From 133453cc112df7e7d5ce35f3dde5178303154da5 Mon Sep 17 00:00:00 2001
From: kramm <kramm>
Date: Wed, 4 Feb 2004 07:48:40 +0000
Subject: [PATCH] * renamed USE_FREETYPE to HAVE_FREETYPE
mp3 support can now
 be disabled

---
 avi2swf/avi2swf.cc     |    6 ++++++
 config.h.in            |    9 ++++++---
 configure.in           |   44 ++++++++++++------------------------------
 lib/modules/swfsound.c |   50 +++++++++++++++++++++++++++++++++++++++---------
 lib/rfxswf.c           |    5 ++++-
 lib/rfxswf.h           |    9 +++------
 6 files changed, 72 insertions(+), 51 deletions(-)

diff --git a/avi2swf/avi2swf.cc b/avi2swf/avi2swf.cc
index 8905a32..d0fd823 100644
--- a/avi2swf/avi2swf.cc
+++ b/avi2swf/avi2swf.cc
@@ -404,6 +404,12 @@ int videoreader_avifile_open(videoreader_t* v, char* filename)
 	printf("Couldn't open video stream\n");
 	i->do_audio = 0;
     }
+#ifdef NO_MP3
+    if(i->do_audio) {
+	printf(stderr, "MP3 support has been disabled at compile time, not converting soundtrack");
+	i->do_audio = 0;
+    }
+#endif
 
     if(!i->do_video && !i->do_audio) {
 	printf("File has neither audio nor video streams.(?)\n");
diff --git a/config.h.in b/config.h.in
index 595eaf3..7ae0eea 100644
--- a/config.h.in
+++ b/config.h.in
@@ -112,11 +112,14 @@
 /* use gzip/uncompress */
 #undef USE_GZIP
 
-/* use libfreetype */
+/* let ttf2pt1 use libfreetype */
 #undef USE_FREETYPE
 
-/* use internal l.a.m.e. mp3 library */
-#undef USE_MP3
+/* have/use freetype library */
+#undef HAVE_FREETYPE
+
+/* have/use internal l.a.m.e. mp3 library */
+#undef HAVE_LAME 
 
 /* system() can handle command substitution */
 #undef SYSTEM_BACKTICKS
diff --git a/configure.in b/configure.in
index 2377fe5..20dd0aa 100644
--- a/configure.in
+++ b/configure.in
@@ -7,11 +7,11 @@ AC_ARG_ENABLE(debug,
 [  --enable-debug          turn on debugging], DEBUG=true)
 AC_ARG_ENABLE(optimizations,
 [  --enable-optimizations  turn on compiler optimizations (recommended for avi2swf)], OPTIMIZE=true)
-AC_ARG_ENABLE(mp3,
-[  --disable-mp3           don't compile any mp3 code in], NO_MP3=true)
+AC_ARG_ENABLE(lame,
+[  --disable-lame          don't compile any L.A.M.E. mp3 encoding code in], DISABLE_LAME=true)
 
 PACKAGE=swftools
-VERSION=2004-02-01-1614
+VERSION=0.5.0_pre1
 
 
 
@@ -76,7 +76,6 @@ fi
  AC_PROG_LN_S
  AC_PROG_LIBTOOL
  AC_CHECK_PROGS(UNCOMPRESS, gzip uncompress compress, )
- AC_CHECK_PROGS(FREETYPE_CONFIG, freetype-config, ) # TODO: use this
 
 dnl Checks for system services
  AC_EXEEXT
@@ -127,9 +126,8 @@ dnl Checks for libraries.
  DISABLEPDF2SWF=true;
  MISSINGLIBS="${MISSINGLIBS} t1lib"
  )
- AC_CHECK_LIB(freetype, FT_Init_FreeType,
- USE_FREETYPE=true,
- )
+
+RFX_CHECK_FREETYPE
 
 RFX_CHECK_BYTEORDER
 AC_SUBST(WORDS_BIGENDIAN)
@@ -159,9 +157,6 @@ if test "x${ac_cv_header_zlib_h}" != "xyes"; then
  ZLIBMISSING=true;
 fi
 
-if test "x$USE_FREETYPE" != "x"; then
-    AC_DEFINE_UNQUOTED(USE_FREETYPE, "$USE_FREETYPE")
-fi
 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
 AC_SUBST(PACKAGE)
@@ -196,29 +191,14 @@ if test "x${AVIFILE}" != "xtrue"; then
  avi2swf=
 fi
 
-if test "x${NO_MP3}" == "x"; then
-    AC_DEFINE_UNQUOTED(USE_MP3, 1)
+if test "x${DISABLE_LAME}" == "xtrue"; then
+    echo "*" disabling lame support...
+    lame_objects= 
+else
+    AC_DEFINE_UNQUOTED(HAVE_LAME, 1)
+    lame_objects='$(lame_objects_2)'
 fi
-
-if test "x${USE_FREETYPE}" == "xtrue"; then
-    if test "x{$FREETYPE_CONFIG}" != "x"; then
-	ftinclude=`freetype-config --cflags`
-	ftlibs=`freetype-config --libs`
-	CXXFLAGS="$CXXFLAGS $ftinclude"
-	CFLAGS="$CFLAGS $ftinclude"
-	LIBS="$LIBS $ftlibs"
-    else if test -d /usr/include/freetype2; then
-	CXXFLAGS="$CXXFLAGS -I/usr/include/freetype2"
-	CFLAGS="$CFLAGS -I/usr/include/freetype2"
-	LIBS="$LIBS -lfreetype"
-    else if test -d /usr/local/include/freetype2; then
-	CXXFLAGS="$CXXFLAGS -I/usr/local/include/freetype2"
-	CFLAGS="$CFLAGS -I/usr/local/include/freetype2"
-	LIBS="$LIBS -L /usr/local/lib -lfreetype"
-    fi
-    fi
-    fi
-fi 
+AC_SUBST(lame_objects)
 
 if test "x${UNCOMPRESS}" = "xgzip"; then
     AC_DEFINE_UNQUOTED(USE_GZIP, 1)
diff --git a/lib/modules/swfsound.c b/lib/modules/swfsound.c
index 7032b02..a7ca0e1 100644
--- a/lib/modules/swfsound.c
+++ b/lib/modules/swfsound.c
@@ -21,12 +21,13 @@
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA */
 
