Added devfs support for mga_vid module

3 files changed, 273 insertions, 0 deletions

diff --git a/media-video/mplayer/files/digest-mplayer-0.50-r4 b/media-video/mplayer/files/digest-mplayer-0.50-r4
new file mode 100644
index 000000000000..967415ccb3d1
--- /dev/null
+++ b/media-video/mplayer/files/digest-mplayer-0.50-r4
@@ -0,0 +1,3 @@
+MD5 b8c4fc82db0571a237bbed81c602d48c MPlayer-0.50.tar.bz2 1277952
+MD5 6762b5dbae1fc19c4fc505d4ff124f33 default.tar.bz2 167936
+MD5 ab23f8e01a860a97852b28a3b0b118da mp-arial-iso-8859-1.zip 274432
diff --git a/media-video/mplayer/files/mga_vid_devfs.patch b/media-video/mplayer/files/mga_vid_devfs.patch
new file mode 100644
index 000000000000..91ee3956b682
--- /dev/null
+++ b/media-video/mplayer/files/mga_vid_devfs.patch
@@ -0,0 +1,64 @@
+--- mga_vid.c.orig	Fri Dec  7 20:15:07 2001
++++ mga_vid.c	Mon Dec 17 00:25:44 2001
+@@ -48,6 +48,10 @@
+ #include <asm/mtrr.h>
+ #endif
+ 
++#ifdef CONFIG_DEVFS_FS
++#include <linux/devfs_fs_kernel.h>
++#endif
++
+ #include <asm/uaccess.h>
+ #include <asm/system.h>
+ #include <asm/io.h>
+@@ -77,6 +81,9 @@
+ 
+ MODULE_AUTHOR("Aaron Holtzman <aholtzma@engr.uvic.ca>");
+ 
++#ifdef CONFIG_DEVFS_FS
++static devfs_handle_t dev_handle = NULL;
++#endif
+ 
+ typedef struct bes_registers_s
+ {
+@@ -1022,7 +1029,16 @@
+ 		}
+ 	}
+ 
++#ifdef CONFIG_DEVFS_FS
++	if ((dev_handle = devfs_register(
++		NULL,
++		"mga_vid", DEVFS_FL_NONE,
++		MGA_VID_MAJOR, 0,
++		S_IRUSR | S_IWUSR | S_IRGRP | S_IWGRP | S_IFCHR,
++		&mga_vid_fops, NULL)) == NULL)
++#else
+ 	if(register_chrdev(MGA_VID_MAJOR, "mga_vid", &mga_vid_fops))
++#endif
+ 	{
+ 		printk(KERN_ERR "mga_vid: unable to get major: %d\n", MGA_VID_MAJOR);
+ 		return -EIO;
+@@ -1031,7 +1047,11 @@
+ 	if (!mga_vid_find_card())
+ 	{
+ 		printk(KERN_ERR "mga_vid: no supported devices found\n");
++#ifdef CONFIG_DEVFS_FS
++		devfs_unregister(dev_handle);
++#else
+ 		unregister_chrdev(MGA_VID_MAJOR, "mga_vid");
++#endif
+ 		return -EINVAL;
+ 	}
+ 	
+@@ -1056,6 +1076,11 @@
+ 
+ 	//FIXME turn off BES
+ 	printk(KERN_INFO "mga_vid: Cleaning up module\n");
++#ifdef CONFIG_DEVFS_FS
++	devfs_unregister(dev_handle);
++#else
+ 	unregister_chrdev(MGA_VID_MAJOR, "mga_vid");
++#endif
++	
+ }
+ 
diff --git a/media-video/mplayer/mplayer-0.50-r4.ebuild b/media-video/mplayer/mplayer-0.50-r4.ebuild
new file mode 100644
index 000000000000..f457dd0d556f
--- /dev/null
+++ b/media-video/mplayer/mplayer-0.50-r4.ebuild
@@ -0,0 +1,206 @@
+# Copyright 1999-2000 Gentoo Technologies, Inc.
