The "nvidia" USE flag is supposed to enable support for Nvidia's XvMC flags in xine-lib. However, it does not work. Neither the x86 nor the ~x86 xine-lib ebuilds actually enable support for the Nvidia XvMC libraries. Here is the relevant output for the x86 version: delta-9 root # emerge -pv xine-lib These are the packages that I would merge, in order: Calculating dependencies ...done! [ebuild N ] media-libs/xine-lib-1.0-r2 +X +aac -aalib +alsa (-altivec) -arts -cle266 -debug -directfb +dvd -dxr3 -esd +fbcon +ffmpeg +flac +gnome -i8x0 -ipv6 -libcaca +mng -nls +nvidia +opengl +oss +png +samba +sdl -speex -theora +v4l -vidix +vorbis +win32codecs -xinerama +xv +xvmc 0 kB Total size of downloads: 0 kB delta-9 root # emerge xine-lib ... checking for XvMCPutSlice in -lXvMCNVIDIA... no *** Could not link with -lXvMCNVIDIA -lXvMC for vld extensions. checking for XvMCCreateContext in -lXvMCNVIDIA... yes checking X11/extensions/XvMC.h usability... yes checking X11/extensions/XvMC.h presence... yes checking for X11/extensions/XvMC.h... yes *** Enabling xxmc plugin for standard XvMC *only*. checking whether to enable the xvmc plugin... checking for XvMCCreateContext in -lXvMCNVIDIA... (cached) yes checking for X11/extensions/XvMC.h... (cached) yes *** Enabling old xvmc plugin. Here is the relevant output for the ~x86 version: delta-9 root # ACCEPT_KEYWORDS="~x86" emerge -pv xine-lib These are the packages that I would merge, in order: Calculating dependencies ...done! [ebuild N ] media-libs/xine-lib-1.0.1 +X +aac -aalib +alsa (-altivec) -arts -cle266 -debug -directfb +dvd -dxr3 -esd +fbcon +ffmpeg +flac +gnome -i8x0 -ipv6 -libcaca +mng -nls +nvidia +opengl +oss +png +samba +sdl -speex -theora +v4l +vcd -vidix +vorbis +win32codecs -xinerama +xv +xvmc 0 kB Total size of downloads: 0 kB delta-9 lib # ACCEPT_KEYWORDS="~x86" emerge xine-lib ... checking whether to enable the xxmc plugin with vld extensions... checking for XvMCPutSlice in -lXvMCNVIDIA... no *** Could not link with -lXvMCNVIDIA -lXvMC for vld extensions. checking for XvMCCreateContext in -lXvMCNVIDIA... yes checking /X11/extensions/XvMC.h usability... no checking /X11/extensions/XvMC.h presence... no checking for /X11/extensions/XvMC.h... no *** Disabling xxmc plugin due to above errors. checking whether to enable the xvmc plugin... checking for XvMCCreateContext in -lXvMCNVIDIA... (cached) yes checking for /X11/extensions/XvMC.h... (cached) no *** Disabling old xvmc plugin due to above errors. Additionally, it looks like the "xvmc" USE flag is broken in xine-lib-1.0.1, as you can see. FYI, I am using the unstable versions of the nvidia stuff: delta-9 lib # qpkg -I -nc -v | grep nvidia media-video/nvidia-glx-1.0.7174-r3 media-video/nvidia-kernel-1.0.7174 media-video/nvidia-settings-1.0.7167 Reproducible: Always Steps to Reproduce: 1. 2. 3. Portage 2.0.51.19 (default-linux/x86/2005.0, gcc-3.3.5-20050130, glibc-2.3.4.20041102-r1, 2.6.11.7 i686) ================================================================= System uname: 2.6.11.7 i686 AMD Athlon(tm) MP 2200+ Gentoo Base System version 1.4.16 Python: dev-lang/python-2.3.5 [2.3.5 (#1, Apr 27 2005, 21:36:18)] dev-lang/python: 2.3.5 sys-apps/sandbox: [Not Present] sys-devel/autoconf: 2.13, 2.59-r6 sys-devel/automake: 1.4_p6, 1.7.9-r1, 1.8.5-r3, 1.6.3, 1.9.4, 1.5 sys-devel/binutils: 2.15.92.0.2-r7 sys-devel/libtool: 1.5.16 virtual/os-headers: 2.6.8.1-r2 ACCEPT_KEYWORDS="x86" AUTOCLEAN="yes" CFLAGS="-march=athlon-mp -mfpmath=sse -pipe -s -O2 -fomit-frame-pointer" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/kde/2/share/config /usr/kde/3.3/env /usr/kde/3.3/share/config /usr/kde/3.3/shutdown /usr/kde/3/share/config /usr/lib/X11/xkb /usr/share/config /var/qmail/control" CONFIG_PROTECT_MASK="/etc/gconf /etc/terminfo /etc/env.d" CXXFLAGS="-march=athlon-mp -mfpmath=sse -pipe -s -O2 -fomit-frame-pointer" DISTDIR="/usr/portage/distfiles" FEATURES="autoaddcvs autoconfig ccache distlocks sandbox sfperms strict" GENTOO_MIRRORS="http://distfiles.gentoo.org http://distro.ibiblio.org/pub/Linux/distributions/gentoo" LDFLAGS="-Wl,-O1 -Wl,--enable-new-dtags -Wl,--sort-common -s" MAKEOPTS="-j3" PKGDIR="/usr/portage/packages" PORTAGE_TMPDIR="/var/tmp" PORTDIR="/usr/portage" SYNC="rsync://jove.eng.yale.edu/gentoo-portage" USE="x86 3dnow 3dnowex 3dnowext X a52 aac acpi acpi4linux alsa apache2 avi bash-completion berkdb bitmap-fonts bzip2 bzlib cdparanoia cdr crypt curl dga dio divx4linux dts dv dvd emboss encode exif fam fbcon ffmpeg flac foomaticdb fortran ftp gd gdbm gif gnome gphoto2 gpm gstreamer gtk gtk2 imagemagick imlib ithreads jpeg kdeenablefinal libg++ libwww lirc lm_sensors lzo mad mikmod mmap mmx mmxext mng monkey motif mozilla mp3 mpeg mysql ncurses network nptl nptlonly nvidia offensive ogg oggvorbis openal opengl oss pam pdflib perl pic png posix python qt quicktime readline real rtc samba sblive sdl sharedmem shorten spell sse ssl svga sysfs threads tiff truetype truetype-fonts type1-fonts usb v4l v4l2 vcd vorbis win32codecs wmf xine xml2 xmms xosd xpm xv xvid xvmc zlib" Unset: ASFLAGS, CBUILD, CTARGET, LANG, LC_ALL, LINGUAS, PORTDIR_OVERLAY
*** This bug has been marked as a duplicate of 82571 ***
Sorry wrong bug number to duplicate to
Ok seems like xine-lib upstream said to have fixed this but actually messed it up more and more. I'm working on a new patch.
Thanks for reporting, fixed in CVS.
