Created attachment 413126 [details] gst-plugins-libav build log This is on my qemu client. However, I'd hesitate to suggest this is a qemu problem even though none of my other systems has a similar problem. First reported warnings are: libtool: compile: i686-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I/var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ex t/libav -I../.. -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/var/tmp/portage/media-plugins/gst-plugins-liba v-1.4.5-r2/work/gst-libav-1.4.5/gst-libs -I../../gst-libs -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -Wall - Wdeclaration-after-statement -Wvla -Wpointer-arith -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wformat-nonlitera l -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar -Wnested-externs -O2 -march=i686 -pipe -c /var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ext/libav/gstav.c -fPIC -DPIC -o .libs/libgstlibav_la-gstav.o libtool: compile: i686-pc-linux-gnu-gcc -std=gnu99 -DHAVE_CONFIG_H -I. -I/var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ex t/libav -I../.. -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -I/var/tmp/portage/media-plugins/gst-plugins-liba v-1.4.5-r2/work/gst-libav-1.4.5/gst-libs -I../../gst-libs -pthread -I/usr/include/gstreamer-1.0 -I/usr/include/glib-2.0 -I/usr/lib/glib-2.0/include -Wall - Wdeclaration-after-statement -Wvla -Wpointer-arith -Wmissing-declarations -Wmissing-prototypes -Wredundant-decls -Wundef -Wwrite-strings -Wformat-nonlitera l -Wformat-security -Wold-style-definition -Winit-self -Wmissing-include-dirs -Waddress -Waggregate-return -Wno-multichar -Wnested-externs -O2 -march=i686 -pipe -c /var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ext/libav/gstavprotocol.c -fPIC -DPIC -o .libs/libgstlibav_la-gsta vprotocol.o In file included from /var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ext/libav/gstav.c:35:0: /var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ext/libav/gstavutils.h:47:28: warning: 'enum PixelFormat' declared inside pa rameter list int height); ^ /var/tmp/portage/media-plugins/gst-plugins-libav-1.4.5-r2/work/gst-libav-1.4.5/ext/libav/gstavutils.h:47:28: warning: its scope is only this definition or declaration, which is probably not what you want Portage 2.2.21 (python 2.7.10-final-0, default/linux/x86/13.0/desktop, gcc-4.9.3, glibc-2.21-r1, 4.1.4-gentoo i686) ================================================================= System uname: Linux-4.1.4-gentoo-i686-AMD_A10-7850K_Radeon_R7,_12_Compute_Cores_4C+8G-with-gentoo-2.2 KiB Mem: 768304 total, 333004 free KiB Swap: 983036 total, 973364 free Timestamp of repository gentoo: Tue, 22 Sep 2015 11:00:01 +0000 sh bash 4.3_p42 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 app-shells/bash: 4.3_p42::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.0::gentoo dev-lang/python: 2.7.10::gentoo, 3.4.3::gentoo dev-util/cmake: 3.3.2::gentoo dev-util/pkgconfig: 0.28-r3::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.8::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.13.4::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.2::gentoo (virtual/os-headers) sys-libs/glibc: 2.21-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 x-portage location: /usr/local/portage masters: gentoo priority: 0 ACCEPT_KEYWORDS="x86 ~x86" ACCEPT_LICENSE="* -@EULA dlj-1.1 PUEL AdobeFlash-10.3 AdobeFlash-11.x Oracle-BCLA-JavaSE" CBUILD="i686-pc-linux-gnu" CFLAGS="-O2 -march=i686 -pipe" CHOST="i686-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-O2 -march=i686 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build" FCFLAGS="-O2 -march=i686 -pipe" FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -march=i686 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j2" PKGDIR="/usr/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" USE="X a52 aac acl acpi alsa avahi berkdb bluray branding bzip2 cairo cdda cdr cjk