+# Distributed under the terms of the GNU General Public License, v2 or later
+# Maintainer:  Desktop Team <desktop@cvs.gentoo.org>
+# Authors Bruce Locke <blocke@shivan.org>, Martin Schlemmer <azarah@gentoo.org>
+# /space/gentoo/cvsroot/gentoo-x86/media-video/mplayer/mplayer-0.50-r2.ebuild,v 1.3 2001/11/18 21:45:59 azarah Exp
+
+# Handle PREversions as well
+MY_PV="`echo ${PV} |sed -e 's/_//'`"
+S="${WORKDIR}/MPlayer-${MY_PV}"
+# Only install Skin if GUI should be build (gtk as USE flag)
+SRC_URI="ftp://mplayerhq.hu/MPlayer/releases/MPlayer-${MY_PV}.tar.bz2
+	 ftp://mplayerhq.hu/MPlayer/releases/mp-arial-iso-8859-1.zip
+	 gtk? ( ftp://mplayerhq.hu/MPlayer/Skin/default.tar.bz2 )"
+DESCRIPTION="Media Player for Linux"
+HOMEPAGE="http://www.mplayerhq.hu"
+
+# Experimental USE flags dvd and decss
+DEPEND="virtual/glibc
+        dev-lang/nasm
+	app-arch/unzip
+        media-libs/win32codecs
+	>=media-libs/divx4linux-20011010
+        dvd? ( media-libs/libdvdread )
+        decss? ( media-libs/libdvdcss )
+	opengl? ( virtual/opengl )
+        sdl? ( media-libs/libsdl )
+        ggi? ( media-libs/libggi )
+        svga? ( media-libs/svgalib )
+        X? ( virtual/x11 )
+	gtk? ( >=x11-libs/gtk+-1.2.10-r4 )
+        esd? ( media-sound/esound )
+        alsa? ( media-libs/alsa-lib )
+	ogg? ( media-libs/libogg )"
+
+RDEPEND="virtual/glibc
+        media-libs/win32codecs
+        >=media-libs/divx4linux-20011010
+        dvd? ( media-libs/libdvdread )
+        decss? ( media-libs/libdvdcss )
+	opengl? ( virtual/opengl )
+        sdl? ( media-libs/libsdl )
+        ggi? ( media-libs/libggi )
+        svga? ( media-libs/svgalib )
+        X? ( virtual/x11 )
+        gtk? ( >=x11-libs/gtk+-1.2.10-r4 )
+	esd? ( media-sound/esound )
+        alsa? ( media-libs/alsa-lib )
+	ogg? ( media-libs/libogg )"
+
+
+src_unpack() {
+
+	unpack ${A}
+
+	# Fix bug with the default Skin
+	cd ${WORKDIR}/default
+	patch <${FILESDIR}/default-skin.diff
+
+	if [ "`use mga`" ] ; then
+		cd ${S}/drivers;
+		patch -p0 < ${FILESDIR}/mga_vid_devfs.patch
+	fi
+}
+
+src_compile() {
+
+	local myconf
+	use 3dnow  || myconf="${myconf} --disable-3dnow --disable-3dnowex"
+	use mmx    || myconf="${myconf} --disable-mmx --disable-mmx2"
+	use X      || myconf="${myconf} --disable-x11 --disable-xv"
+	# Try to fix bug where build will fail with gtk in USE, but not X
+	# NB: hope opengl, sdl, ggi build fine ... i will test later.
+	use gtk    && myconf="${myconf} --enable-gui --enable-x11 --enable-xv"
+	use oss    || myconf="${myconf} --disable-ossaudio"
+	use nls    || myconf="${myconf} --disable-nls"
+	use opengl || myconf="${myconf} --disable-gl"
+	use sdl    || myconf="${myconf} --disable-sdl"
+	use ggi    || myconf="${myconf} --disable-ggi"
+	use sse    || myconf="${myconf} --disable-sse"
+	use svga   || myconf="${myconf} --disable-svga"
+	use alsa   || myconf="${myconf} --disable-alsa"
+	use esd    || myconf="${myconf} --disable-esd"
+	use ogg    || myconf="${myconf} --disable-oggvorbis"
+	use decss  && myconf="${myconf} --enable-css"
+	use mga    && myconf="${myconf} --enable-mga"
+
+	./configure --host=${CHOST}					\
+		    --prefix=/usr					\
+		    --mandir=/usr/share/man				\
+		    ${myconf} || die
+		    
+	emake OPTFLAGS="${CFLAGS}" all || die
+	if [ "`use mga`" ] ; then
+		cd drivers
+		emake all
+	fi
+}
+
+src_install() {
+
+	make prefix=${D}/usr/share					\
+	     BINDIR=${D}/usr/bin					\
+	     mandir=${D}/usr/share/man					\
+	     install || die
+	
+	# MAN pages are already installed ...
