Add patch from PR pkg/48680, fixing build on netbsd-7/i386 and newer.

Add -mstackrealign -mpreferred-stack-boundary=4 to CFLAGS on i386 for all
gcc 4.x versions, this appears to still be needed with gcc 4.8.4.
Bump PKGREVISION for ffmpeg1 and ffplay1 (which uses ffmpeg1 patches)

3 files changed, 94 insertions, 5 deletions

diff --git a/multimedia/ffmpeg1/Makefile b/multimedia/ffmpeg1/Makefile
index bcc85e2cec9..1fa76014c19 100644
--- a/multimedia/ffmpeg1/Makefile
+++ b/multimedia/ffmpeg1/Makefile
@@ -1,6 +1,7 @@
-# $NetBSD: Makefile,v 1.2 2014/10/10 12:30:34 adam Exp $
+# $NetBSD: Makefile,v 1.3 2014/12/03 16:44:14 bouyer Exp $
 
 PKGNAME=	${DISTNAME:S/ffmpeg/ffmpeg1/}
+PKGREVISION=	1
 MAINTAINER=	pkgsrc-users@NetBSD.org
 HOMEPAGE=	http://ffmpeg.mplayerhq.hu/
 COMMENT=	Decoding, encoding and streaming software (v1.x)
@@ -40,15 +41,14 @@ post-install:
 .include "../../mk/compiler.mk"
 
 # disable asm on i386 for non-gcc and gcc < 4.2
-# no alignment options needed for gcc >= 4.6 on i386
 .if ${MACHINE_ARCH} == "i386"
 .  if !empty(MACHINE_PLATFORM:MDarwin-*-i386) \
    || !empty(MACHINE_PLATFORM:MSunOS-*-i386) \
    || !empty(CC_VERSION:Mgcc-[123]*) \
-   || !empty(CC_VERSION:Mgcc-4.[01]*) \
+   || !empty(CC_VERSION:Mgcc-4.[01].*) \
    ||  empty(CC_VERSION:Mgcc*)
 CONFIGURE_ARGS+=	--disable-asm
-.  elif !empty(CC_VERSION:Mgcc-4.[2345]*)
+.  elif !empty(CC_VERSION:Mgcc-4.*)
 CFLAGS+=		-mstackrealign -mpreferred-stack-boundary=4
 .  endif
 .endif
diff --git a/multimedia/ffmpeg1/distinfo b/multimedia/ffmpeg1/distinfo
index 9b5d9c66a55..e0ceee1b380 100644
--- a/multimedia/ffmpeg1/distinfo
+++ b/multimedia/ffmpeg1/distinfo
@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.4 2014/11/10 15:38:22 adam Exp $
+$NetBSD: distinfo,v 1.5 2014/12/03 16:44:14 bouyer Exp $
 