cli consolekit cracklib crypt css cups curl cxx dbus dga dri dts dv dvd dvdr emboss encode exif expat fam ffmpeg firefox flac fortran gdbm gif gimp glamor gmp gnutls gphoto2 gpm graphviz gstreamer gtk ibus iconv icu imagemagick ipv6 javascript jbig jpeg jpeg2k lcms libnotify mad mmap mng modules mp4 mpeg ncurses nls nptl nsplugin odbc offensive ogg openexr opengl openmp pam pango pcre pdf perl png policykit postscript ppds pulseaudio python qt3support qt4 qt5 raw readline samba sdl seccomp session snmp spell ssl startup-notification subversion svg syslog tcl tcpd threads tiff tools truetype udev udisks unicode upower usb utils vala vdpau vorbis webkit wmf wxwidgets x264 x86 xcb xml xpm xv xvid zlib" ABI_X86="32" ALSA_CARDS="hda" APACHE2_MODULES="authn_core authz_core socache_shmcb unixd actions alias auth_basic authn_alias authn_anon authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache cgi cgid dav dav_fs dav_lock deflate dir disk_cache env expires ext_filter file_cache filter headers include info log_config logio mem_cache mime mime_magic negotiation rewrite setenvif speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="3dnow 3dnowext mmx mmxext popcnt sse sse2 sse3 sse4a" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LINGUAS="en ja" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21 ruby22" USERLAND="GNU" VIDEO_CARDS="qxl" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS, USE_PYTHON
For completeness of reporting: bash qemu client invcation script: # Because we're defining a bridge based network topolgy. we need to execute # qemu with root privileges. This means starting qemu through sudo. sudo \ qemu-system-x86_64 \ -enable-kvm \ -cpu host \ -m 768 \ -smp 2 \ -vga qxl \ -drive file=/public/qemu/guynonet-q01,if=virtio \ -boot order=c,once=c,strict=on \ -netdev bridge,id=vnet0 \ -device virtio-net-pci,netdev=vnet0,mac=$( printf 'DE:AD:BE:EF:%02X:%02X\n' $((RANDOM%256)) $((RANDOM%256)) ) \ -spice port=5900,disable-ticketing \ -device virtio-serial-pci -device virtserialport,chardev=spicechannel0,name=com.redhat.spice.0 \ -chardev spicevmc,id=spicechannel0,name=vdagent eix qemu info: [I] app-emulation/qemu Available versions: 2.3.0-r5{tbz2} (~)2.3.0-r6{tbz2} (~)2.3.1 2.4.0-r1{tbz2} **9999 {accessibility +aio alsa bluetooth +caps +curl debug +fdt +filecaps glusterfs gnutls gtk gtk2 infiniband iscsi +jpeg lzo ncurses nfs nls numa opengl +pin-upstream-blobs +png pulseaudio python rbd sasl sdl sdl2 +seccomp selinux smartcard snappy spice ssh static static-softmmu static-user systemtap tci test +threads tls usb usbredir +uuid vde +vhost-net virtfs +vnc vte xattr xen xfs KERNEL="FreeBSD linux" PYTHON_TARGETS="python2_7" QEMU_SOFTMMU_TARGETS="aarch64 alpha arm cris i386 lm32 m68k microblaze microblazeel mips mips64 mips64el mipsel moxie or32 ppc ppc64 ppcemb s390x sh4 sh4eb sparc sparc64 tricore unicore32 x86_64 xtensa xtensaeb" QEMU_USER_TARGETS="aarch64 alpha arm armeb cris i386 m68k microblaze microblazeel mips mips64 mips64el mipsel mipsn32 mipsn32el or32 ppc ppc64 ppc64abi32 ppc64le s390x sh4 sh4eb sparc sparc32plus sparc64 unicore32 x86_64"} Installed versions: 2.4.0-r1{tbz2}(09:30:18 AM 09/08/2015)(aio alsa caps curl fdt filecaps gtk jpeg lzo ncurses nls opengl pin-upstream-blobs png pulseaudio python sasl sdl seccomp spice threads usb uuid vhost-net vnc -accessibility -bluetooth -debug -glusterfs -gtk2 -infiniband -iscsi -nfs -numa -rbd -sdl2 -selinux -smartcard -snappy -ssh -static -static-softmmu -static-user -systemtap -tci -test -tls -usbredir -vde -virtfs -vte -xattr -xen -xfs KERNEL="linux -FreeBSD" PYTHON_TARGETS="python2_7" QEMU_SOFTMMU_TARGETS="x86_64 -aarch64 -alpha -arm -cris -i386 -lm32 -m68k -microblaze -microblazeel -mips -mips64 -mips64el -mipsel -moxie -or32 -ppc -ppc64 -ppcemb -s390x -sh4 -sh4eb -sparc -sparc64 -tricore -unicore32 -xtensa -xtensaeb" QEMU_USER_TARGETS="-aarch64 -alpha -arm -armeb -cris -i386 -m68k -microblaze -microblazeel -mips -mips64 -mips64el -mipsel -mipsn32 -mipsn32el -or32 -ppc -ppc64 -ppc64abi32 -ppc64le -s390x -sh4 -sh4eb -sparc -sparc32plus -sparc64 -unicore32 -x86_64") Homepage: http://www.qemu.org http://www.linux-kvm.org Description: QEMU + Kernel-based Virtual Machine userland tools Host 'emerge --info': Portage 2.2.21 (python 2.7.10-final-0, default/linux/amd64/13.0/desktop/kde, gcc-4.9.3, glibc-2.21-r1, 4.1.6-gentoo x86_64) ================================================================= System uname: Linux-4.1.6-gentoo-x86_64-AMD_A10-7850K_Radeon_R7,_12_Compute_Cores_4C+8G-with-gentoo-2.2 KiB Mem: 15275720 total, 126124 free KiB Swap: 16580604 total, 16469008 free Timestamp of repository gentoo: Tue, 22 Sep 2015 11:00:01 +0000 sh bash 4.3_p42 ld GNU ld (Gentoo 2.25.1 p1.1) 2.25.1 ccache version 3.2.3 [disabled] app-shells/bash: 4.3_p42::gentoo dev-java/java-config: 2.2.0::gentoo dev-lang/perl: 5.22.0::gentoo dev-lang/python: 2.7.10::gentoo, 3.4.3::gentoo dev-util/ccache: 3.2.3::gentoo dev-util/cmake: 3.3.2::gentoo dev-util/pkgconfig: 0.28-r3::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.17::gentoo sys-apps/sandbox: 2.8::gentoo sys-devel/autoconf: 2.13::gentoo, 2.69-r1::gentoo sys-devel/automake: 1.11.6-r1::gentoo, 1.14.1::gentoo, 1.15::gentoo sys-devel/binutils: 2.25.1-r1::gentoo sys-devel/gcc: 4.9.3::gentoo sys-devel/gcc-config: 1.8::gentoo sys-devel/libtool: 2.4.6-r1::gentoo sys-devel/make: 4.1-r1::gentoo sys-kernel/linux-headers: 4.2::gentoo (virtual/os-headers) sys-libs/glibc: 2.21-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.gentoo.org/gentoo-portage priority: -1000 sync-rsync-extra-opts: --timeout=15 local location: /usr/local/portage masters: gentoo priority: 0 java location: /var/lib/layman/java masters: gentoo priority: 50 printer-drivers location: /var/lib/layman/printer-drivers masters: gentoo priority: 50 x11 location: /var/lib/layman/x11 masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA dlj-1.1 PUEL AdobeFlash-10.3 AdobeFlash-11.x Oracle-BCLA-JavaSE" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=bdver3 -O2 -pipe" CHOST="x86_64-pc-linux-gnu" CONFIG_PROTECT="/etc /usr/lib64/libreoffice/program/sofficerc /usr/share/config /usr/share/gnupg/qualified.txt" CONFIG_PROTECT_MASK="/etc/ca-certificates.conf /etc/dconf /etc/env.d /etc/fonts/fonts.conf /etc/gconf /etc/gentoo-release /etc/revdep-rebuild /etc/sandbox.d /etc/terminfo" CXXFLAGS="-march=bdver3 -O2 -pipe" DISTDIR="/usr/portage/distfiles" EMERGE_DEFAULT_OPTS="--quiet-build" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs buildpkg config-protect-if-modified distlocks ebuild-locks fixlafiles merge-sync news parallel-fetch preserve-libs protect-owned sandbox sfperms strict unknown-features-warn unmerge-logs unmerge-orphans userfetch userpriv usersandbox usersync" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://distfiles.gentoo.org" LANG="en_US.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j4" PKGDIR="/usr/local/portage/packages" PORTAGE_CONFIGROOT="/" PORTAGE_RSYNC_EXTRA_OPTS="--timeout=15" PORTAGE_RSYNC_OPTS="--recursive --links --safe-links --perms --times --omit-dir-times --compress --force --whole-file --delete --stats --human-readable --timeout=180 --exclude=/distfiles --exclude=/local --exclude=/packages" PORTAGE_TMPDIR="/var/tmp" USE="10bit 3dnow 3dnowext X a52 aac aalib accessibility acl acpi aio alsa amd64 amr anthy ao apache2 audiofile automount avahi berkdb bluray bonjour boost branding bzip2 cairo cdda cdio cdr chm cjk cli consolekit cracklib crypt css cups curl curlwrappers cxx dbus declarative dga dia directfb dri dts dv dvd dvdr dynamic emboss encode exif expat fam fat fbcon ffmpeg fftw firefox flac flash fontconfig foomaticdb fortran ftp gcj gd gdbm gif gimp glamor glib gmp gnutls gpac gphoto2 gpm graphviz gs gstreamer gtk hddtemp hdri ibus iconv icu id3tag imagemagick imlib immqt-bc inotify ipfilter ipv6 irc java javascript jbig