+	rm DOCS/*.1
+	# Install the rest of the documentation
+	dodir /usr/share/doc/${PF}
+	cp -a DOCS/* ${D}/usr/share/doc/${PF}
+	doalldocs
+
+	# Install the default Skin
+	if [ "`use gtk`" ] ; then
+	
+		insinto /usr/share/mplayer/Skin/default
+		doins ${WORKDIR}/default/*
+		
+		# Permissions is fried by default
+		chmod a+rx ${D}/usr/share/mplayer/Skin/default/
+		chmod a+r ${D}/usr/share/mplayer/Skin/default/*
+	fi
+
+	# Install the font used by OSD and the GUI
+	dodir /usr/share/mplayer/fonts
+	cp -a ${WORKDIR}/iso-8859-1/ ${D}/usr/share/mplayer/fonts
+	dosym /usr/share/mplayer/fonts/iso-8859-1/arial-14/ /usr/share/mplayer/font
+
+	# This tries setting up mplayer.conf automagically
+	local video="sdl" audio="sdl"
+	if [ "`use X`" ] ; then
+		if [ "`use gtk`" ] ; then
+			video="xv"
+		elif [ "`use sdl`" ] ; then
+			video="sdl"
+		elif [ "`use xv`" ] ; then
+			video="xv"
+		elif [ "`use opengl`" ] ; then
+			video="gl"
+		elif [ "`use ggi`" ] ; then
+			video="ggi"
+                elif [ "`use dga`" ] ; then
+                        video="dga"
+		else
+			video="x11"
+		fi
+	else
+		if [ "`use fbcon`" ] ; then
+			video="fbdev"
+                elif [ "`use svga`" ] ; then
+                        video="svga"
+		elif [ "`use aalib`" ] ; then
+			video="aa"
+		fi
+	fi
+	if [ "`use sdl`" ] ; then
+		audio="sdl"
+	elif [ "`use alsa`" ] ; then
+		audio="alsa"
+	elif [ "`use oss`" ] ; then
+		audio="oss"
+	fi
+	
+	# Note to myself:  do not change " into '
+	sed -e "s/vo=xv/vo=${video}/"					\
+	    -e "s/ao=oss/ao=${audio}/"					\
+	    -e 's/include =/#include =/'				\
+	    ${S}/etc/example.conf > ${T}/mplayer.conf
+
+	insinto /etc
+	doins ${T}/mplayer.conf 
+	
+	# Thanks goes to Mog for this one!
+	insinto /usr/share/mplayer
+	doins ${S}/etc/codecs.conf
+
+	if [ "`use mga`" ] ; then
+		dodir /lib/modules/${KVERS}/kernel/drivers/char
+		cp drivers/mga_vid.o ${D}/lib/modules/${KVERS}/kernel/drivers/char
+	fi
+}
+
+pkg_postinst() {
+
+	echo
+	echo '######################################################################'
+	echo '# MPlayer users that are going to use the GUI, please note the       #'
+	echo '# following:                                                         #'
+	echo '#                                                                    #'
+	echo '#   The GUI works best with mplayer -vo xv -gui, but since there is  #'
+	echo '#   no USE flag for XVideo, or for using the GUI, the autodetection  #'
+	echo '#   process cannot detect this by default (SDL will be used rather). #'
+	echo '#   So, if your setup supports XVideo (xvinfo should give output),   #'
+	echo '#   maybe do something like:                                         #'
+	echo '#                                                                    #'
+	echo '#     echo "vo = xv" >~/.mplayer/config                              #'
+	echo '#     echo "gui = 1" >>~/.mplayer/config                             #'
+	echo '#                                                                    #'
+	echo '#   after launching mplayer for the first time.                      #'
+	echo '#                                                                    #'
+	echo '# NB: the GUI needs "gtk" as USE flag to build.                      #'
+	echo '######################################################################'
+	echo
+	depmod -a
+}
+