Built SDL2_image and _mixer static

2022-09-30 15:49:16 -04:00
parent e2605bf6c1
commit 1dec4347e0
4473 changed files with 1964551 additions and 9 deletions
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/Makefile.am
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/Makefile.am
@@ -0,0 +1,47 @@
+#  test_libFLAC++ - Unit tester for libFLAC++
+#  Copyright (C) 2002-2009  Josh Coalson
+#  Copyright (C) 2011-2016  Xiph.Org Foundation
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+EXTRA_DIST = \
+	Makefile.lite \
+	test_libFLAC++.vcproj \
+	test_libFLAC++.vcxproj \
+	test_libFLAC++.vcxproj.filters
+
+AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include
+noinst_PROGRAMS = test_libFLAC++
+test_libFLAC___LDADD = \
+	$(top_builddir)/src/share/grabbag/libgrabbag.la \
+	$(top_builddir)/src/share/replaygain_analysis/libreplaygain_analysis.la \
+	$(top_builddir)/src/test_libs_common/libtest_libs_common.la \
+	$(top_builddir)/src/libFLAC++/libFLAC++.la \
+	$(top_builddir)/src/libFLAC/libFLAC.la \
+	@OGG_LIBS@ \
+	-lm
+
+test_libFLAC___SOURCES = \
+	decoders.cpp \
+	encoders.cpp \
+	main.cpp \
+	metadata.cpp \
+	metadata_manip.cpp \
+	metadata_object.cpp \
+	decoders.h \
+	encoders.h \
+	metadata.h
+
+CLEANFILES = test_libFLAC++.exe
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/Makefile.in
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/Makefile.in
@@ -0,0 +1,705 @@
+# Makefile.in generated by automake 1.15 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994-2014 Free Software Foundation, Inc.
+
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+#  test_libFLAC++ - Unit tester for libFLAC++
+#  Copyright (C) 2002-2009  Josh Coalson
+#  Copyright (C) 2011-2016  Xiph.Org Foundation
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
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+	Makefile.lite \
+	test_libFLAC++.vcproj \
+	test_libFLAC++.vcxproj \
+	test_libFLAC++.vcxproj.filters
+
+AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include
+test_libFLAC___LDADD = \
+	$(top_builddir)/src/share/grabbag/libgrabbag.la \
+	$(top_builddir)/src/share/replaygain_analysis/libreplaygain_analysis.la \
+	$(top_builddir)/src/test_libs_common/libtest_libs_common.la \
+	$(top_builddir)/src/libFLAC++/libFLAC++.la \
+	$(top_builddir)/src/libFLAC/libFLAC.la \
+	@OGG_LIBS@ \
+	-lm
+
+test_libFLAC___SOURCES = \
+	decoders.cpp \
+	encoders.cpp \
+	main.cpp \
+	metadata.cpp \
+	metadata_manip.cpp \
+	metadata_object.cpp \
+	decoders.h \
+	encoders.h \
+	metadata.h
+
+CLEANFILES = test_libFLAC++.exe
+all: all-am
+
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+.SUFFIXES: .cpp .lo .o .obj
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+	      exit 1;; \
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+	  *config.status*) \
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+
+test_libFLAC++$(EXEEXT): $(test_libFLAC___OBJECTS) $(test_libFLAC___DEPENDENCIES) $(EXTRA_test_libFLAC___DEPENDENCIES) 
+	@rm -f test_libFLAC++$(EXEEXT)
+	$(AM_V_CXXLD)$(CXXLINK) $(test_libFLAC___OBJECTS) $(test_libFLAC___LDADD) $(LIBS)
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+	  [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \
+	  *) sdir=$(subdir)/$(srcdir) ;; \
+	esac; \
+	for i in $$list; do \
+	  if test -f "$$i"; then \
+	    echo "$(subdir)/$$i"; \
+	  else \
+	    echo "$$sdir/$$i"; \
+	  fi; \
+	done >> $(top_builddir)/cscope.files
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
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+distdir: $(DISTFILES)
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+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
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+	    fi; \
+	    cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
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+	    test -f "$(distdir)/$$file" \
+	    || cp -p $$d/$$file "$(distdir)/$$file" \
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+	  fi; \
+	done
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+	  $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	    install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	    "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+	fi
+mostlyclean-generic:
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+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
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+	-test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+.PRECIOUS: Makefile
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/Makefile.lite
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/Makefile.lite
@@ -0,0 +1,50 @@
+#  test_libFLAC++ - Unit tester for libFLAC++
+#  Copyright (C) 2002-2009  Josh Coalson
+#  Copyright (C) 2011-2016  Xiph.Org Foundation
+#
+#  This program is free software; you can redistribute it and/or
+#  modify it under the terms of the GNU General Public License
+#  as published by the Free Software Foundation; either version 2
+#  of the License, or (at your option) any later version.
