVE_INLINE_ASM
     if (cpu_flags & AV_CPU_FLAG_MMX)
         sws_init_swScale_MMX(c);
 #if HAVE_MMX2
@@ -377,6 +382,7 @@ void ff_sws_init_swScale_mmx(SwsContext *c)
             c->yuv2planeX = yuv2yuvX_sse3;
     }
 #endif
+#endif /* HAVE_INLINE_ASM */
 
 #if HAVE_YASM
 #define ASSIGN_SCALE_FUNC2(hscalefn, filtersize, opt1, opt2) do { \
diff --git a/libswscale/x86/yuv2rgb_mmx.c b/libswscale/x86/yuv2rgb_mmx.c
index fd184eb71d..2107dd1ca4 100644
--- a/libswscale/x86/yuv2rgb_mmx.c
+++ b/libswscale/x86/yuv2rgb_mmx.c
@@ -36,6 +36,8 @@
 #include "libavutil/x86_cpu.h"
 #include "libavutil/cpu.h"
 
+#if HAVE_INLINE_ASM
+
 #define DITHER1XBPP // only for MMX
 
 /* hope these constant values are cache line aligned */
@@ -64,8 +66,11 @@ DECLARE_ASM_CONST(8, uint64_t, pb_07) = 0x0707070707070707ULL;
 #include "yuv2rgb_template.c"
 #endif /* HAVE_MMX2 */
 
+#endif /* HAVE_INLINE_ASM */
+
 SwsFunc ff_yuv2rgb_init_mmx(SwsContext *c)
 {
+#if HAVE_INLINE_ASM
     int cpu_flags = av_get_cpu_flags();
 
 #if HAVE_MMX2
@@ -99,6 +104,7 @@ SwsFunc ff_yuv2rgb_init_mmx(SwsContext *c)
             case PIX_FMT_RGB555: return yuv420_rgb15_MMX;
         }
     }
+#endif /* HAVE_INLINE_ASM */
 
     return NULL;
 }