-#ifndef RFXSWF_DISABLESOUND
+#ifndef NO_MP3
 
 #include "../rfxswf.h"
 
 #ifdef BLADEENC
-fjokjklj
+#define HAVE_SOUND
+
 CodecInitOut * init = 0;
 void swf_SetSoundStreamHead(TAG*tag, U16 avgnumsamples)
 {
@@ -76,17 +77,18 @@ void swf_SetSoundStreamBlock(TAG*tag, S16*samples, int numsamples, char first)
 }
 #endif
 
+/* TODO: find a better way to set these from the outside */
 
-#ifdef LAME
-
-#include "../lame/lame.h"
-
-/* TODO: find a way to set these from the outside */
 int swf_mp3_in_samplerate = 44100;
 int swf_mp3_out_samplerate = 11025;
 int swf_mp3_channels = 1;
 int swf_mp3_bitrate = 32;
 
+#ifdef HAVE_LAME
+#define HAVE_SOUND
+
+#include "../lame/lame.h"
+
 static lame_global_flags*lame_flags;
 
 static void initlame()
@@ -237,6 +239,37 @@ void swf_SetSoundDefine(TAG*tag, S16*samples, int num)
     free(buf);
 }
 
+#endif
+
+#endif
+
+#ifndef HAVE_SOUND
+
+// supply stubs
+
+void swf_SetSoundStreamHead(TAG*tag, int avgnumsamples)
+{
+    fprintf(stderr, "Error: no sound support compiled in.\n");exit(1);
+}
+void swf_SetSoundStreamBlock(TAG*tag, S16*samples, int seek, char first)
+{
+    fprintf(stderr, "Error: no sound support compiled in.\n");exit(1);
+}
+void swf_SetSoundStreamEnd(TAG*tag)
+{
+    fprintf(stderr, "Error: no sound support compiled in.\n");exit(1);
+}
+void swf_SetSoundDefineRaw(TAG*tag, S16*samples, int num, int samplerate)
+{
+    fprintf(stderr, "Error: no sound support compiled in.\n");exit(1);
+}
+void swf_SetSoundDefine(TAG*tag, S16*samples, int num)
+{
+    fprintf(stderr, "Error: no sound support compiled in.\n");exit(1);
+}
+
+#endif
+
 #define SOUNDINFO_STOP 32
 #define SOUNDINFO_NOMULTIPLE 16
 #define SOUNDINFO_HASENVELOPE 8
@@ -244,6 +277,7 @@ void swf_SetSoundDefine(TAG*tag, S16*samples, int num)
 #define SOUNDINFO_HASOUTPOINT 2
 #define SOUNDINFO_HASINPOINT 1
 
+
 void swf_SetSoundInfo(TAG*tag, SOUNDINFO*info)
 {
     U8 flags = (info->stop?SOUNDINFO_STOP:0)
@@ -270,6 +304,4 @@ void swf_SetSoundInfo(TAG*tag, SOUNDINFO*info)
     }
 }
 
-#endif
 
-#endif // RFXSWF_DISABLESOUND
diff --git a/lib/rfxswf.c b/lib/rfxswf.c
index 3e8f0a8..944418d 100644
--- a/lib/rfxswf.c
+++ b/lib/rfxswf.c
@@ -35,8 +35,11 @@
 #include <zlib.h>
 #endif // HAVE_ZLIB
 
-#define LAME
+#ifndef RFXSWF_DISABLESOUND
+#ifdef HAVE_LAME
 #include "lame/lame.h"
+#endif
+#endif
 
 #include "./bitio.h"
 #include "./MD5.h"
diff --git a/lib/rfxswf.h b/lib/rfxswf.h
index 2e12d12..07b9ea0 100644
--- a/lib/rfxswf.h
+++ b/lib/rfxswf.h
@@ -39,6 +39,9 @@ extern "C" {
 #include "./drawer.h"
 
 #define DEBUG_RFXSWF
+#ifdef RFXSWF_DISABLESOUND
+#define NO_MP3
+#endif
 
 #ifndef TRUE
 #define TRUE (1)
@@ -702,18 +705,12 @@ int swf_SetLosslessBits(TAG * t,U16 width,U16 height,void * bitmap,U8 bitmap_fla
 int swf_SetLosslessBitsIndexed(TAG * t,U16 width,U16 height,U8 * bitmap,RGBA * palette,U16 ncolors);
 int swf_SetLosslessBitsGrayscale(TAG * t,U16 width,U16 height,U8 * bitmap);
 
-#ifndef RFXSWF_DISABLESOUND
-
 // swfsound.c
 void swf_SetSoundStreamHead(TAG*tag, int avgnumsamples);
 void swf_SetSoundStreamBlock(TAG*tag, S16*samples, int seek, char first); /* expects 2304 samples */
-
 void swf_SetSoundDefine(TAG*tag, S16*samples, int num);
-
 void swf_SetSoundInfo(TAG*tag, SOUNDINFO*info);
 
-#endif // RFXSWF_DISABLESOUND
-
 // swftools.c
 
 U8 swf_isDefiningTag(TAG * t);
-- 
1.7.10.4