+#
+#  This program is distributed in the hope that it will be useful,
+#  but WITHOUT ANY WARRANTY; without even the implied warranty of
+#  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+#  GNU General Public License for more details.
+#
+#  You should have received a copy of the GNU General Public License along
+#  with this program; if not, write to the Free Software Foundation, Inc.,
+#  51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+
+#
+# GNU makefile
+#
+
+topdir = ../..
+
+include $(topdir)/build/config.mk
+libdir = $(topdir)/objs/$(BUILD)/lib
+
+PROGRAM_NAME = test_libFLAC++
+
+INCLUDES = -I$(topdir)/include
+
+ifeq ($(OS),Darwin)
+    EXPLICIT_LIBS = $(libdir)/libgrabbag.a $(libdir)/libreplaygain_analysis.a $(libdir)/libtest_libs_common.a $(libdir)/libFLAC++.a $(libdir)/libFLAC.a $(OGG_EXPLICIT_LIBS) -lm
+else
+    LIBS = -lgrabbag -lreplaygain_analysis -ltest_libs_common -lFLAC++ -lFLAC $(OGG_LIBS) -lm
+endif
+
+SRCS_CPP = \
+	decoders.cpp \
+	encoders.cpp \
+	main.cpp \
+	metadata.cpp \
+	metadata_manip.cpp \
+	metadata_object.cpp
+
+include $(topdir)/build/exe.mk
+
+LINK = $(CCC) $(LINKAGE)
+
+# DO NOT DELETE THIS LINE -- make depend depends on it.
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/decoders.cpp
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/decoders.cpp
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/decoders.h
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/decoders.h
@@ -0,0 +1,25 @@
+/* test_libFLAC++ - Unit tester for libFLAC++
+ * Copyright (C) 2002-2009  Josh Coalson
+ * Copyright (C) 2011-2016  Xiph.Org Foundation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef FLAC__TEST_LIBFLACPP_DECODERS_H
+#define FLAC__TEST_LIBFLACPP_DECODERS_H
+
+bool test_decoders();
+
+#endif
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/encoders.cpp
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/encoders.cpp
@@ -0,0 +1,563 @@
+/* test_libFLAC++ - Unit tester for libFLAC++
+ * Copyright (C) 2002-2009  Josh Coalson
+ * Copyright (C) 2011-2016  Xiph.Org Foundation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "encoders.h"
+#include "FLAC/assert.h"
+#include "FLAC++/encoder.h"
+#include "share/grabbag.h"
+extern "C" {
+#include "test_libs_common/file_utils_flac.h"
+#include "test_libs_common/metadata_utils.h"
+}
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "share/compat.h"
+
+#ifdef _MSC_VER
+// warning C4800: 'int' : forcing to bool 'true' or 'false' (performance warning)
+#pragma warning ( disable : 4800 )
+#endif
+
+typedef enum {
+	LAYER_STREAM = 0, /* FLAC__stream_encoder_init_stream() without seeking */
+	LAYER_SEEKABLE_STREAM, /* FLAC__stream_encoder_init_stream() with seeking */
+	LAYER_FILE, /* FLAC__stream_encoder_init_FILE() */
+	LAYER_FILENAME /* FLAC__stream_encoder_init_file() */
+} Layer;
+
+static const char * const LayerString[] = {
+	"Stream",
+	"Seekable Stream",
+	"FILE*",
+	"Filename"
+};
+
