thresh@snowwhite ffmpeg-0.cvs20070307/debian/patches $ cat 010_shared_library_versioning.diff
Index: ffmpeg-0.cvs20070307/configure
===================================================================
--- ffmpeg-0.cvs20070307.orig/configure 2007-03-09 17:07:42.000000000 +0100
+++ ffmpeg-0.cvs20070307/configure      2007-03-09 17:18:29.000000000 +0100
@@ -1924,11 +1924,11 @@
   echo "BUILD_DOC=yes" >> config.mak
 fi

-sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]//g'`
-pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]//g'`
-lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]//g'`
-lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]//g'`
-lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]//g'`
+sws_version=`grep '#define LIBSWSCALE_VERSION ' "$source_path/libswscale/swscale.h" | sed 's/[^0-9\.]*//'`
+pp_version=`grep '#define LIBPOSTPROC_VERSION ' "$source_path/libpostproc/postprocess.h" | sed 's/[^0-9\.]*//'`
+lavc_version=`grep '#define LIBAVCODEC_VERSION ' "$source_path/libavcodec/avcodec.h" | sed 's/[^0-9\.]*//'`
+lavf_version=`grep '#define LIBAVFORMAT_VERSION ' "$source_path/libavformat/avformat.h" | sed 's/[^0-9\.]*//'`
+lavu_version=`grep '#define LIBAVUTIL_VERSION ' "$source_path/libavutil/avutil.h" | sed 's/[^0-9\.]*//'`



@@ -2057,9 +2057,9 @@
 pkgconfig_generate(){
 name=$1
 comment=$2
-version=$3
+version=$(echo $3 | sed 's/\<[0-9][0-9]*d[.]//g')
 libs=$4
-requires=$5
+requires=$(echo $5 | sed 's/\<[0-9][0-9]*d[.]//g')
 include=$6
 cat <<EOF >$name.pc
 prefix=$PREFIX
@@ -2081,9 +2081,9 @@
 name=$1
 shortname=${name#lib}
 comment=$2
-version=$3
+version=$(echo $3 | sed 's/\<[0-9][0-9]*d[.]//g')
 libs=$4
-requires=$5
+requires=$(echo $5 | sed 's/\<[0-9][0-9]*d[.]//g')
 cat <<EOF >$name-uninstalled.pc
 prefix=
 exec_prefix=
Index: ffmpeg-0.cvs20070307/libavutil/avutil.h
===================================================================
--- ffmpeg-0.cvs20070307.orig/libavutil/avutil.h        2007-03-07 14:37:01.000000000 +0100
+++ ffmpeg-0.cvs20070307/libavutil/avutil.h     2007-03-09 17:07:44.000000000 +0100
@@ -35,7 +35,7 @@
 #define AV_TOSTRING(s) #s

 #define LIBAVUTIL_VERSION_INT   ((49<<16)+(3<<8)+0)
-#define LIBAVUTIL_VERSION       49.3.0
+#define LIBAVUTIL_VERSION       1d.49.3.0
 #define LIBAVUTIL_BUILD         LIBAVUTIL_VERSION_INT

 #define LIBAVUTIL_IDENT         "Lavu" AV_STRINGIFY(LIBAVUTIL_VERSION)
Index: ffmpeg-0.cvs20070307/libavcodec/avcodec.h
===================================================================
--- ffmpeg-0.cvs20070307.orig/libavcodec/avcodec.h      2007-03-07 14:37:04.000000000 +0100
+++ ffmpeg-0.cvs20070307/libavcodec/avcodec.h   2007-03-09 17:07:44.000000000 +0100
@@ -38,7 +38,7 @@
 #define AV_TOSTRING(s) #s

 #define LIBAVCODEC_VERSION_INT  ((51<<16)+(38<<8)+0)
-#define LIBAVCODEC_VERSION      51.38.0
+#define LIBAVCODEC_VERSION      1d.51.38.0
 #define LIBAVCODEC_BUILD        LIBAVCODEC_VERSION_INT

 #define LIBAVCODEC_IDENT        "Lavc" AV_STRINGIFY(LIBAVCODEC_VERSION)
Index: ffmpeg-0.cvs20070307/libavformat/avformat.h
===================================================================
--- ffmpeg-0.cvs20070307.orig/libavformat/avformat.h    2007-03-07 14:37:06.000000000 +0100
+++ ffmpeg-0.cvs20070307/libavformat/avformat.h 2007-03-09 17:07:44.000000000 +0100
@@ -26,7 +26,7 @@
 #endif

 #define LIBAVFORMAT_VERSION_INT ((51<<16)+(10<<8)+0)
-#define LIBAVFORMAT_VERSION     51.10.0
+#define LIBAVFORMAT_VERSION     1d.51.10.0
 #define LIBAVFORMAT_BUILD       LIBAVFORMAT_VERSION_INT

 #define LIBAVFORMAT_IDENT       "Lavf" AV_STRINGIFY(LIBAVFORMAT_VERSION)
Index: ffmpeg-0.cvs20070307/common.mak
===================================================================
--- ffmpeg-0.cvs20070307.orig/common.mak        2007-03-07 14:37:06.000000000 +0100
+++ ffmpeg-0.cvs20070307/common.mak     2007-03-09 17:07:44.000000000 +0100
@@ -68,7 +68,7 @@
        cd "$(shlibdir)" && \
                ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME_WITH_MAJOR)
        cd "$(shlibdir)" && \
-               ln -sf $(SLIBNAME_WITH_VERSION) $(SLIBNAME)
+               ln -sf $(SLIBNAME_WITH_MAJOR) $(SLIBNAME)
        $(SLIB_INSTALL_EXTRA_CMD)

 install-lib-static: $(LIB)
Index: ffmpeg-0.cvs20070307/libpostproc/postprocess.h
===================================================================
--- ffmpeg-0.cvs20070307.orig/libpostproc/postprocess.h 2007-03-07 11:17:32.000000000 +0100
+++ ffmpeg-0.cvs20070307/libpostproc/postprocess.h      2007-03-09 17:07:44.000000000 +0100
@@ -32,7 +32,7 @@
 #endif

 #define LIBPOSTPROC_VERSION_INT ((51<<16)+(1<<8)+0)
-#define LIBPOSTPROC_VERSION     51.1.0
+#define LIBPOSTPROC_VERSION     1d.51.1.0
 #define LIBPOSTPROC_BUILD       LIBPOSTPROC_VERSION_INT

 #define LIBPOSTPROC_IDENT       "postproc" AV_STRINGIFY(LIBPOSTPROC_VERSION)
Index: ffmpeg-0.cvs20070307/libswscale/swscale.h
===================================================================
--- ffmpeg-0.cvs20070307.orig/libswscale/swscale.h      2007-03-07 11:17:32.000000000 +0100
+++ ffmpeg-0.cvs20070307/libswscale/swscale.h   2007-03-09 17:07:44.000000000 +0100
@@ -37,7 +37,7 @@
 #define AV_TOSTRING(s) #s

 #define LIBSWSCALE_VERSION_INT  ((0<<16)+(5<<8)+0)
-#define LIBSWSCALE_VERSION      0.5.0
+#define LIBSWSCALE_VERSION      1d.0.5.0
 #define LIBSWSCALE_BUILD        LIBSWSCALE_VERSION_INT

 #define LIBSWSCALE_IDENT        "SwS" AV_STRINGIFY(LIBSWSCALE_VERSION)