I have mlt compiled with opengl and rtaudio and I want to use GPU effects in kdenlive 15.08.1. As soon as I enable GPU playback in kdenlive, I can no logder start kdenlive. The following is the output in the starting terminal: Movit system requirements: Needs extension 'GL_ARB_framebuffer_object' or at least OpenGL version 1,5 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_float' or at least OpenGL version 3,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_non_power_of_two' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_fragment_shader' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_shading_language_100' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_pixel_buffer_object' or at least OpenGL version 2,1 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_rg' or at least OpenGL version 3,0 (has version 0,0) Movit initialization failed. Movit system requirements: Needs extension 'GL_ARB_framebuffer_object' or at least OpenGL version 1,5 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_float' or at least OpenGL version 3,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_non_power_of_two' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_fragment_shader' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_shading_language_100' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_pixel_buffer_object' or at least OpenGL version 2,1 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_rg' or at least OpenGL version 3,0 (has version 0,0) Movit initialization failed. Movit system requirements: Needs extension 'GL_ARB_framebuffer_object' or at least OpenGL version 1,5 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_float' or at least OpenGL version 3,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_non_power_of_two' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_fragment_shader' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_shading_language_100' or at least OpenGL version 2,0 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_pixel_buffer_object' or at least OpenGL version 2,1 (has version 0,0) Movit system requirements: Needs extension 'GL_ARB_texture_rg' or at least OpenGL version 3,0 (has version 0,0) Movit initialization failed. I tried on mesa-11.0.4 and on nvidia opengl (nvidia-drivers-355.11-r2 via bumblebeed, Geforce GT 730M)
anton@r9-008cln ~ $ emerge --info movit Portage 2.2.23 (python 2.7.10-final-0, default/linux/amd64/13.0/desktop/gnome/systemd, gcc-4.9.3, glibc-2.22-r1, 4.2.5-gentoo x86_64) ================================================================= System Settings ================================================================= System uname: Linux-4.2.5-gentoo-x86_64-Intel-R-_Core-TM-_i7-4700MQ_CPU_@_2.40GHz-with-gentoo-2.2 KiB Mem: 16306700 total, 6503280 free KiB Swap: 41943032 total, 41943032 free Timestamp of repository gentoo: Tue, 03 Nov 2015 09:15:01 +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, 3.5.0-r1::gentoo dev-util/cmake: 3.3.2-r1::gentoo dev-util/pkgconfig: 0.29::gentoo sys-apps/baselayout: 2.2::gentoo sys-apps/openrc: 0.18.3::gentoo sys-apps/sandbox: 2.9::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: 4.3::gentoo (virtual/os-headers) sys-libs/glibc: 2.22-r1::gentoo Repositories: gentoo location: /usr/portage sync-type: rsync sync-uri: rsync://rsync.ru.gentoo.org/gentoo-portage priority: -1000 rugubara location: /home/anton/devel/rugubara masters: gentoo priority: 0 anders-larsson location: /var/lib/layman/anders-larsson masters: gentoo priority: 50 betagarden location: /var/lib/layman/betagarden sync-type: git sync-uri: https://anongit.gentoo.org/git/proj/betagarden.git masters: gentoo priority: 50 bumblebee location: /var/lib/layman/bumblebee masters: gentoo priority: 50 fw-overlay location: /var/lib/layman/fw-overlay sync-type: git sync-uri: https://github.com/no-hope/fw-overlay.git masters: gentoo priority: 50 ixit location: /var/lib/layman/ixit masters: gentoo priority: 50 jorgicio location: /var/lib/layman/jorgicio