bb1dab2471
The core parts of AAC were patented back in 1998. Those patents have expired. Some of the newer AAC features involved with HE-AAC are still patented. These patches are taken from fedora where they remove all patented functionality. Note that LC-AAC comprises the majority of AAC content. HE-AAC is for low bitrate stuff like audiobooks. Patches come from Fedora where this is also distributed. Local compiles show a 40% size reduction in the final ipk. Signed-off-by: Rosen Penev <rosenp@gmail.com>
104 lines
2.6 KiB
Makefile
104 lines
2.6 KiB
Makefile
#
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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 $(TOPDIR)/rules.mk
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PKG_NAME:=fdk-aac
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PKG_VERSION:=2.0.1
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PKG_RELEASE:=1
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=https://codeload.github.com/mstorsjo/fdk-aac/tar.gz/v$(PKG_VERSION)?
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PKG_HASH:=a4142815d8d52d0e798212a5adea54ecf42bcd4eec8092b37a8cb615ace91dc6
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PKG_MAINTAINER:=Ted Hess <thess@kitschensync.net>
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PKG_LICENSE:=Fraunhofer-FDK-AAC-for-Android
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PKG_LICENSE_FILES:=NOTICE
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PKG_FIXUP:=autoreconf
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PKG_INSTALL:=1
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PKG_BUILD_PARALLEL:=1
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PKG_CONFIG_DEPENDS:= CONFIG_FDK-AAC_OPTIMIZE_SPEED
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ifeq ($(BUILD_VARIANT),free)
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PATCH_DIR:=./patches-free
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endif
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ifeq ($(CONFIG_FDK-AAC_OPTIMIZE_SPEED),y)
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TARGET_CFLAGS := $(filter-out -O%,$(TARGET_CFLAGS))
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TARGET_CFLAGS += $(TARGET_CFLAGS) -O2 -flto
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TARGET_CXXFLAGS := $(filter-out -O%,$(TARGET_CXXFLAGS))
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TARGET_CXXFLAGS += $(TARGET_CXXFLAGS) -O2 -flto
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TARGET_LDFLAGS += $(TARGET_LDFLAGS) -flto
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endif
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include $(INCLUDE_DIR)/package.mk
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define Package/fdk-aac/Default
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SECTION:=sound
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CATEGORY:=Sound
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TITLE:=Fraunhofer FDK AAC Codec Library
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URL:=https://sourceforge.net/projects/opencore-amr/
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endef
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define Package/fdk-aac/Default/description
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Port of the Fraunhofer FDK AAC Codec Library for Android
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endef
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define Package/fdk-aac/Default/config
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source "$(SOURCE)/Config.in"
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endef
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define Package/fdk-aac
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$(call Package/fdk-aac/Default)
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DEPENDS:=@BUILD_PATENTED
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VARIANT:=nonfree
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endef
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define Package/fdk-aac/description
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$(call Package/fdk-aac/Default/description)
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This is the full patent encumbered version.
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endef
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define Package/fdk-aac/config
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$(call Package/fdk-aac/Default/config)
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endef
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define Package/fdk-aac-free
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$(call Package/fdk-aac/Default)
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VARIANT:=free
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endef
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define Package/fdk-aac-free/description
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$(call Package/fdk-aac/Default/description)
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This is the free version that only supports LC-AAC.
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endef
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define Package/fdk-aac-free/config
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$(call Package/fdk-aac/Default/config)
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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/fdk-aac $(1)/usr/include
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$(INSTALL_DIR) $(1)/usr/lib/
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfdk-aac.{la,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/fdk-aac.pc $(1)/usr/lib/pkgconfig/
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endef
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define Package/fdk-aac/install
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$(INSTALL_DIR) $(1)/usr/lib/
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfdk-aac.so* $(1)/usr/lib/
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endef
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define Package/fdk-aac-free/install
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$(INSTALL_DIR) $(1)/usr/lib/
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$(CP) $(PKG_INSTALL_DIR)/usr/lib/libfdk-aac.so* $(1)/usr/lib/
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endef
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$(eval $(call BuildPackage,fdk-aac))
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$(eval $(call BuildPackage,fdk-aac-free))
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