+static ::FLAC__StreamMetadata streaminfo_, padding_, seektable_, application1_, application2_, vorbiscomment_, cuesheet_, picture_, unknown_;
+static ::FLAC__StreamMetadata *metadata_sequence_[] = { &vorbiscomment_, &padding_, &seektable_, &application1_, &application2_, &cuesheet_, &picture_, &unknown_ };
+static const unsigned num_metadata_ = sizeof(metadata_sequence_) / sizeof(metadata_sequence_[0]);
+
+static const char *flacfilename(bool is_ogg)
+{
+	return is_ogg? "metadata.oga" : "metadata.flac";
+}
+
+static bool die_(const char *msg)
+{
+	printf("ERROR: %s\n", msg);
+	return false;
+}
+
+static bool die_s_(const char *msg, const FLAC::Encoder::Stream *encoder)
+{
+	FLAC::Encoder::Stream::State state = encoder->get_state();
+
+	if(msg)
+		printf("FAILED, %s", msg);
+	else
+		printf("FAILED");
+
+	printf(", state = %u (%s)\n", (unsigned)((::FLAC__StreamEncoderState)state), state.as_cstring());
+	if(state == ::FLAC__STREAM_ENCODER_VERIFY_DECODER_ERROR) {
+		FLAC::Decoder::Stream::State dstate = encoder->get_verify_decoder_state();
+		printf("      verify decoder state = %u (%s)\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());
+	}
+
+	return false;
+}
+
+static void init_metadata_blocks_()
+{
+	mutils__init_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &picture_, &unknown_);
+}
+
+static void free_metadata_blocks_()
+{
+	mutils__free_metadata_blocks(&streaminfo_, &padding_, &seektable_, &application1_, &application2_, &vorbiscomment_, &cuesheet_, &picture_, &unknown_);
+}
+
+class StreamEncoder : public FLAC::Encoder::Stream {
+public:
+	Layer layer_;
+	FILE *file_;
+
+	StreamEncoder(Layer layer): FLAC::Encoder::Stream(), layer_(layer), file_(0) { }
+	~StreamEncoder() { }
+
+	// from FLAC::Encoder::Stream
+	::FLAC__StreamEncoderReadStatus read_callback(FLAC__byte buffer[], size_t *bytes);
+	::FLAC__StreamEncoderWriteStatus write_callback(const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame);
+	::FLAC__StreamEncoderSeekStatus seek_callback(FLAC__uint64 absolute_byte_offset);
+	::FLAC__StreamEncoderTellStatus tell_callback(FLAC__uint64 *absolute_byte_offset);
+	void metadata_callback(const ::FLAC__StreamMetadata *metadata);
+private:
+	StreamEncoder(const StreamEncoder&);
+	StreamEncoder&operator=(const StreamEncoder&);
+};
+
+::FLAC__StreamEncoderReadStatus StreamEncoder::read_callback(FLAC__byte buffer[], size_t *bytes)
+{
+	if(*bytes > 0) {
+		*bytes = fread(buffer, sizeof(FLAC__byte), *bytes, file_);
+		if(ferror(file_))
+			return ::FLAC__STREAM_ENCODER_READ_STATUS_ABORT;
+		else if(*bytes == 0)
+			return ::FLAC__STREAM_ENCODER_READ_STATUS_END_OF_STREAM;
+		else
+			return ::FLAC__STREAM_ENCODER_READ_STATUS_CONTINUE;
+	}
+	else
+		return ::FLAC__STREAM_ENCODER_READ_STATUS_ABORT;
+}
+
+::FLAC__StreamEncoderWriteStatus StreamEncoder::write_callback(const FLAC__byte buffer[], size_t bytes, unsigned samples, unsigned current_frame)
+{
+	(void)samples, (void)current_frame;
+
+	if(fwrite(buffer, 1, bytes, file_) != bytes)
+		return ::FLAC__STREAM_ENCODER_WRITE_STATUS_FATAL_ERROR;
+	else
