01-makefile_fix_updated.patch

   Adds --enable-theora/--enable-vorbis/--enable-ogg to configure
   If compiled WITHOUT --enable-theora, native VP3 decoder is used
patch by (Nilesh Bansal <nileshbansal gmail com>)

Originally committed as revision 3975 to svn://svn.ffmpeg.org/ffmpeg/trunk

Makefile

@@ -43,8 +43,14 @@ EXTRALIBS+=-lmp3lame
 endif
 endif
 
-ifeq ($(CONFIG_VORBIS),yes)
-EXTRALIBS+=-lvorbis -lvorbisenc -logg
+ifeq ($(CONFIG_LIBOGG),yes)
+EXTRALIBS+= -logg 
+ifeq ($(CONFIG_LIBVORBIS),yes)
+EXTRALIBS+= -lvorbis -lvorbisenc
+endif
+ifeq ($(CONFIG_LIBTHEORA),yes)
+EXTRALIBS+= -ltheora
+endif
 endif
 
 ifeq ($(CONFIG_FAAD),yes)

configure

@@ -15,7 +15,9 @@ echo "  --help                   print this message"
 echo "  --prefix=PREFIX          install in PREFIX [$prefix]"
 echo "  --mandir=DIR             man documentation in DIR [PREFIX/man]"
 echo "  --enable-mp3lame         enable mp3 encoding via libmp3lame [default=no]"
-echo "  --enable-vorbis          enable vorbis support via libvorbisenc [default=no]"
+echo "  --enable-ogg             enable ogg support via libogg [default=no]"
+echo "  --enable-vorbis          enable vorbis support via libvorbis [default=no]"
+echo "  --enable-theora          enable theora support via libtheora [default=no]"
 echo "  --enable-faad            enable faad support via libfaad [default=no]"
 echo "  --enable-faadbin         build faad support with runtime linking [default=no]"
 echo "  --enable-faac            enable faac support via libfaac [default=no]"
@@ -149,7 +151,9 @@ dc1394="no"
 network="yes"
 zlib="yes"
 mp3lame="no"
+ogg="no"
 vorbis="no"
+theora="no"
 faad="no"
 faadbin="no"
 faac="no"
@@ -410,8 +414,12 @@ for opt do
   ;;
   --enable-mp3lame) mp3lame="yes"
   ;;
+  --enable-ogg) ogg="yes"
+  ;;
   --enable-vorbis) vorbis="yes"
   ;;
+  --enable-theora) theora="yes"
+  ;;
   --enable-faad) faad="yes"
   ;;
   --enable-faadbin) faadbin="yes"
@@ -461,6 +469,22 @@ for opt do
   esac
 done
 
+if test "$theora" = "yes" ; then
+    if test "$ogg" = "no" ; then
+        echo "Ogg must be enabled to enable Theora"     
+        fail="yes"
+        theora="no"
+    fi
+fi
+
+if test "$vorbis" = "yes" ; then
+    if test "$ogg" = "no" ; then
+        echo "Ogg must be enabled to enable Vorbis"
+        fail="yes"
+        vorbis="no"
+    fi
+fi
+
 if test "$gpl" != "yes"; then
     if test "$pp" != "no" -o "$shared_pp" != "no"; then
         echo "The Postprocessing code is under GPL and --enable-gpl is not specified"
@@ -1040,7 +1064,9 @@ fi
 echo "gprof enabled    $gprof"
 echo "zlib enabled     $zlib"
 echo "mp3lame enabled  $mp3lame"
+echo "ogg enabled      $ogg"
 echo "vorbis enabled   $vorbis"
+echo "theora enabled   $theora"
 echo "faad enabled     $faad"
 echo "faadbin enabled  $faadbin"
 echo "faac enabled     $faac"
@@ -1335,9 +1361,19 @@ if test "$mp3lame" = "yes" ; then
   echo "CONFIG_MP3LAME=yes" >> config.mak
 fi
 
