Revision: 20563
http://projects.blender.org/plugins/scmsvn/viewcvs.php?view=rev&root=bf-blender&revision=20563
Author: schlaile
Date: 2009-06-01 19:23:35 +0200 (Mon, 01 Jun 2009)
Log Message:
-----------
== FFMPEG ==
Previous commit as seperate diff: work around AC3 crash with SSE2
Added Paths:
-----------
trunk/blender/extern/ffmpeg/patches/ffmpeg_work_around_ac3_sse2_crash.patch
Added:
trunk/blender/extern/ffmpeg/patches/ffmpeg_work_around_ac3_sse2_crash.patch
===================================================================
--- trunk/blender/extern/ffmpeg/patches/ffmpeg_work_around_ac3_sse2_crash.patch
(rev 0)
+++ trunk/blender/extern/ffmpeg/patches/ffmpeg_work_around_ac3_sse2_crash.patch
2009-06-01 17:23:35 UTC (rev 20563)
@@ -0,0 +1,18 @@
+Index: libavcodec/x86/dsputil_mmx.c
+===================================================================
+--- libavcodec/x86/dsputil_mmx.c (revision 20545)
++++ libavcodec/x86/dsputil_mmx.c (working copy)
+@@ -3000,7 +3000,12 @@
+ if(mm_flags & FF_MM_SSE2){
+ c->int32_to_float_fmul_scalar = int32_to_float_fmul_scalar_sse2;
+ c->float_to_int16 = float_to_int16_sse2;
+- c->float_to_int16_interleave = float_to_int16_interleave_sse2;
++ /*
++ Blender quick fix: segfaults with AC3-files. Please remove,
++ if you find out why. Probably alignment issue? (Peter Schlaile)
++
++ c->float_to_int16_interleave = float_to_int16_interleave_sse2;
++ */
+ c->add_int16 = add_int16_sse2;
+ c->sub_int16 = sub_int16_sse2;
+ c->scalarproduct_int16 = scalarproduct_int16_sse2;
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