+		return ::FLAC__STREAM_ENCODER_WRITE_STATUS_OK;
+}
+
+::FLAC__StreamEncoderSeekStatus StreamEncoder::seek_callback(FLAC__uint64 absolute_byte_offset)
+{
+	if(layer_==LAYER_STREAM)
+		return ::FLAC__STREAM_ENCODER_SEEK_STATUS_UNSUPPORTED;
+	else if(fseeko(file_, (FLAC__off_t)absolute_byte_offset, SEEK_SET) < 0)
+		return FLAC__STREAM_ENCODER_SEEK_STATUS_ERROR;
+	else
+		return FLAC__STREAM_ENCODER_SEEK_STATUS_OK;
+}
+
+::FLAC__StreamEncoderTellStatus StreamEncoder::tell_callback(FLAC__uint64 *absolute_byte_offset)
+{
+	FLAC__off_t pos;
+	if(layer_==LAYER_STREAM)
+		return ::FLAC__STREAM_ENCODER_TELL_STATUS_UNSUPPORTED;
+	else if((pos = ftello(file_)) < 0)
+		return FLAC__STREAM_ENCODER_TELL_STATUS_ERROR;
+	else {
+		*absolute_byte_offset = (FLAC__uint64)pos;
+		return FLAC__STREAM_ENCODER_TELL_STATUS_OK;
+	}
+}
+
+void StreamEncoder::metadata_callback(const ::FLAC__StreamMetadata *metadata)
+{
+	(void)metadata;
+}
+
+class FileEncoder : public FLAC::Encoder::File {
+public:
+	Layer layer_;
+
+	FileEncoder(Layer layer): FLAC::Encoder::File(), layer_(layer) { }
+	~FileEncoder() { }
+
+	// from FLAC::Encoder::File
+	void progress_callback(FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate);
+};
+
+void FileEncoder::progress_callback(FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate)
+{
+	(void)bytes_written, (void)samples_written, (void)frames_written, (void)total_frames_estimate;
+}
+
+static FLAC::Encoder::Stream *new_by_layer(Layer layer)
+{
+	if(layer < LAYER_FILE)
+		return new StreamEncoder(layer);
+	else
+		return new FileEncoder(layer);
+}
+
+static bool test_stream_encoder(Layer layer, bool is_ogg)
+{
+	FLAC::Encoder::Stream *encoder;
+	::FLAC__StreamEncoderInitStatus init_status;
+	FILE *file = 0;
+	FLAC__int32 samples[1024];
+	FLAC__int32 *samples_array[1] = { samples };
+	unsigned i;
+
+	printf("\n+++ libFLAC++ unit test: FLAC::Encoder::%s (layer: %s, format: %s)\n\n", layer<LAYER_FILE? "Stream":"File", LayerString[layer], is_ogg? "Ogg FLAC":"FLAC");
+
+	printf("allocating encoder instance... ");
+	encoder = new_by_layer(layer);
+	if(0 == encoder) {
+		printf("FAILED, new returned NULL\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing is_valid()... ");
+	if(!encoder->is_valid()) {
+		printf("FAILED, returned false\n");
+		return false;
+	}
+	printf("OK\n");
+
+	if(is_ogg) {
+		printf("testing set_ogg_serial_number()... ");
+		if(!encoder->set_ogg_serial_number(file_utils__ogg_serial_number))
+			return die_s_("returned false", encoder);
+		printf("OK\n");
+	}
+
+	printf("testing set_verify()... ");
+	if(!encoder->set_verify(true))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_streamable_subset()... ");
+	if(!encoder->set_streamable_subset(true))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_channels()... ");
+	if(!encoder->set_channels(streaminfo_.data.stream_info.channels))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_bits_per_sample()... ");
