port flac to buildroot-ng
git-svn-id: svn://svn.openwrt.org/openwrt/packages@4229 3c298f89-4303-0410-b956-a3cf2f4a3e73
This commit is contained in:
nico
parent
b81e2a962a
commit
f511fe5e4c
63
libs/flac/Makefile
Normal file
63
libs/flac/Makefile
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@ -0,0 +1,63 @@
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#
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# Copyright (C) 2006 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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# $Id$
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include $(TOPDIR)/rules.mk
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PKG_NAME:=flac
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PKG_VERSION:=1.1.2
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PKG_RELEASE:=1
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PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
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PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
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PKG_SOURCE_URL:=@SF/flac
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PKG_MD5SUM:=2bfc127cdda02834d0491ab531a20960
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PKG_CAT:=zcat
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PKG_INSTALL_DIR:=$(PKG_BUILD_DIR)/ipkg-install
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include $(INCLUDE_DIR)/package.mk
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define Package/libflac
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SECTION:=libs
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CATEGORY:=Libraries
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TITLE:=Free Lossless Audio Codec library
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DESCRIPTION:=Free Lossless Audio Codec (FLAC) library.
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URL:=ttp://flac.sourceforge.net/
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endef
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define Build/Configure
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endef
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define Build/Compile
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rm -rf $(PKG_INSTALL_DIR)
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mkdir -p $(PKG_INSTALL_DIR)
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$(MAKE) -C $(PKG_BUILD_DIR) -f Makefile.lite \
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$(TARGET_CONFIGURE_OPTS) \
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RELEASE_CFLAGS="$(TARGET_CFLAGS)" \
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libFLAC
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endef
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define Package/libflac/install
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install -m0755 -d $(1)/usr/lib
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$(CP) $(PKG_BUILD_DIR)/obj/release/lib/libFLAC.so $(1)/usr/lib/
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endef
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define Build/InstallDev
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mkdir -p $(STAGING_DIR)/usr/include
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$(CP) $(PKG_BUILD_DIR)/include/FLAC $(STAGING_DIR)/usr/include/
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mkdir -p $(STAGING_DIR)/usr/lib
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$(CP) $(PKG_BUILD_DIR)/obj/release/lib/libFLAC.{a,so} $(STAGING_DIR)/usr/lib/
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endef
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define Build/UninstallDev
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rm -rf \
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$(STAGING_DIR)/usr/include/FLAC \
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$(STAGING_DIR)/usr/lib/libFLAC.{a,so}
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endef
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$(eval $(call BuildPackage,libflac))
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280
libs/flac/patches/no_encoder.patch
Normal file
280
libs/flac/patches/no_encoder.patch
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@ -0,0 +1,280 @@
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diff -ru flac-1.1.2.OLD/build/lib.mk flac-1.1.2.NEW/build/lib.mk
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--- flac-1.1.2.OLD/build/lib.mk 2005-01-25 15:10:47.000000000 +1100
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+++ flac-1.1.2.NEW/build/lib.mk 2005-10-16 10:10:43.000000000 +1000
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@@ -58,7 +58,7 @@
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debug : CFLAGS = -g -O0 -DDEBUG $(CONFIG_CFLAGS) $(DEBUG_CFLAGS) -Wall -W -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
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valgrind: CFLAGS = -g -O0 -DDEBUG $(CONFIG_CFLAGS) $(DEBUG_CFLAGS) -DFLAC__VALGRIND_TESTING -Wall -W -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
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-release : CFLAGS = -O3 -fomit-frame-pointer -funroll-loops -finline-functions -DNDEBUG $(CONFIG_CFLAGS) $(RELEASE_CFLAGS) -Wall -W -Winline -DFLaC__INLINE=__inline__ -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
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+release : CFLAGS = -fomit-frame-pointer -funroll-loops -finline-functions -DNDEBUG $(CONFIG_CFLAGS) $(RELEASE_CFLAGS) -Wall -W -Winline -DFLaC__INLINE=__inline__ -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
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LFLAGS = -L$(LIBPATH)
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diff -ru flac-1.1.2.OLD/src/libFLAC/lpc.c flac-1.1.2.NEW/src/libFLAC/lpc.c
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--- flac-1.1.2.OLD/src/libFLAC/lpc.c 2005-01-26 15:31:36.000000000 +1100
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+++ flac-1.1.2.NEW/src/libFLAC/lpc.c 2005-10-16 10:44:58.000000000 +1000
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@@ -293,6 +293,209 @@
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void FLAC__lpc_restore_signal(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[])
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{
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+ register const FLAC__int32 *qlp0 = &qlp_coeff[(order-1)];
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+ register FLAC__int32 sum;
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+ register const FLAC__int32 *history, *qlp;
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+
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+ history = &data[(-order)];
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+
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+ switch (order) {
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+ case 12:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ + (qlp0[-6] * history[6])
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+ + (qlp0[-7] * history[7])
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+ + (qlp0[-8] * history[8])
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+ + (qlp0[-9] * history[9])
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+ + (qlp0[-10] * history[10])
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+ + (qlp0[-11] * history[11])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 11:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ + (qlp0[-6] * history[6])
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+ + (qlp0[-7] * history[7])
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+ + (qlp0[-8] * history[8])
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+ + (qlp0[-9] * history[9])
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+ + (qlp0[-10] * history[10])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 10:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ + (qlp0[-6] * history[6])
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+ + (qlp0[-7] * history[7])
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+ + (qlp0[-8] * history[8])
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+ + (qlp0[-9] * history[9])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 9:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ + (qlp0[-6] * history[6])