jpeg jpeg2k kde kerberos kipi lame lcms libnotify libvisual lm_sensors lzo m17n-lib mad midi mikmod mjpeg mmap mmx mmxext mng modules mono mp3 mp4 mpeg mpi multilib multiuser musepack mysql nas ncurses network nls nptl nsplugin ntfs odbc offensive ogg openexr opengl openmp oscar pam pango pcre pdf perl phonon plasma plugins png policykit postscript ppds pulseaudio python q32 qt3support qt4 quicktime rar raw rdesktop readline recode regex reiser4 reiserfs rle rss ruby samba sasl scanner schroedinger scim sdk sdl seccomp semantic-desktop sensord session sftp sndfile snmp sox speex spell sqlite sse sse2 ssl startup-notification subversion svg syslog taglib tcl tcpd theora threads tidy tiff timidity tk toolbar tools transcode truetype udev udisks unicode upower usb utils vaapi vala vcd vdpau vdr video vorbis wavpack webkit winbind wmf wxwidgets x264 xcb xcomposite xft xine xinerama xml xorg xosd xpm xscreensaver xv xvid xvmc yahoo zeroconf zip zlib" ABI_X86="32 64" ALSA_CARDS="hda-intel" APACHE2_MODULES="actions alias auth_basic auth_digest authn_anon authn_dbd authn_dbm authn_default authn_file authz_dbm authz_default authz_groupfile authz_host authz_owner authz_user autoindex cache dav dav_fs dav_lock dbd deflate dir disk_cache env expires ext_filter file_cache filter headers ident imagemap include info log_config logio mem_cache mime mime_magic negotiation proxy proxy_ajp proxy_balancer proxy_connect proxy_http rewrite setenvif so speling status unique_id userdir usertrack vhost_alias" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="canon minolta konica" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx fma3 fma4 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 sse4a ssse3 xop" ELIBC="glibc" INPUT_DEVICES="evdev" KERNEL="linux" LINGUAS="en ja" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby21" USERLAND="GNU" VIDEO_CARDS="radeon radeonsi r600 amdgpu" Unset: CC, CPPFLAGS, CTARGET, CXX, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, USE_PYTHON
Which version of Libav are you using?
I use media-video/ffmpeg-9999 only. This is true on all my PCs. (I use media-video/mpv-9999 as my video player) nstalled versions: 9999^d{tbz2}(02:15:56 AM 09/28/2015)(X aac alsa amr bluray bzip2 cdio encode fdk fontconfig fribidi gnutls gpl hardcoded-tables iconv jpeg2k libass libsoxr mp3 network opengl openssl opus postproc pulseaudio samba schroedinger sdl ssh theora threads truetype vaapi vdpau vorbis x264 xcb xvid zlib -aacplus -altivec -amrenc -armv5te -armv6 -armv6t2 -armvfp -bs2b -celt -cpudetection -debug -doc -examples -faac -flite -frei0r -gme -gsm -iec61883 -ieee1394 -jack -ladspa -libcaca -librtmp -libv4l -lzma -mipsdspr1 -mipsdspr2 -mipsfpu -modplug -neon -openal -oss -pic -quvi -snappy -speex -static-libs -test -twolame -v4l -vpx -wavpack -webp -x265 -zvbi ABI_MIPS="-n32 -n64 -o32" ABI_PPC="-32 -64" ABI_S390="-32 -64" ABI_X86="32 -64 -x32" CPU_FLAGS_X86="3dnow 3dnowext mmx mmxext sse sse2 sse3 -avx -avx2 -fma3 -fma4 -sse4_1 -sse4_2 -ssse3 -xop" FFTOOLS="aviocat cws2fws ffescape ffeval ffhash fourcc2pixfmt graph2dot ismindex pktdumper qt-faststart sidxindex trasher")
This is probably just static but on the off chance it may be related: For only my qemu client, I ran into bug# 542192. This was a compilation problem for media-sound/lame, Since I have USE="mp3" for media-video/ffmpeg, media-sound/lame is required. The indicated patch and ebuild solve the lame compilation problem and ffmpeg then compiled without issue.
It is an API discrepancy, it will be fixed upstream once Libav releases. You may nag Alexis about fixing it in advance since it is really simple.
As a dirty workaround I disabled in gst-plugins-libav ebuild the line --with-system-libav \ It compiled and I got rid of the preserved-libs. But that can't be the solution.
*** This bug has been marked as a duplicate of bug 563470 ***
*** This bug has been marked as a duplicate of bug 563448 ***