+	if(!encoder->set_bits_per_sample(streaminfo_.data.stream_info.bits_per_sample))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_sample_rate()... ");
+	if(!encoder->set_sample_rate(streaminfo_.data.stream_info.sample_rate))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_compression_level()... ");
+	if(!encoder->set_compression_level((unsigned)(-1)))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_blocksize()... ");
+	if(!encoder->set_blocksize(streaminfo_.data.stream_info.min_blocksize))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_do_mid_side_stereo()... ");
+	if(!encoder->set_do_mid_side_stereo(false))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_loose_mid_side_stereo()... ");
+	if(!encoder->set_loose_mid_side_stereo(false))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_max_lpc_order()... ");
+	if(!encoder->set_max_lpc_order(0))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_qlp_coeff_precision()... ");
+	if(!encoder->set_qlp_coeff_precision(0))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_do_qlp_coeff_prec_search()... ");
+	if(!encoder->set_do_qlp_coeff_prec_search(false))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_do_escape_coding()... ");
+	if(!encoder->set_do_escape_coding(false))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_do_exhaustive_model_search()... ");
+	if(!encoder->set_do_exhaustive_model_search(false))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_min_residual_partition_order()... ");
+	if(!encoder->set_min_residual_partition_order(0))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_max_residual_partition_order()... ");
+	if(!encoder->set_max_residual_partition_order(0))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_rice_parameter_search_dist()... ");
+	if(!encoder->set_rice_parameter_search_dist(0))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_total_samples_estimate()... ");
+	if(!encoder->set_total_samples_estimate(streaminfo_.data.stream_info.total_samples))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing set_metadata()... ");
+	if(!encoder->set_metadata(metadata_sequence_, num_metadata_))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	if(layer < LAYER_FILENAME) {
+		printf("opening file for FLAC output... ");
+		file = ::flac_fopen(flacfilename(is_ogg), "w+b");
+		if(0 == file) {
+			printf("ERROR (%s)\n", strerror(errno));
+			return false;
+		}
+		printf("OK\n");
+		if(layer < LAYER_FILE)
+			dynamic_cast<StreamEncoder*>(encoder)->file_ = file;
+	}
+
+	switch(layer) {
+		case LAYER_STREAM:
+		case LAYER_SEEKABLE_STREAM:
+			printf("testing init%s()... ", is_ogg? "_ogg":"");
+			init_status = is_ogg? encoder->init_ogg() : encoder->init();
+			break;
+		case LAYER_FILE:
+			printf("testing init%s()... ", is_ogg? "_ogg":"");
+			init_status = is_ogg?
+				dynamic_cast<FLAC::Encoder::File*>(encoder)->init_ogg(file) :
+				dynamic_cast<FLAC::Encoder::File*>(encoder)->init(file);
+			break;
+		case LAYER_FILENAME:
+			printf("testing init%s()... ", is_ogg? "_ogg":"");
+			init_status = is_ogg?