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+ + (qlp0[-7] * history[7])
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+ + (qlp0[-8] * history[8])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 8:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ + (qlp0[-6] * history[6])
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+ + (qlp0[-7] * history[7])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 7:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ + (qlp0[-6] * history[6])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 6:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ + (qlp0[-5] * history[5])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 5:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ + (qlp0[-4] * history[4])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 4:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ + (qlp0[-3] * history[3])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 3:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ + (qlp0[-2] * history[2])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 2:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * history[0])
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+ + (qlp0[-1] * history[1])
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+ ;
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+ ++history;
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ case 1:
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+ for( ; data_len != 0; --data_len) {
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+ sum = (qlp0[0] * (*(history++)));
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ default:
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+ {
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+ /* handle everything else: (order > 12)
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+ * with Duff's Device to reduce jumps */
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+ const unsigned n0 = (order + 7)/8;
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+ const int tmp = 0 - order - 1;
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+ register const FLAC__int32 *qlpd = &qlp_coeff[order];
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+ for( ; data_len != 0; --data_len) {
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+ register unsigned n = n0;
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+ sum = 0;
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+ qlp = qlpd;
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+ history = &data[tmp];
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+
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+ switch(order%8) {
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+ case 0: do {
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+ sum += (*(--qlp)) * (*(++history));
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+ case 7: sum += (*(--qlp)) * (*(++history));
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+ case 6: sum += (*(--qlp)) * (*(++history));
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+ case 5: sum += (*(--qlp)) * (*(++history));
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+ case 4: sum += (*(--qlp)) * (*(++history));
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+ case 3: sum += (*(--qlp)) * (*(++history));
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+ case 2: sum += (*(--qlp)) * (*(++history));
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+ case 1: sum += (*(--qlp)) * (*(++history));
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+ } while (--n);
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+ }
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+
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+ *(data++) = *(residual++) + (sum >> lp_quantization);
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+ }
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+ return;
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+ }
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+ }
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+}
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+
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+#if 0
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+void FLAC__lpc_restore_signal_orig(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[])
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+{
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#ifdef FLAC__OVERFLOW_DETECT
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FLAC__int64 sumo;
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#endif
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@@ -339,6 +542,7 @@
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}
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*/
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}
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+#endif /* 0 */
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void FLAC__lpc_restore_signal_wide(const FLAC__int32 residual[], unsigned data_len, const FLAC__int32 qlp_coeff[], unsigned order, int lp_quantization, FLAC__int32 data[])
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{
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diff -ru flac-1.1.2.OLD/src/libFLAC/Makefile.lite flac-1.1.2.NEW/src/libFLAC/Makefile.lite
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--- flac-1.1.2.OLD/src/libFLAC/Makefile.lite 2005-01-27 11:08:35.000000000 +1100
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+++ flac-1.1.2.NEW/src/libFLAC/Makefile.lite 2005-10-16 10:13:29.000000000 +1000
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@@ -41,7 +41,7 @@
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ifeq ($(SOLARIS_BUILD),yes)
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DEFINES = -DFLAC__NO_ASM -DFLAC__ALIGN_MALLOC_DATA
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else
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-DEFINES = -DFLAC__CPU_IA32 -DFLAC__USE_3DNOW -DFLAC__HAS_NASM -DFLAC__ALIGN_MALLOC_DATA
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+DEFINES = -DFLAC__CPU_UNKNOWN -DFLAC__NO_ASM -DFLAC__ALIGN_MALLOC_DATA -DFLAC__INTEGER_ONLY_LIBRARY
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endif
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endif
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INCLUDES = -I./include -I$(topdir)/include
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@@ -50,14 +50,6 @@
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ifeq ($(DARWIN_BUILD),yes)
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SRCS_S = \
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ppc/as/lpc_asm.s
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-else
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-ifeq ($(SOLARIS_BUILD),yes)
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-else
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-SRCS_NASM = \
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- ia32/cpu_asm.nasm \
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- ia32/fixed_asm.nasm \
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- ia32/lpc_asm.nasm
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-endif
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endif
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SRCS_C = \
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@@ -66,7 +58,6 @@
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cpu.c \
|
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|
crc.c \
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file_decoder.c \
|
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- file_encoder.c \
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fixed.c \
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float.c \
|
||||||
|
format.c \
|
||||||
|
@@ -76,10 +67,7 @@
|
||||||
|
metadata_iterators.c \
|
||||||
|
metadata_object.c \
|
||||||
|
seekable_stream_decoder.c \
|
||||||
|
- seekable_stream_encoder.c \
|
||||||
|
- stream_decoder.c \
|
||||||
|
- stream_encoder.c \
|
||||||
|
- stream_encoder_framing.c
|
||||||
|
+ stream_decoder.c
|
||||||
|
|
||||||
|
include $(topdir)/build/lib.mk
|
||||||
|
|
||||||
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Reference in New Issue
Block a user