Updated requirement information in README, .pc and spec files.

Document the need for ogg 1.3.4 and use the 1.2.0 version number
more places.  Move required ogg version to configure.ac substitution
variable.

Fixes #2328

README.md

@@ -35,7 +35,7 @@ Requirements summary:
 
 For libtheora:
 
-*   libogg 1.1 or newer.
+*   libogg 1.3.4 or newer.
 
 For example encoder:
 
@@ -116,7 +116,7 @@ Jan Gerber's ffmpeg2theora is an excellent encoding front end.
 
 encoder_internal.h:664: parse error before `ogg_uint16_t`
 
-This means you have version of libogg prior to 1.1. A *complete* new Ogg
+This means you have version of libogg prior to 1.3.4. A *complete* new Ogg
 install, libs and headers is needed.
 
 Also be sure that there aren't multiple copies of Ogg installed in
@@ -127,7 +127,7 @@ for libs and headers.
 
 undefined reference to `oggpackB_stream`
 
-See above; you need libogg 1.1 or later.
+See above; you need libogg 1.3.4 or later.
 
 ### Link error, such as:
 

configure.ac

@@ -402,9 +402,12 @@ dnl first check through pkg-config since it's more flexible
 
 dnl check for pkg-config itself so we don't try the m4 macro without pkg-config
 AC_CHECK_PROG(HAVE_PKG_CONFIG, pkg-config, yes)
+
+THEORA_LIBOGG_REQ_VERSION=1.3.4
+AC_SUBST(THEORA_LIBOGG_REQ_VERSION)
 if test "x$HAVE_PKG_CONFIG" = "xyes"
 then
-  PKG_CHECK_MODULES(OGG, ogg >= 1.3.4, HAVE_OGG=yes, HAVE_OGG=no)
+  PKG_CHECK_MODULES(OGG, ogg >= $THEORA_LIBOGG_REQ_VERSION, HAVE_OGG=yes, HAVE_OGG=no)
 fi
 if test "x$HAVE_OGG" = "xno"
 then
@@ -419,7 +422,7 @@ then
   CFLAGS="$CFLAGS $OGG_CFLAGS"
   LIBS="$LIBS $OGG_LIBS"
   AC_CHECK_FUNC(oggpackB_read, , [
-    AC_MSG_ERROR([newer libogg version (1.3.4 or later) required])
+    AC_MSG_ERROR([newer libogg version ($THEORA_LIBOGG_REQ_VERSION or later) required])
   ])
   CFLAGS=$cflags_save
   LIBS=$libs_save

libtheora.spec.in

 Name:		libtheora
 Version:	@VERSION@
-Release:	0.xiph.0.4.alpha5
+Release:	0.xiph.0
 Summary:	The Theora Video Compression Codec.
 
 Group:		System Environment/Libraries
@@ -10,7 +10,7 @@ Vendor:		Xiph.org Foundation <team@xiph.org>
 Source:		http://downloads.xiph.org/releases/theora/%{name}-%{version}.tar.gz
 BuildRoot:	%{_tmppath}/%{name}-%{version}-root
 
-BuildRequires:	libogg-devel >= 2:1.1
+BuildRequires:	libogg-devel >= 2:@THEORA_LIBOGG_REQ_VERSION@
 BuildRequires:	libvorbis-devel >= 1:1.0.1
 BuildRequires:	SDL-devel
 
@@ -30,7 +30,7 @@ in the future to improve over what is possible with VP3.
 Summary:        Development tools for Theora applications.
 Group:          Development/Libraries
 Requires:       %{name} = %{version}-%{release}
-Requires:       libogg-devel >= 2:1.1
+Requires:       libogg-devel >= 2:@THEORA_LIBOGG_REQ_VERSION@
 
 %description devel
 The libtheora-devel package contains the header files and documentation
@@ -76,6 +76,8 @@ rm -rf $RPM_BUILD_ROOT
 %{_libdir}/pkgconfig/theora.pc
 
 %changelog
+* Sat Mar 16 2025 Petter Reinholdtsen <pere at hungry.com>
+- updated version for 1.2beta1 release
 * Sat Aug 20 2005 Ralph Giles <giles at xiph.org>
 - updated version for 1.0alpha5 release
 * Thu Jun 10 2004 Thomas Vander Stichele <thomas at apestaart dot org>

theora-uninstalled.pc.in

@@ -8,7 +8,7 @@ includedir=${pcfiledir}/include
 Name: theora uninstalled
 Description: Theora video codec (not installed)
 Version: @VERSION@
-Requires: ogg >= 1.1
+Requires: ogg >= @THEORA_LIBOGG_REQ_VERSION@
 Conflicts:
 Libs: ${libdir}/libtheora.la
 Cflags: -I${includedir}

theora.pc.in

@@ -8,7 +8,7 @@ includedir=@includedir@
 Name: theora
 Description: Theora video codec
 Version: @VERSION@
-Requires: ogg >= 1.1
+Requires: ogg >= @THEORA_LIBOGG_REQ_VERSION@
 Conflicts:
 Libs: -L${libdir} -ltheora
 Cflags: -I${includedir}

theoradec-uninstalled.pc.in

@@ -8,7 +8,7 @@ includedir=${pcfiledir}/include
 Name: theora uninstalled
 Description: Theora video codec(decoder) (not installed)
 Version: @VERSION@
-Requires: ogg >= 1.1
+Requires: ogg >= @THEORA_LIBOGG_REQ_VERSION@
 Conflicts:
 Libs: ${libdir}/libtheoradec.la
 Cflags: -I${includedir}

theoradec.pc.in

@@ -8,7 +8,7 @@ includedir=@includedir@
 Name: theora
 Description: Theora video codec (decoder)
 Version: @VERSION@
-Requires: ogg >= 1.1
+Requires: ogg >= @THEORA_LIBOGG_REQ_VERSION@
 Conflicts:
 Libs: -L${libdir} -ltheoradec
 Cflags: -I${includedir}

theoraenc.pc.in

@@ -8,7 +8,7 @@ includedir=@includedir@
 Name: theora
 Description: Theora video codec (encoder)
 Version: @VERSION@
-Requires: theoradec, ogg >= 1.1
+Requires: theoradec, ogg >= @THEORA_LIBOGG_REQ_VERSION@
 Conflicts:
 Libs: -L${libdir} -ltheoraenc
 Cflags: -I${includedir}