From 706f8b92389c5b15ff41a9b67142e3cf52aeaf9b Mon Sep 17 00:00:00 2001
From: Eric Hameleers <alien@slackware.com>
Date: Wed, 13 Feb 2013 22:11:35 +0000
Subject: Add opus decoder support

---
 ffmpeg/build/ffmpeg.SlackBuild | 65 ++++++++++++++++++++++++++++++++++++++----
 1 file changed, 59 insertions(+), 6 deletions(-)

(limited to 'ffmpeg/build/ffmpeg.SlackBuild')

diff --git a/ffmpeg/build/ffmpeg.SlackBuild b/ffmpeg/build/ffmpeg.SlackBuild
index 03b4e4b1..401c6fc3 100755
--- a/ffmpeg/build/ffmpeg.SlackBuild
+++ b/ffmpeg/build/ffmpeg.SlackBuild
@@ -125,7 +125,8 @@
 # 0.11.2-1:   27/sep/2012 by Eric Hameleers <alien@slackware.com>
 #             * Update.
 # 1.1.2-1:    13/feb/2013 by Eric Hameleers <alien@slackware.com>
-#             * Update.
+#             * Update. Also updated many internal libraries.
+#               Added ogg opus decoder.
 #               
 # Run 'sh ffmpeg.SlackBuild' to build a Slackware package.
 # The package (.txz) plus descriptive .txt file are created in /tmp .
@@ -170,6 +171,7 @@ DOCS_FRIBIDI="AUTHORS COPYING ChangeLog NEWS README THANKS TODO"
 DOCS_GSM="COPYRIGHT ChangeLog* INSTALL MACHINES MANIFEST README"
 DOCS_LAME="API COPYING ChangeLog HACKING LICENSE README STYLEGUIDE TODO USAGE"
 DOCS_LIBVA="COPYING"
+DOCS_OPUS="AUTHORS COPYING ChangeLog NEWS README"
 DOCS_ORC="COPYING README TODO"
 DOCS_RAW1394="AUTHORS COPYING ChangeLog INSTALL NEWS README"
 DOCS_RTMP="AUTHORS COPYING ChangeLog README"
@@ -193,6 +195,7 @@ FRIBIDI=0.19.5
 GSM=1.0.13
 LAME=3.99.5
 LIBVA="0.32.0-1+sds2"
+OPUS=1.0.2
 ORC=0.4.16
 RAW1394=2.0.5
 RTMP=2.3
@@ -349,6 +352,11 @@ SOURCE[20]="$SRCDIR/v4l-utils-${V4L}.tar.bz2"
 SRCURL[20]="http://linuxtv.org/downloads/v4l-utils/v4l-utils-${V4L}.tar.bz2"
 SRCPAT[20]="NO"
 
+# opus codec:
+SOURCE[21]="$SRCDIR/opus-${OPUS}.tar.gz"
+SRCURL[21]="http://downloads.xiph.org/releases/opus/opus-${OPUS}.tar.gz"
+SRCPAT[21]="NO"
+
 ## HE-AAC+ v2 shared library:
 #SOURCE[XX]="$SRCDIR/libaacplus-$AACPLUS.tar.gz"
 #SRCURL[XX]="http://tipok.ath.cx/downloads/media/aac+/libaacplus/libaacplus-${AACPLUS}.tar.gz"
@@ -1247,22 +1255,34 @@ make_v4l()
 echo -e "**\n**  v4l ...\n**"
 cd $TMP/tmp-$PRGNAM/v4l-utils-${V4L}
 
-# Apply patch for proper DESTDIR support:
-cat $SRCDIR/v4l-utils.destdir.patch | patch -p1 --verbose \
-  2>&1 | tee $OUTPUT/patch-${PRGNAM}_v4l.log
 mkdir ${FFMPEGDEPSDIR}/etc
 
