r1098 - trunk/ffmpeg

randy at linuxfromscratch.org randy at linuxfromscratch.org
Wed Sep 7 12:19:07 PDT 2005


Author: randy
Date: 2005-09-07 13:19:06 -0600 (Wed, 07 Sep 2005)
New Revision: 1098

Added:
   trunk/ffmpeg/ffmpeg-0.4.9-pre1-gcc4-1.patch
Log:
Added FFmpeg GCC4 patch

Added: trunk/ffmpeg/ffmpeg-0.4.9-pre1-gcc4-1.patch
===================================================================
--- trunk/ffmpeg/ffmpeg-0.4.9-pre1-gcc4-1.patch	2005-09-06 16:04:29 UTC (rev 1097)
+++ trunk/ffmpeg/ffmpeg-0.4.9-pre1-gcc4-1.patch	2005-09-07 19:19:06 UTC (rev 1098)
@@ -0,0 +1,115 @@
+Submitted By:            Randy McMurchy <randy_at_linuxfromscratch_dot_org>
+Date:                    2005-09-07
+Initial Package Version: 0.4.9-pre1
+Upstream Status:         Some fixes unknown, the MMX fix is from upstream CVS
+Origin:                  Frugalware Linux (frugalware.org)
+                         http://frugalware.org/pipermail/frugalware-darcs/2005-August/003296.html
+                         Also the MMX fix is from upstream CVS
+                         http://www1.mplayerhq.hu/cgi-bin/cvsweb.cgi/ffmpeg/libavcodec/i386/dsputil_mmx.c.diff?r1=1.88&r2=1.89&cvsroot=FFMpeg
+Description:             Fixes GCC-4.0.1 build problems
+
+
+diff -Naur ffmpeg-0.4.9-pre1-orig/libavcodec/ac3.h ffmpeg-0.4.9-pre1/libavcodec/ac3.h
+--- ffmpeg-0.4.9-pre1-orig/libavcodec/ac3.h	2003-03-06 11:32:04.000000000 +0000
++++ ffmpeg-0.4.9-pre1/libavcodec/ac3.h	2005-09-07 18:50:35.000000000 +0000
+@@ -43,6 +43,7 @@
+     int cplfleak, cplsleak;
+ } AC3BitAllocParameters;
+ 
++#if 0
+ extern const uint16_t ac3_freqs[3];
+ extern const uint16_t ac3_bitratetab[19];
+ extern const int16_t ac3_window[256];
+@@ -52,6 +53,7 @@
+ extern const uint16_t dbkneetab[4];
+ extern const uint16_t floortab[8];
+ extern const uint16_t fgaintab[8];
++#endif
+ 
+ void ac3_common_init(void);
+ void ac3_parametric_bit_allocation(AC3BitAllocParameters *s, uint8_t *bap,
+
+diff -Naur ffmpeg-0.4.9-pre1-orig/libavcodec/avcodec.h ffmpeg-0.4.9-pre1/libavcodec/avcodec.h
+--- ffmpeg-0.4.9-pre1-orig/libavcodec/avcodec.h	2004-07-09 12:49:55.000000000 +0000
++++ ffmpeg-0.4.9-pre1/libavcodec/avcodec.h	2005-09-07 18:49:40.000000000 +0000
+@@ -1657,6 +1657,14 @@
+ #define FF_OPT_MAX_DEPTH 10
+ } AVOption;
+ 
++struct AVOption;
++#ifdef HAVE_MMX
++extern const struct AVOption avoptions_common[3 + 5];
++#else
++extern const struct AVOption avoptions_common[3];
++#endif
++extern const struct AVOption avoptions_workaround_bug[11];
++
+ /**
+  * Parse option(s) and sets fields in passed structure
+  * @param strct	structure where the parsed results will be written
+
+diff -Naur ffmpeg-0.4.9-pre1-orig/libavcodec/common.h ffmpeg-0.4.9-pre1/libavcodec/common.h