masters: gentoo priority: 50 proaudio location: /var/lib/layman/pro-audio masters: gentoo priority: 50 sabayon location: /var/lib/layman/sabayon masters: gentoo priority: 50 steam-overlay location: /var/lib/layman/steam masters: gentoo priority: 50 sunrise location: /var/lib/layman/sunrise sync-type: git sync-uri: git://anongit.gentoo.org/proj/sunrise-reviewed.git masters: gentoo priority: 50 tlp location: /var/lib/layman/tlp masters: gentoo priority: 50 ACCEPT_KEYWORDS="amd64 ~amd64" ACCEPT_LICENSE="* -@EULA" CBUILD="x86_64-pc-linux-gnu" CFLAGS="-march=native -O2 -pipe -ggdb" 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=native -O2 -pipe -ggdb" DISTDIR="/usr/portage/distfiles" FCFLAGS="-O2 -pipe" FEATURES="assume-digests binpkg-logs 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 xattr" FFLAGS="-O2 -pipe" GENTOO_MIRRORS="http://gentoo.tiscali.nl/ http://gentoo.bloodhost.ru/ http://mirror.yandex.ru/gentoo-distfiles/ http://mirror.bytemark.co.uk/gentoo/" LANG="ru_RU.utf8" LDFLAGS="-Wl,-O1 -Wl,--as-needed" MAKEOPTS="-j5" PKGDIR="/usr/portage/etersoft" 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 aes alsa amd64 archive avahi avx avx2 bash-completion berkdb bluetooth bluray branding bzip2 cairo cdda cdr cli colord cracklib crypt cups cxx cycles dbus dri dri3 dts dvd dvdr eds egl emboss encode evdev evo exif extras faac fam ffmpeg fftw firefox flac fma3 fortran frei0r g711 g722 g7221 gbm gdbm gif gimp glamor gles2 gnome gnome-keyring gnome-online-accounts gpm gstreamer gtk gtk3 http iconv ieee1394 introspection ios ipv6 jack jpeg jpeg2k kms lcms ldap libnotify libsamplerate libsecret lv2 mad midi mmx mmxext mng modules mp3 mp4 mpeg mtp multilib nautilus ncurses networkmanager nls nptl nsplugin nvenc ogg opengl openmp pam pango pcre pdf png policykit popcnt postproc ppds pulseaudio qt3support qt4 rar raw readline realtime samba sdl seccomp sendto session smp speex spell sse sse2 sse3 sse4_1 sse4_2 ssl ssse3 startup-notification svg systemd tcpd theora threads tiff tracker truetype udev udisks unicode upower usb uxa v4l vaapi vdpau vorbis vpx wayland wxwidgets x264 x265 xa xattr xcb xml xv xvid zlib" ABI_X86="64" ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" 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" APACHE2_MPMS="prefork" CALLIGRA_FEATURES="kexi words flow plan sheets stage tables krita karbon braindump author" CAMERAS="ptp2" COLLECTD_PLUGINS="df interface irq load memory rrdtool swap syslog" CPU_FLAGS_X86="aes avx avx2 fma3 mmx mmxext popcnt sse sse2 sse3 sse4_1 sse4_2 ssse3" ELIBC="glibc" GPSD_PROTOCOLS="ashtech aivdm earthmate evermore fv18 garmin garmintxt gpsclock itrax mtk3301 nmea ntrip navcom oceanserver oldstyle oncore rtcm104v2 rtcm104v3 sirf superstar2 timing tsip tripmate tnt ublox ubx" GRUB_PLATFORMS="multiboot efi-64 pc" INPUT_DEVICES="evdev synaptics" KERNEL="linux" LCD_DEVICES="bayrad cfontz cfontz633 glk hd44780 lb216 lcdm001 mtxorb ncurses text" LIBREOFFICE_EXTENSIONS="nlpsolver" LINGUAS="en ru" OFFICE_IMPLEMENTATION="libreoffice" PHP_TARGETS="php5-5" PYTHON_SINGLE_TARGET="python2_7" PYTHON_TARGETS="python2_7 python3_4" RUBY_TARGETS="ruby20 ruby22" USERLAND="GNU" VIDEO_CARDS="intel nvidia" XTABLES_ADDONS="quota2 psd pknock lscan length2 ipv4options ipset ipp2p iface geoip fuzzy condition tee tarpit sysrq steal rawnat logmark ipmark dhcpmac delude chaos account" USE_PYTHON="2.7 3.3" Unset: CC, CPPFLAGS, CTARGET, CXX, EMERGE_DEFAULT_OPTS, INSTALL_MASK, LC_ALL, PORTAGE_BUNZIP2_COMMAND, PORTAGE_COMPRESS, PORTAGE_COMPRESS_FLAGS, PORTAGE_RSYNC_EXTRA_OPTS ================================================================= Package Settings ================================================================= media-video/movit-1.1.3::gentoo was built with the following: USE="" ABI_X86="64"
kdenlive 15.08 needs mlt compiled vs. qt5, so I use a modified mlt ebuild from https://bugs.gentoo.org/show_bug.cgi?id=561062
If I read this right the issue lies with kdenlive / mlt and not movit ...