# Copyright 1999-2020 Gentoo Authors # Distributed under the terms of the GNU General Public License v2 EAPI=6 GST_ORG_MODULE="gst-plugins-base" inherit flag-o-matic gstreamer DESCRIPTION="Basepack of plugins for gstreamer" HOMEPAGE="https://gstreamer.freedesktop.org/" LICENSE="GPL-2+ LGPL-2+" KEYWORDS="~alpha ~amd64 ~arm ~arm64 ~hppa ~ia64 ~mips ~ppc ~ppc64 ~sh ~sparc ~x86 ~amd64-linux ~x86-linux ~ppc-macos ~x64-macos ~x86-macos ~sparc-solaris ~x64-solaris ~x86-solaris" # For OpenGL we have three separate concepts, with a list of possibilities in each: # * opengl APIs - opengl and/or gles2; USE=opengl and USE=gles2 enable these accordingly; if neither is enabled, OpenGL helper library and elements are not built at all and all the other options aren't relevant # * opengl platforms - glx and/or egl; also cgl, wgl, eagl for non-linux; USE="X opengl" enables glx platform; USE="egl" enables egl platform. Rest is up for relevant prefix teams. # * opengl windowing system - x11, wayland, win32, cocoa, android, viv_fb, gbm and/or dispmanx; USE=X enables x11 (but for WSI it's automagic - FIXME), USE=wayland enables wayland, USE=gbm enables gbm (automagic upstream - FIXME); rest is up for relevant prefix/arch teams/contributors to test and provide patches # With the following limitations: # * If opengl and/or gles2 is enabled, a platform has to be enabled - x11 or egl in our case, but x11 (glx) is acceptable only with opengl # * If opengl and/or gles2 is enabled, a windowing system has to be enabled - x11, wayland or gbm in our case # * glx platform requires opengl API # * wayland, gbm and most other non-glx WSIs require egl platform # Additionally there is optional dmabuf support with egl for additional dmabuf based upload/download/eglimage options; # and optional graphene usage for gltransformation and glvideoflip elements and more GLSL Uniforms support in glshader; # and libpng/jpeg are required for gloverlay element; # Keep default IUSE options for relevant ones mirrored with gst-plugins-gtk and gst-plugins-bad IUSE="alsa +egl gbm gles2 +introspection ivorbis +ogg +opengl +orc +pango theora +vorbis wayland +X" GL_REQUIRED_USE=" || ( gbm wayland X ) wayland? ( egl ) gbm? ( egl ) " REQUIRED_USE=" ivorbis? ( ogg ) theora? ( ogg ) vorbis? ( ogg ) opengl? ( || ( egl X ) ${GL_REQUIRED_USE} ) gles2? ( egl ${GL_REQUIRED_USE} ) " # Dependencies needed by opengl library and plugin (enabled via USE gles2 and/or opengl) # dmabuf automagic from libdrm headers (drm_fourcc.h) and EGL, so ensure it with USE=egl (platform independent header used only, thus no MULTILIB_USEDEP); provides dmabuf based upload/download/eglimage options GL_DEPS=" >=media-libs/mesa-9.0[egl?,gbm?,gles2?,wayland?,${MULTILIB_USEDEP}] egl? ( x11-libs/libdrm ) gbm? ( >=dev-libs/libgudev-147[${MULTILIB_USEDEP}] >=x11-libs/libdrm-2.4.55[${MULTILIB_USEDEP}] ) wayland? ( dev-libs/wayland[${MULTILIB_USEDEP}] ) media-libs/libpng:0[${MULTILIB_USEDEP}] virtual/jpeg:0[${MULTILIB_USEDEP}] " # graphene for optional gltransformation and glvideoflip elements and more GLSL Uniforms support in glshader; libpng/jpeg for gloverlay element # >=media-libs/graphene-1.4.0[${MULTILIB_USEDEP}] RDEPEND=" app-text/iso-codes >=dev-libs/glib-2.40.0:2[${MULTILIB_USEDEP}] >=media-libs/gstreamer-${PV}:1.0[introspection?,${MULTILIB_USEDEP}] >=sys-libs/zlib-1.2.8-r1[${MULTILIB_USEDEP}] alsa? ( >=media-libs/alsa-lib-1.0.27.2[${MULTILIB_USEDEP}] ) introspection? ( >=dev-libs/gobject-introspection-1.31.1:= ) ivorbis? ( >=media-libs/tremor-0_pre20130223[${MULTILIB_USEDEP}] ) ogg? ( >=media-libs/libogg-1.3.0[${MULTILIB_USEDEP}] ) orc? ( >=dev-lang/orc-0.4.24[${MULTILIB_USEDEP}] ) pango? ( >=x11-libs/pango-1.36.3[${MULTILIB_USEDEP}] ) theora? ( >=media-libs/libtheora-1.1.1[encode,${MULTILIB_USEDEP}] ) vorbis? ( >=media-libs/libvorbis-1.3.3-r1[${MULTILIB_USEDEP}] ) X? ( >=x11-libs/libX11-1.6.2[${MULTILIB_USEDEP}] >=x11-libs/libXext-1.3.2[${MULTILIB_USEDEP}] >=x11-libs/libXv-1.0.10[${MULTILIB_USEDEP}] ) gles2? ( ${GL_DEPS} ) opengl? ( ${GL_DEPS} ) !<media-libs/gst-plugins-bad-1.13.1:1.0 " DEPEND="${RDEPEND} dev-util/glib-utils >=dev-util/gtk-doc-am-1.12 X? ( x11-base/xorg-proto ) " src_prepare() { # Disable GL tests for now; prone to fail with EGL_NOT_INITIALIZED, etc sed -i -e '/^@USE_GL_TRUE@/d' tests/check/Makefile.in default } multilib_src_configure() { filter-flags -mno-sse -mno-sse2 -mno-sse4.1 #610340 local myconf=() # FIXME: Automagic gbm and x11 wsi if use opengl || use gles2; then myconf+=( --enable-gl $(use_enable egl) $(use_enable gles2) $(use_enable opengl) $(use_enable wayland) $(use_enable X x11) ) else myconf+=( --disable-gl --disable-egl --disable-gles2 --disable-opengl --disable-wayland --disable-x11 ) fi if use opengl && use X; then # GLX requires desktop OpenGL and X myconf+=( --enable-glx ) else myconf+=( --disable-glx ) fi myconf+=( --disable-cocoa --disable-dispmanx --disable-wgl ) gstreamer_multilib_src_configure \ $(use_enable alsa) \ $(multilib_native_use_enable introspection) \ $(use_enable ivorbis) \ $(use_enable ogg) \ $(use_enable orc) \ $(use_enable pango) \ $(use_enable theora) \ $(use_enable vorbis) \ $(use_enable X x) \ $(use_enable X xshm) \ $(use_enable X xvideo) \ --enable-iso-codes \ --enable-zlib \ --disable-debug \ --disable-examples \ --disable-static \ "${myconf[@]}" # bug #366931, flag-o-matic for the whole thing is overkill if [[ ${CHOST} == *86-*-darwin* ]] ; then sed -i \ -e '/FLAGS = /s|-O[23]|-O1|g' \ gst/audioconvert/Makefile \ gst/volume/Makefile || die fi if multilib_is_native_abi; then local x for x in libs plugins; do ln -s "${S}"/docs/${x}/html docs/${x}/html || die done fi } multilib_src_install_all() { DOCS="AUTHORS NEWS README RELEASE" einstalldocs find "${ED}" -name '*.la' -delete || die } multilib_src_test() { unset GSETTINGS_BACKEND emake check }