2009-09-14 17:04:34 +00:00
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#
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# Copyright (C) 2009 David Cooper <dave@kupesoft.com>
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# Copyright (C) 2009 OpenWrt.org
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#
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# This is free software, licensed under the GNU General Public License v2.
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# See /LICENSE for more information.
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#
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include $(TOPDIR)/rules.mk
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PKG_NAME:=libv4l
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PKG_VERSION:=0.6.1
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2009-09-14 17:04:34 +00:00
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=http://people.atrpms.net/~hdegoede/
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2009-10-05 19:19:03 +00:00
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PKG_MD5SUM:=0d0d96d77c98871d2e5466c10cb30a0a
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include $(INCLUDE_DIR)/package.mk
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define Package/libv4l
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=Video 4 Linux wrapper libraries
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URL:=http://people.atrpms.net/~hdegoede/
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2010-10-05 23:56:19 +00:00
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DEPENDS:=+libpthread @!LINUX_2_4
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endef
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define Package/libv4l/description
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libv4l is a collection of libraries which adds a thin abstraction layer on
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top of video4linux2 devices. The purpose of this (thin) layer is to make it
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easy for application writers to support a wide variety of devices without
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having to write separate code for different devices in the same class. libv4l
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consists of 3 different libraries: libv4lconvert, libv4l1 and libv4l2.
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2010-03-29 20:39:51 +00:00
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2009-09-14 17:04:34 +00:00
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libv4l1 offers the (deprecated) v4l1 API on top of v4l2 devices, independent
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of the drivers for those devices supporting v4l1 compatibility (which many
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v4l2 drivers do not).
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libv4l2 offers the v4l2 API on top of v4l2 devices, while adding for the
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application transparent libv4lconvert conversion where necessary.
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endef
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TARGET_CFLAGS += $(FPIC)
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define Build/Compile
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$(MAKE) -C $(PKG_BUILD_DIR) \
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DESTDIR="$(PKG_INSTALL_DIR)" PREFIX="/usr" \
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$(CONFIGURE_VARS) \
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all install
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$(MAKE) -C $(PKG_BUILD_DIR) \
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DESTDIR="$(PKG_INSTALL_DIR)" PREFIX="/usr" \
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$(CONFIGURE_VARS) \
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LINKTYPE="static" \
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all install
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endef
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define Build/InstallDev
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$(INSTALL_DIR) $(1)/usr/include
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$(CP) $(PKG_INSTALL_DIR)/usr/include/libv4l{1,2,convert}.h $(1)/usr/include/
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libv4l{1,2,convert}.{a,so*} $(1)/usr/lib/
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$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/libv4l{1,2,convert}.pc $(1)/usr/lib/pkgconfig/
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endef
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define Package/libv4l/install
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$(INSTALL_DIR) $(1)/usr/lib
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libv4l{1,2,convert}.so.* $(1)/usr/lib/
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$(INSTALL_DIR) $(1)/usr/lib/libv4l
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libv4l/v4l{1compat,2convert}.so $(1)/usr/lib/libv4l
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endef
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$(eval $(call BuildPackage,libv4l))
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