+--- ffmpeg-0.4.9-pre1-orig/libavcodec/common.h	2004-07-01 12:33:07.000000000 +0000
++++ ffmpeg-0.4.9-pre1/libavcodec/common.h	2005-09-07 18:49:40.000000000 +0000
+@@ -62,14 +62,6 @@
+ #define AVOPTION_SUB(ptr) { .name = NULL, .help = (const char*)ptr }
+ #define AVOPTION_END() AVOPTION_SUB(NULL)
+ 
+-struct AVOption;
+-#ifdef HAVE_MMX
+-extern const struct AVOption avoptions_common[3 + 5];
+-#else
+-extern const struct AVOption avoptions_common[3];
+-#endif
+-extern const struct AVOption avoptions_workaround_bug[11];
+-
+ #endif /* HAVE_AV_CONFIG_H */
+ 
+ /* Suppress restrict if it was not defined in config.h.  */
+
+diff -Naur ffmpeg-0.4.9-pre1-orig/libavcodec/i386/dsputil_mmx.c ffmpeg-0.4.9-pre1/libavcodec/i386/dsputil_mmx.c
+--- ffmpeg-0.4.9-pre1-orig/libavcodec/i386/dsputil_mmx.c	2004-06-08 02:13:44.000000000 +0000
++++ ffmpeg-0.4.9-pre1/libavcodec/i386/dsputil_mmx.c	2005-09-07 18:54:04.000000000 +0000
+@@ -644,26 +644,22 @@
+         "punpcklwd %%mm0, %%mm1		\n\t"
+         "punpckhwd %%mm4, %%mm3		\n\t"
+         "punpckhwd %%mm0, %%mm6		\n\t"
+-        "movd %%mm5, %0			\n\t"
+-        "punpckhdq %%mm5, %%mm5		\n\t"
+-        "movd %%mm5, %1			\n\t"
+-        "movd %%mm3, %2			\n\t"
+-        "punpckhdq %%mm3, %%mm3		\n\t"
+-        "movd %%mm3, %3			\n\t"
+-        "movd %%mm1, %4			\n\t"
+-        "punpckhdq %%mm1, %%mm1		\n\t"
+-        "movd %%mm1, %5			\n\t"
+-        "movd %%mm6, %6			\n\t"
+-        "punpckhdq %%mm6, %%mm6		\n\t"
+-        "movd %%mm6, %7			\n\t"
+-        : "=m" (*(uint32_t*)(src + 0*stride)),
+-          "=m" (*(uint32_t*)(src + 1*stride)),
+-          "=m" (*(uint32_t*)(src + 2*stride)),
+-          "=m" (*(uint32_t*)(src + 3*stride)),
+-          "=m" (*(uint32_t*)(src + 4*stride)),
+-          "=m" (*(uint32_t*)(src + 5*stride)),
+-          "=m" (*(uint32_t*)(src + 6*stride)),
+-          "=m" (*(uint32_t*)(src + 7*stride))
++        "movd %%mm5, (%0)               \n\t" 
++        "punpckhdq %%mm5, %%mm5         \n\t" 
++        "movd %%mm5, (%0,%2)            \n\t" 
++        "movd %%mm3, (%0,%2,2)          \n\t" 
++        "punpckhdq %%mm3, %%mm3         \n\t" 
++        "movd %%mm3, (%0,%3)            \n\t" 
++        "movd %%mm1, (%1)               \n\t" 
++        "punpckhdq %%mm1, %%mm1         \n\t" 
++        "movd %%mm1, (%1,%2)            \n\t" 
++        "movd %%mm6, (%1,%2,2)          \n\t" 
++        "punpckhdq %%mm6, %%mm6         \n\t" 
++        "movd %%mm6, (%1,%3)            \n\t" 
++        :: "r" (src), 
++        "r" (src + 4*stride), 
++        "r" ((long)   stride ), 
++        "r" ((long)(3*stride)) 
+     );
+ }
+ 




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