+				dynamic_cast<FLAC::Encoder::File*>(encoder)->init_ogg(flacfilename(is_ogg)) :
+				dynamic_cast<FLAC::Encoder::File*>(encoder)->init(flacfilename(is_ogg));
+			break;
+		default:
+			die_("internal error 001");
+			return false;
+	}
+	if(init_status != ::FLAC__STREAM_ENCODER_INIT_STATUS_OK)
+		return die_s_(0, encoder);
+	printf("OK\n");
+
+	printf("testing get_state()... ");
+	FLAC::Encoder::Stream::State state = encoder->get_state();
+	printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__StreamEncoderState)state), state.as_cstring());
+
+	printf("testing get_verify_decoder_state()... ");
+	FLAC::Decoder::Stream::State dstate = encoder->get_verify_decoder_state();
+	printf("returned state = %u (%s)... OK\n", (unsigned)((::FLAC__StreamDecoderState)dstate), dstate.as_cstring());
+
+	{
+		FLAC__uint64 absolute_sample;
+		unsigned frame_number;
+		unsigned channel;
+		unsigned sample;
+		FLAC__int32 expected;
+		FLAC__int32 got;
+
+		printf("testing get_verify_decoder_error_stats()... ");
+		encoder->get_verify_decoder_error_stats(&absolute_sample, &frame_number, &channel, &sample, &expected, &got);
+		printf("OK\n");
+	}
+
+	printf("testing get_verify()... ");
+	if(encoder->get_verify() != true) {
+		printf("FAILED, expected true, got false\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_streamable_subset()... ");
+	if(encoder->get_streamable_subset() != true) {
+		printf("FAILED, expected true, got false\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_do_mid_side_stereo()... ");
+	if(encoder->get_do_mid_side_stereo() != false) {
+		printf("FAILED, expected false, got true\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_loose_mid_side_stereo()... ");
+	if(encoder->get_loose_mid_side_stereo() != false) {
+		printf("FAILED, expected false, got true\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_channels()... ");
+	if(encoder->get_channels() != streaminfo_.data.stream_info.channels) {
+		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.channels, encoder->get_channels());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_bits_per_sample()... ");
+	if(encoder->get_bits_per_sample() != streaminfo_.data.stream_info.bits_per_sample) {
+		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.bits_per_sample, encoder->get_bits_per_sample());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_sample_rate()... ");
+	if(encoder->get_sample_rate() != streaminfo_.data.stream_info.sample_rate) {
+		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.sample_rate, encoder->get_sample_rate());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_blocksize()... ");
+	if(encoder->get_blocksize() != streaminfo_.data.stream_info.min_blocksize) {
+		printf("FAILED, expected %u, got %u\n", streaminfo_.data.stream_info.min_blocksize, encoder->get_blocksize());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_max_lpc_order()... ");
+	if(encoder->get_max_lpc_order() != 0) {
+		printf("FAILED, expected %u, got %u\n", 0, encoder->get_max_lpc_order());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_qlp_coeff_precision()... ");
+	(void)encoder->get_qlp_coeff_precision();
+	/* we asked the encoder to auto select this so we accept anything */
+	printf("OK\n");
+
+	printf("testing get_do_qlp_coeff_prec_search()... ");
+	if(encoder->get_do_qlp_coeff_prec_search() != false) {
+		printf("FAILED, expected false, got true\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_do_escape_coding()... ");
+	if(encoder->get_do_escape_coding() != false) {
+		printf("FAILED, expected false, got true\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_do_exhaustive_model_search()... ");
+	if(encoder->get_do_exhaustive_model_search() != false) {
+		printf("FAILED, expected false, got true\n");