 export CFLAGS="$SLKCFLAGS"
 export CPPFLAGS="$SLKCFLAGS"
 export LDFLAGS="$SLKLDFLAGS -ljpeg"
-make ${NUMJOBS} -C lib LINKTYPE=static PREFIX=$FFMPEGDEPSDIR/usr LIBDIR=$FFMPEGDEPSDIR/usr/lib${LIBDIRSUFFIX} SYSCONFDIR=$FFMPEGDEPSDIR/etc 2>&1 | tee $OUTPUT/make-${PRGNAM}_v4l.log
+./configure \
+  --prefix=$FFMPEGDEPSDIR/usr \
+  --libdir=$FFMPEGDEPSDIR/usr/lib${LIBDIRSUFFIX} \
+  --sysconfdir=$FFMPEGDEPSDIR/etc \
+  --enable-static \
+  --disable-shared \
+  --disable-libdvbv5 \
+  --enable-libv4l \
+  --disable-v4l-utils \
+  --disable-qv4l2 \
+  --program-prefix= \
+  --program-suffix= \
+  --build=$ARCH-slackware-linux \
+  2>&1 | tee $OUTPUT/configure-${PRGNAM}_v4l.log
+
+make ${NUMJOBS} LINKTYPE=static  2>&1 | tee $OUTPUT/make-${PRGNAM}_v4l.log
 # Strip the static lib to prevent linking errors in 64-bit,
 # and fix the pkg-config file (to fix unresolved symbols)
 find . -name "*.a" | xargs strip --strip-unneeded
 sed -i "/^Libs: /s/$/ -lv4l2 -lv4lconvert -ljpeg/" lib/libv4l1/libv4l1.pc
 sed -i "/^Libs: /s/ -lv4l2/ -lv4l2 -lv4lconvert -ljpeg/" lib/libv4l2/libv4l2.pc
 # Install libv4l into a temp directory so that ffmpeg can pick it up later:
-make -C lib install LINKTYPE=static PREFIX=$FFMPEGDEPSDIR/usr LIBDIR=$FFMPEGDEPSDIR/usr/lib${LIBDIRSUFFIX} SYSCONFDIR=$FFMPEGDEPSDIR/etc 2>&1 | tee -a $OUTPUT/make-${PRGNAM}_v4l.log
+make install LINKTYPE=static 2>&1 | tee -a $OUTPUT/make-${PRGNAM}_v4l.log
 # Add DOCS to the ffmpegdeps to have it added to ffmpeg package later:
 mkdir -p $FFMPEGDEPSDIR/doc/v4l-utils
 cp -a $DOCS_V4L2 $FFMPEGDEPSDIR/doc/v4l-utils/  || true
@@ -1271,6 +1291,36 @@ cd -
 }
 
 
+# -----------------------------------------------------------------------------
+# Compile ogg opus libraries
+# -----------------------------------------------------------------------------
+make_opus()
+{
+echo -e "**\n**  opus ...\n**"
+cd $TMP/tmp-$PRGNAM/opus-${OPUS}
+
+CFLAGS="$SLKCFLAGS" \
+CXXFLAGS="$SLKCFLAGS" \
+LDFLAGS="$SLKLDFLAGS" \
+./configure \
+  --prefix=$FFMPEGDEPSDIR/usr \
+  --libdir=$FFMPEGDEPSDIR/usr/lib${LIBDIRSUFFIX} \
+  --enable-static \
+  --disable-shared \
+  --disable-doc \
+  --program-prefix= \
+  --program-suffix= \
+  --build=$ARCH-slackware-linux \
+  2>&1 | tee $OUTPUT/configure-${PRGNAM}_opus.log
+# Install opus into a temp location so ffmpeg can pickup the library
+make install 2>&1 | tee -a $OUTPUT/make-${PRGNAM}_opus.log
+# Add DOCS to the ffmpegdeps to have it added to ffmpeg package later:
+mkdir -p $FFMPEGDEPSDIR/doc/opus/
+cp $DOCS_OPUS $FFMPEGDEPSDIR/doc/opus/ || true
+cd -
+}
+
+
 # -----------------------------------------------------------------------------
 # Compile ffmpeg with additional support for -
 #   LAME (MP3), XVID, AAC (MP4), FAAD2 , SPEEX, X264, GSM, SCHROEDINGER
@@ -1334,6 +1384,7 @@ PATH="$FFMPEGDEPSDIR/usr/bin:$PATH" \
   --enable-libgsm \
   --enable-libopencore-amrnb \
   --enable-libopencore-amrwb \
+  --enable-libopus \
   --enable-librtmp \
   --enable-libschroedinger \
   --enable-libspeex \
@@ -1384,6 +1435,7 @@ make_amr
 make_amrwbenc
 make_1394
 make_v4l
+make_opus
 make_speex
 make_gsm
 make_rtmp
@@ -1422,6 +1474,7 @@ for PCFILE in $(ls $PKG/usr/lib${LIBDIRSUFFIX}/pkgconfig/*.pc) ; do
          -e 's/-lfaac//g' -e 's/-lfaad//g' \
          -e 's/-lvo-amrwbenc//g' -e 's/-lvo-aacenc//g' \
          -e 's/-lmp3lame//g' \
+         -e 's/-lopus//g' \
          -e 's/-lschroedinger-[^ ]*//g' -e 's/-lorc-[^ ]*//g' \
          -e 's/-lx264//g' -e 's/-lvpx//g' \
          -e "s#-L/tmp/build/tmp-ffmpeg/ffmpegdeps/usr/lib${LIBDIRSUFFIX}##" \
-- 
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