 SHA1 (ffmpeg-1.2.10.tar.bz2) = 8e6d59b87b3390facef624ba3e531726de3ef11b
 RMD160 (ffmpeg-1.2.10.tar.bz2) = 56b8f285748c52da8ef9c27cad1ace1aa55ef19e
@@ -7,3 +7,4 @@ SHA1 (patch-aa) = 14006874aee07e7e41803269040f0ae0157d931d
 SHA1 (patch-ac) = ff8a7a5fdfd4987ef2835bd7360a78efd4310253
 SHA1 (patch-ap) = ebbd0c169f228af37ae2dd54b27d5dba11a34c5e
 SHA1 (patch-configure) = a04493172f7600cc9ebbda6c140915b1169f5f14
+SHA1 (patch-libavcodec_x86_ac3dsp_init.c) = 603eb10a316edf48e50f64f048772ad4b97cac5a
diff --git a/multimedia/ffmpeg1/patches/patch-libavcodec_x86_ac3dsp_init.c b/multimedia/ffmpeg1/patches/patch-libavcodec_x86_ac3dsp_init.c
new file mode 100644
index 00000000000..d84c53cdb8d
--- /dev/null
+++ b/multimedia/ffmpeg1/patches/patch-libavcodec_x86_ac3dsp_init.c
@@ -0,0 +1,88 @@
+$NetBSD: patch-libavcodec_x86_ac3dsp_init.c,v 1.1 2014/12/03 16:44:14 bouyer Exp $
+
+Fix from PR pkg/48680
+
+--- libavcodec/x86/ac3dsp_init.c.orig  2013-08-11 01:23:26.000000000 +0200
++++ libavcodec/x86/ac3dsp_init.c       2013-10-06 17:43:36.000000000 +0200
+@@ -70,11 +70,11 @@ void ff_ac3_extract_exponents_ssse3(uint
+         "shufps     $0, %%xmm6, %%xmm6          \n"             \
+         "shufps     $0, %%xmm7, %%xmm7          \n"             \
+         "1:                                     \n"             \
+-        "movaps       (%0, %2), %%xmm0          \n"             \
+-        "movaps       (%0, %3), %%xmm1          \n"             \
+-        "movaps       (%0, %4), %%xmm2          \n"             \
+-        "movaps       (%0, %5), %%xmm3          \n"             \
+-        "movaps       (%0, %6), %%xmm4          \n"             \
++        "movups       (%0, %2), %%xmm0          \n"             \
++        "movups       (%0, %3), %%xmm1          \n"             \
++        "movups       (%0, %4), %%xmm2          \n"             \
++        "movups       (%0, %5), %%xmm3          \n"             \
++        "movups       (%0, %6), %%xmm4          \n"             \
+         "mulps          %%xmm5, %%xmm0          \n"             \
+         "mulps          %%xmm6, %%xmm1          \n"             \
+         "mulps          %%xmm5, %%xmm2          \n"             \
+@@ -85,8 +85,8 @@ void ff_ac3_extract_exponents_ssse3(uint
+         "addps          %%xmm3, %%xmm0          \n"             \
+         "addps          %%xmm4, %%xmm2          \n"             \
+    mono("addps          %%xmm2, %%xmm0          \n")            \
+-        "movaps         %%xmm0, (%0, %2)        \n"             \
+- stereo("movaps         %%xmm2, (%0, %3)        \n")            \
++        "movups         %%xmm0, (%0, %2)        \n"             \
++ stereo("movups         %%xmm2, (%0, %3)        \n")            \
+         "add               $16, %0              \n"             \
+         "jl                 1b                  \n"             \
+         : "+&r"(i)                                              \
+@@ -106,24 +106,26 @@ void ff_ac3_extract_exponents_ssse3(uint
+         "mov              %5, %2            \n"                 \
+         "1:                                 \n"                 \
+         "mov -%c7(%6, %2, %c8), %3          \n"                 \
+-        "movaps     (%3, %0), %%xmm0        \n"                 \
++        "movups     (%3, %0), %%xmm0        \n"                 \
+  stereo("movaps       %%xmm0, %%xmm1        \n")                \
+         "mulps        %%xmm4, %%xmm0        \n"                 \
+  stereo("mulps        %%xmm5, %%xmm1        \n")                \
+         "2:                                 \n"                 \
+         "mov   (%6, %2, %c8), %1            \n"                 \
+-        "movaps     (%1, %0), %%xmm2        \n"                 \
++        "movups     (%1, %0), %%xmm2        \n"                 \
+  stereo("movaps       %%xmm2, %%xmm3        \n")                \
+-        "mulps   (%4, %2, 8), %%xmm2        \n"                 \
+- stereo("mulps 16(%4, %2, 8), %%xmm3        \n")                \
++        "movups  (%4, %2, 8), %%xmm4        \n"                 \
++        "mulps        %%xmm4, %%xmm2        \n"                 \
++ stereo("movups 16(%4, %2, 8), %%xmm4       \n")                \
++ stereo("mulps        %%xmm4, %%xmm3        \n")                \
+         "addps        %%xmm2, %%xmm0        \n"                 \
+  stereo("addps        %%xmm3, %%xmm1        \n")                \
+         "add              $4, %2            \n"                 \
+         "jl               2b                \n"                 \
+         "mov              %5, %2            \n"                 \
+  stereo("mov   (%6, %2, %c8), %1            \n")                \
+-        "movaps       %%xmm0, (%3, %0)      \n"                 \
+- stereo("movaps       %%xmm1, (%1, %0)      \n")                \
++        "movups       %%xmm0, (%3, %0)      \n"                 \
++ stereo("movups       %%xmm1, (%1, %0)      \n")                \
+         "add             $16, %0            \n"                 \
+         "jl               1b                \n"                 \
+         : "+&r"(i), "=&r"(j), "=&r"(k), "=&r"(m)                \
+@@ -152,7 +154,7 @@ static void ac3_downmix_sse(float **samp
+                matrix_cmp[3][0] == matrix_cmp[4][0]) {
+         MIX5(IF1, IF0);
+     } else {
+-        DECLARE_ALIGNED(16, float, matrix_simd)[AC3_MAX_CHANNELS][2][4];
++        float matrix_simd[AC3_MAX_CHANNELS][2][4];
+         float *samp[AC3_MAX_CHANNELS];
+
+         for (j = 0; j < in_ch; j++)
+@@ -166,8 +168,8 @@ static void ac3_downmix_sse(float **samp
+             "movss    4(%2, %0), %%xmm5         \n"
+             "shufps          $0, %%xmm4, %%xmm4 \n"
+             "shufps          $0, %%xmm5, %%xmm5 \n"
+-            "movaps      %%xmm4,   (%1, %0, 4)  \n"
+-            "movaps      %%xmm5, 16(%1, %0, 4)  \n"
++            "movups      %%xmm4,   (%1, %0, 4)  \n"
++            "movups      %%xmm5, 16(%1, %0, 4)  \n"
+             "jg              1b                 \n"
+             : "+&r"(j)
+             : "r"(matrix_simd), "r"(matrix)
+