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_min_residual_partition_order()... ");
+	if(encoder->get_min_residual_partition_order() != 0) {
+		printf("FAILED, expected %u, got %u\n", 0, encoder->get_min_residual_partition_order());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_max_residual_partition_order()... ");
+	if(encoder->get_max_residual_partition_order() != 0) {
+		printf("FAILED, expected %u, got %u\n", 0, encoder->get_max_residual_partition_order());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_rice_parameter_search_dist()... ");
+	if(encoder->get_rice_parameter_search_dist() != 0) {
+		printf("FAILED, expected %u, got %u\n", 0, encoder->get_rice_parameter_search_dist());
+		return false;
+	}
+	printf("OK\n");
+
+	printf("testing get_total_samples_estimate()... ");
+	if(encoder->get_total_samples_estimate() != streaminfo_.data.stream_info.total_samples) {
+		printf("FAILED, expected %" PRIu64 ", got %" PRIu64 "\n", streaminfo_.data.stream_info.total_samples, encoder->get_total_samples_estimate());
+		return false;
+	}
+	printf("OK\n");
+
+	/* init the dummy sample buffer */
+	for(i = 0; i < sizeof(samples) / sizeof(FLAC__int32); i++)
+		samples[i] = i & 7;
+
+	printf("testing process()... ");
+	if(!encoder->process(samples_array, sizeof(samples) / sizeof(FLAC__int32)))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing process_interleaved()... ");
+	if(!encoder->process_interleaved(samples, sizeof(samples) / sizeof(FLAC__int32)))
+		return die_s_("returned false", encoder);
+	printf("OK\n");
+
+	printf("testing finish()... ");
+	if(!encoder->finish()) {
+		state = encoder->get_state();
+		printf("FAILED, returned false, state = %u (%s)\n", (unsigned)((::FLAC__StreamEncoderState)state), state.as_cstring());
+		return false;
+	}
+	printf("OK\n");
+
+	if(layer < LAYER_FILE)
+		::fclose(dynamic_cast<StreamEncoder*>(encoder)->file_);
+
+	printf("freeing encoder instance... ");
+	delete encoder;
+	printf("OK\n");
+
+	printf("\nPASSED!\n");
+
+	return true;
+}
+
+bool test_encoders()
+{
+	FLAC__bool is_ogg = false;
+
+	while(1) {
+		init_metadata_blocks_();
+
+		if(!test_stream_encoder(LAYER_STREAM, is_ogg))
+			return false;
+
+		if(!test_stream_encoder(LAYER_SEEKABLE_STREAM, is_ogg))
+			return false;
+
+		if(!test_stream_encoder(LAYER_FILE, is_ogg))
+			return false;
+
+		if(!test_stream_encoder(LAYER_FILENAME, is_ogg))
+			return false;
+
+		(void) grabbag__file_remove_file(flacfilename(is_ogg));
+
+		free_metadata_blocks_();
+
+		if(!FLAC_API_SUPPORTS_OGG_FLAC || is_ogg)
+			break;
+		is_ogg = true;
+	}
+
+	return true;
+}
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/encoders.h
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/encoders.h
@@ -0,0 +1,25 @@
+/* test_libFLAC++ - Unit tester for libFLAC++
+ * Copyright (C) 2002-2009  Josh Coalson
+ * Copyright (C) 2011-2016  Xiph.Org Foundation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef FLAC__TEST_LIBFLACPP_ENCODERS_H
+#define FLAC__TEST_LIBFLACPP_ENCODERS_H
+
+bool test_encoders();
+
+#endif
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/main.cpp
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/main.cpp
@@ -0,0 +1,42 @@
+/* test_libFLAC++ - Unit tester for libFLAC++
+ * Copyright (C) 2002-2009  Josh Coalson
+ * Copyright (C) 2011-2016  Xiph.Org Foundation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "decoders.h"
+#include "encoders.h"
+#include "metadata.h"
+
+int main(int argc, char *argv[])
+{
+	(void)argc, (void)argv;
+
+	if(!test_encoders())
+		return 1;
+
+	if(!test_decoders())
+		return 1;
+
+	if(!test_metadata())
+		return 1;
+
+	return 0;
+}
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata.cpp
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata.cpp