+if test "$ogg" = "yes" ; then
+  echo "#define CONFIG_LIBOGG 1" >> $TMPH
+  echo "CONFIG_LIBOGG=yes" >> config.mak
+fi
+
 if test "$vorbis" = "yes" ; then
-  echo "#define CONFIG_VORBIS 1" >> $TMPH
-  echo "CONFIG_VORBIS=yes" >> config.mak
+  echo "#define CONFIG_LIBVORBIS 1" >> $TMPH
+  echo "CONFIG_LIBVORBIS=yes" >> config.mak
+fi
+
+if test "$theora" = "yes" ; then
+  echo "#define CONFIG_LIBTHEORA 1" >> $TMPH
+  echo "CONFIG_LIBTHEORA=yes" >> config.mak
 fi
 
 if test "$faad" = "yes" ; then

libavcodec/Makefile

@@ -118,10 +118,17 @@ OBJS += mp3lameaudio.o
 EXTRALIBS += -lmp3lame
 endif
 
-ifeq ($(CONFIG_VORBIS),yes)
+ifeq ($(CONFIG_LIBOGG),yes)
+EXTRALIBS += -logg
+ifeq ($(CONFIG_LIBVORBIS),yes)
 OBJS += oggvorbis.o
 EXTRALIBS += -lvorbis -lvorbisenc
 endif
+ifeq ($(CONFIG_LIBTHEORA), yes)
+OBJS += oggtheora.o
+EXTRALIBS += -ltheora
+endif
+endif
 
 ifeq ($(TARGET_GPROF),yes)
 CFLAGS+=-p

libavcodec/allcodecs.c

@@ -45,10 +45,14 @@ void avcodec_register_all(void)
 #ifdef CONFIG_MP3LAME
     register_avcodec(&mp3lame_encoder);
 #endif
-#ifdef CONFIG_VORBIS
+#ifdef CONFIG_LIBVORBIS
     register_avcodec(&oggvorbis_encoder);
     register_avcodec(&oggvorbis_decoder);
 #endif
+#ifdef CONFIG_LIBTHEORA
+    register_avcodec(&oggtheora_encoder);
+    register_avcodec(&oggtheora_decoder);
+#endif
 #ifdef CONFIG_FAAC
     register_avcodec(&faac_encoder);
 #endif

libavcodec/avcodec.h

@@ -165,6 +165,8 @@ enum CodecID {
     CODEC_ID_MP3ADU,
     CODEC_ID_MP3ON4,
     
+    CODEC_ID_OGGTHEORA= 0x16000, 
+    
     CODEC_ID_MPEG2TS= 0x20000, /* _FAKE_ codec to indicate a raw MPEG2 transport
                          stream (only used by libavformat) */
 };
@@ -1877,6 +1879,7 @@ extern AVCodec ac3_encoder;
 extern AVCodec mp2_encoder;
 extern AVCodec mp3lame_encoder;
 extern AVCodec oggvorbis_encoder;
+extern AVCodec oggtheora_encoder;
 extern AVCodec faac_encoder;
 extern AVCodec xvid_encoder;
 extern AVCodec mpeg1video_encoder;
@@ -1954,6 +1957,7 @@ extern AVCodec mace6_decoder;
 extern AVCodec huffyuv_decoder;
 extern AVCodec ffvhuff_decoder;
 extern AVCodec oggvorbis_decoder;
+extern AVCodec oggtheora_decoder;
 extern AVCodec cyuv_decoder;
 extern AVCodec h264_decoder;
 extern AVCodec indeo3_decoder;

libavformat/Makefile

@@ -67,7 +67,7 @@ OBJS+= barpainet.o
 endif
 endif
 
-ifeq ($(CONFIG_VORBIS),yes)
+ifeq ($(CONFIG_LIBOGG),yes)
 OBJS+= ogg.o
 endif
 

libavformat/allformats.c

@@ -82,7 +82,7 @@ void av_register_all(void)
 #endif
     yuv4mpeg_init();
     
-#ifdef CONFIG_VORBIS
+#ifdef CONFIG_LIBOGG
     ogg_init();
 #endif
 

libavformat/nut.c

@@ -1433,7 +1433,7 @@ static AVOutputFormat nut_oformat = {
     "video/x-nut",
     "nut",
     sizeof(NUTContext),
-#ifdef CONFIG_VORBIS
+#ifdef CONFIG_LIBVORBIS
     CODEC_ID_VORBIS,
 #elif defined(CONFIG_MP3LAME)
     CODEC_ID_MP3,