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-rw-r--r--openwrt/package/flac/patches/no_encoder.patch280
1 files changed, 280 insertions, 0 deletions
diff --git a/openwrt/package/flac/patches/no_encoder.patch b/openwrt/package/flac/patches/no_encoder.patch
new file mode 100644
index 0000000..64666e8
--- /dev/null
+++ b/openwrt/package/flac/patches/no_encoder.patch
@@ -0,0 +1,280 @@
+diff -ru flac-1.1.2.OLD/build/lib.mk flac-1.1.2.NEW/build/lib.mk
+--- flac-1.1.2.OLD/build/lib.mk 2005-01-25 15:10:47.000000000 +1100
++++ flac-1.1.2.NEW/build/lib.mk 2005-10-16 10:10:43.000000000 +1000
+@@ -58,7 +58,7 @@
+
+ debug : CFLAGS = -g -O0 -DDEBUG $(CONFIG_CFLAGS) $(DEBUG_CFLAGS) -Wall -W -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
+ valgrind: CFLAGS = -g -O0 -DDEBUG $(CONFIG_CFLAGS) $(DEBUG_CFLAGS) -DFLAC__VALGRIND_TESTING -Wall -W -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
+-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)
++release : CFLAGS = -Os -pipe -mips32 -mtune=mips32 -fomit-frame-pointer -funroll-loops -finline-functions -DNDEBUG $(CONFIG_CFLAGS) $(RELEASE_CFLAGS) -Wall -W -Winline -DFLaC__INLINE=__inline__ -DVERSION=$(VERSION) $(DEFINES) $(INCLUDES)
+
+ LFLAGS = -L$(LIBPATH)
+
+diff -ru flac-1.1.2.OLD/src/libFLAC/lpc.c flac-1.1.2.NEW/src/libFLAC/lpc.c
+--- flac-1.1.2.OLD/src/libFLAC/lpc.c 2005-01-26 15:31:36.000000000 +1100
++++ flac-1.1.2.NEW/src/libFLAC/lpc.c 2005-10-16 10:44:58.000000000 +1000
+@@ -293,6 +293,209 @@
+
+ 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[])
+ {
++ register const FLAC__int32 *qlp0 = &qlp_coeff[(order-1)];
++ register FLAC__int32 sum;
++ register const FLAC__int32 *history, *qlp;
++
++ history = &data[(-order)];
++
++ switch (order) {
++ case 12:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ + (qlp0[-6] * history[6])
++ + (qlp0[-7] * history[7])
++ + (qlp0[-8] * history[8])
++ + (qlp0[-9] * history[9])
++ + (qlp0[-10] * history[10])
++ + (qlp0[-11] * history[11])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 11:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ + (qlp0[-6] * history[6])
++ + (qlp0[-7] * history[7])
++ + (qlp0[-8] * history[8])
++ + (qlp0[-9] * history[9])
++ + (qlp0[-10] * history[10])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 10:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ + (qlp0[-6] * history[6])
++ + (qlp0[-7] * history[7])
++ + (qlp0[-8] * history[8])
++ + (qlp0[-9] * history[9])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 9:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ + (qlp0[-6] * history[6])
++ + (qlp0[-7] * history[7])
++ + (qlp0[-8] * history[8])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 8:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ + (qlp0[-6] * history[6])
++ + (qlp0[-7] * history[7])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 7:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ + (qlp0[-6] * history[6])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 6:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ + (qlp0[-5] * history[5])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 5:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ + (qlp0[-4] * history[4])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 4:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ + (qlp0[-3] * history[3])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 3:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ + (qlp0[-2] * history[2])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 2:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * history[0])
++ + (qlp0[-1] * history[1])
++ ;
++ ++history;
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ case 1:
++ for( ; data_len != 0; --data_len) {
++ sum = (qlp0[0] * (*(history++)));
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ default:
++ {
++ /* handle everything else: (order > 12)
++ * with Duff's Device to reduce jumps */
++ const unsigned n0 = (order + 7)/8;
++ const int tmp = 0 - order - 1;
++ register const FLAC__int32 *qlpd = &qlp_coeff[order];
++ for( ; data_len != 0; --data_len) {
++ register unsigned n = n0;
++ sum = 0;
++ qlp = qlpd;
++ history = &data[tmp];
++
++ switch(order%8) {
++ case 0: do {
++ sum += (*(--qlp)) * (*(++history));
++ case 7: sum += (*(--qlp)) * (*(++history));
++ case 6: sum += (*(--qlp)) * (*(++history));
++ case 5: sum += (*(--qlp)) * (*(++history));
++ case 4: sum += (*(--qlp)) * (*(++history));
++ case 3: sum += (*(--qlp)) * (*(++history));
++ case 2: sum += (*(--qlp)) * (*(++history));
++ case 1: sum += (*(--qlp)) * (*(++history));
++ } while (--n);
++ }
++
++ *(data++) = *(residual++) + (sum >> lp_quantization);
++ }
++ return;
++ }
++ }
++}
++
++#if 0
++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[])
++{
+ #ifdef FLAC__OVERFLOW_DETECT
+ FLAC__int64 sumo;
+ #endif
+@@ -339,6 +542,7 @@
+ }
+ */
+ }
++#endif /* 0 */
+
+ 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[])
+ {
+diff -ru flac-1.1.2.OLD/src/libFLAC/Makefile.lite flac-1.1.2.NEW/src/libFLAC/Makefile.lite
+--- flac-1.1.2.OLD/src/libFLAC/Makefile.lite 2005-01-27 11:08:35.000000000 +1100
++++ flac-1.1.2.NEW/src/libFLAC/Makefile.lite 2005-10-16 10:13:29.000000000 +1000
+@@ -41,7 +41,7 @@
+ ifeq ($(SOLARIS_BUILD),yes)
+ DEFINES = -DFLAC__NO_ASM -DFLAC__ALIGN_MALLOC_DATA
+ else
+-DEFINES = -DFLAC__CPU_IA32 -DFLAC__USE_3DNOW -DFLAC__HAS_NASM -DFLAC__ALIGN_MALLOC_DATA
++DEFINES = -DFLAC__CPU_UNKNOWN -DFLAC__NO_ASM -DFLAC__ALIGN_MALLOC_DATA -DFLAC__INTEGER_ONLY_LIBRARY
+ endif
+ endif
+ INCLUDES = -I./include -I$(topdir)/include
+@@ -50,14 +50,6 @@
+ ifeq ($(DARWIN_BUILD),yes)
+ SRCS_S = \
+ ppc/as/lpc_asm.s
+-else
+-ifeq ($(SOLARIS_BUILD),yes)
+-else
+-SRCS_NASM = \
+- ia32/cpu_asm.nasm \
+- ia32/fixed_asm.nasm \
+- ia32/lpc_asm.nasm
+-endif
+ endif
+
+ SRCS_C = \
+@@ -66,7 +58,6 @@
+ cpu.c \
+ crc.c \
+ file_decoder.c \
+- file_encoder.c \
+ fixed.c \
+ 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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