SSA subtitle burn in

Anime fans rejoice! This patch adds SSA subtitle burn-in support with libass. 
Therefore SSA subtitles should now be rendered in full quality, with the 
appropriate embedded fonts and positioning information.
Thanks to davidfstr


git-svn-id: svn://svn.handbrake.fr/HandBrake/trunk@3557 b64f7644-9d1e-0410-96f1-a4d463321fa5

3 files changed, 101 insertions, 0 deletions

diff --git a/contrib/libass/A00-configure.patch b/contrib/libass/A00-configure.patch
new file mode 100644
index 000000000..d26e0fb47
--- /dev/null
+++ b/contrib/libass/A00-configure.patch
@@ -0,0 +1,84 @@
+--- libass-0.9.9/configure	2010-02-28 20:38:16.000000000 -0800
++++ libass-0.9.9/configure	2010-08-19 23:24:11.000000000 -0700
+@@ -15728,10 +15728,10 @@
+ { echo "$as_me:$LINENO: checking for FREETYPE" >&5
+ echo $ECHO_N "checking for FREETYPE... $ECHO_C" >&6; }
+ 
+-if test -n "$PKG_CONFIG"; then
+     if test -n "$FREETYPE_CFLAGS"; then
+         pkg_cv_FREETYPE_CFLAGS="$FREETYPE_CFLAGS"
+     else
++if test -n "$PKG_CONFIG"; then
+         if test -n "$PKG_CONFIG" && \
+     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 9.10.3\"") >&5
+   ($PKG_CONFIG --exists --print-errors "freetype2 >= 9.10.3") 2>&5
+@@ -15742,14 +15742,14 @@
+ else
+   pkg_failed=yes
+ fi
+-    fi
+ else
+ 	pkg_failed=untried
+ fi
+-if test -n "$PKG_CONFIG"; then
++    fi
+     if test -n "$FREETYPE_LIBS"; then
+         pkg_cv_FREETYPE_LIBS="$FREETYPE_LIBS"
+     else
++if test -n "$PKG_CONFIG"; then
+         if test -n "$PKG_CONFIG" && \
+     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"freetype2 >= 9.10.3\"") >&5
+   ($PKG_CONFIG --exists --print-errors "freetype2 >= 9.10.3") 2>&5
+@@ -15760,10 +15760,10 @@
+ else
+   pkg_failed=yes
+ fi
+-    fi
+ else
+ 	pkg_failed=untried
+ fi
++    fi
+ 
+ 
+ 
+@@ -15849,10 +15849,10 @@
+ { echo "$as_me:$LINENO: checking for FONTCONFIG" >&5
+ echo $ECHO_N "checking for FONTCONFIG... $ECHO_C" >&6; }
+ 
+-if test -n "$PKG_CONFIG"; then
+     if test -n "$FONTCONFIG_CFLAGS"; then
+         pkg_cv_FONTCONFIG_CFLAGS="$FONTCONFIG_CFLAGS"
+     else
++if test -n "$PKG_CONFIG"; then
+         if test -n "$PKG_CONFIG" && \
+     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.4.2\"") >&5
+   ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.4.2") 2>&5
+@@ -15863,14 +15863,14 @@
+ else
+   pkg_failed=yes
+ fi
+-    fi
+ else
+ 	pkg_failed=untried
+ fi
+-if test -n "$PKG_CONFIG"; then
++    fi
+     if test -n "$FONTCONFIG_LIBS"; then
+         pkg_cv_FONTCONFIG_LIBS="$FONTCONFIG_LIBS"
+     else
++if test -n "$PKG_CONFIG"; then
+         if test -n "$PKG_CONFIG" && \
+     { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"fontconfig >= 2.4.2\"") >&5
+   ($PKG_CONFIG --exists --print-errors "fontconfig >= 2.4.2") 2>&5
+@@ -15881,10 +15881,10 @@
+ else
+   pkg_failed=yes
+ fi
+-    fi
+ else
+ 	pkg_failed=untried
+ fi
++    fi
+ 
+ 
+ 
diff --git a/contrib/libass/module.defs b/contrib/libass/module.defs
new file mode 100644
index 000000000..e5528fd43
--- /dev/null
+++ b/contrib/libass/module.defs
@@ -0,0 +1,15 @@
+__deps__ := FONTCONFIG FREETYPE
+$(eval $(call import.MODULE.defs,LIBASS,libass,$(__deps__)))
+$(eval $(call import.CONTRIB.defs,LIBASS))
+
+LIBASS.FETCH.url = http://download.m0k.org/handbrake/contrib/libass-0.9.9.tar.bz2
+LIBASS.EXTRACT.tarbase = libass-0.9.9
+
+# Disable as many external dependencies as I can get away with
+# and tell configure where to find our version of freetype
+LIBASS.CONFIGURE.extra = \
+    --disable-png --disable-enca \
+    FREETYPE_LIBS="-L$(call fn.ABSOLUTE,$(CONTRIB.build/))lib -lfreetype" \
+    FREETYPE_CFLAGS="-I$(call fn.ABSOLUTE,$(CONTRIB.build/))include/freetype2" \
+    FONTCONFIG_LIBS="-L$(call fn.ABSOLUTE,$(CONTRIB.build/))lib -lfontconfig" \
+    FONTCONFIG_CFLAGS="-I$(call fn.ABSOLUTE,$(CONTRIB.build/))include"
diff --git a/contrib/libass/module.rules b/contrib/libass/module.rules
new file mode 100644
index 000000000..67a5ab679
--- /dev/null
+++ b/contrib/libass/module.rules
@@ -0,0 +1,2 @@
+$(eval $(call import.MODULE.rules,LIBASS))
+$(eval $(call import.CONTRIB.rules,LIBASS))