@@ -0,0 +1,41 @@
+/* test_libFLAC++ - Unit tester for libFLAC++
+ * Copyright (C) 2002-2009  Josh Coalson
+ * Copyright (C) 2011-2016  Xiph.Org Foundation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+
+#include "metadata.h"
+#include <stdio.h>
+
+extern bool test_metadata_object();
+extern bool test_metadata_file_manipulation();
+
+bool test_metadata()
+{
+	if(!test_metadata_object())
+		return false;
+
+	if(!test_metadata_file_manipulation())
+		return false;
+
+	printf("\nPASSED!\n");
+
+	return true;
+}
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata.h
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata.h
@@ -0,0 +1,25 @@
+/* test_libFLAC++ - Unit tester for libFLAC++
+ * Copyright (C) 2002-2009  Josh Coalson
+ * Copyright (C) 2011-2016  Xiph.Org Foundation
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
+ */
+
+#ifndef FLAC__TEST_LIBFLACPP_METADATA_H
+#define FLAC__TEST_LIBFLACPP_METADATA_H
+
+bool test_metadata();
+
+#endif
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata_manip.cpp
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata_manip.cpp
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata_object.cpp
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/metadata_object.cpp
--- a/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/test_libFLAC++.vcproj
+++ b/libsdl2_mixer/external/flac-1.3.2/src/test_libFLAC++/test_libFLAC++.vcproj
@@ -0,0 +1,229 @@
+<?xml version="1.0" encoding="Windows-1252"?>
+<VisualStudioProject
+	ProjectType="Visual C++"
+	Version="8.00"
+	Name="test_libFLAC++"
+	ProjectGUID="{4cefbc8d-c215-11db-8314-0800200c9a66}"
+	RootNamespace="test_libFLAC++"
+	Keyword="Win32Proj"
+	>
+	<Platforms>
+		<Platform
+			Name="Win32"
+		/>
+	</Platforms>
+	<ToolFiles>
+	</ToolFiles>
+	<Configurations>
+		<Configuration
+			Name="Debug|Win32"
+			OutputDirectory="$(SolutionDir)objs\$(ConfigurationName)\bin"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				Optimization="0"
+				AdditionalIncludeDirectories=".;..\..\include"
+				PreprocessorDefinitions="WIN32;_DEBUG;_CONSOLE;FLAC__NO_DLL;DEBUG"
+				MinimalRebuild="true"
+				BasicRuntimeChecks="3"
+				RuntimeLibrary="1"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="4"
+				DisableSpecificWarnings="4267;4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="$(SolutionDir)objs\$(ConfigurationName)\lib\libogg_static.lib"
+				LinkIncremental="2"
+				IgnoreDefaultLibraryNames="uuid.lib"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+		<Configuration
+			Name="Release|Win32"
+			OutputDirectory="$(SolutionDir)objs\$(ConfigurationName)\bin"
+			IntermediateDirectory="$(ConfigurationName)"
+			ConfigurationType="1"
+			WholeProgramOptimization="1"
+			>
+			<Tool
+				Name="VCPreBuildEventTool"
+			/>
+			<Tool
+				Name="VCCustomBuildTool"
+			/>
+			<Tool
+				Name="VCXMLDataGeneratorTool"
+			/>
+			<Tool
+				Name="VCWebServiceProxyGeneratorTool"
+			/>
+			<Tool
+				Name="VCMIDLTool"
+			/>
+			<Tool
+				Name="VCCLCompilerTool"
+				EnableIntrinsicFunctions="true"
+				FavorSizeOrSpeed="1"
+				OmitFramePointers="true"
+				WholeProgramOptimization="true"
+				AdditionalIncludeDirectories=".;..\..\include"
+				PreprocessorDefinitions="WIN32;NDEBUG;_CONSOLE;FLAC__NO_DLL"
+				RuntimeLibrary="0"
+				BufferSecurityCheck="false"
+				UsePrecompiledHeader="0"
+				WarningLevel="3"
+				Detect64BitPortabilityProblems="true"
+				DebugInformationFormat="3"
+				DisableSpecificWarnings="4267;4996"
+			/>
+			<Tool
+				Name="VCManagedResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCResourceCompilerTool"
+			/>
+			<Tool
+				Name="VCPreLinkEventTool"
+			/>
+			<Tool
+				Name="VCLinkerTool"
+				AdditionalDependencies="$(SolutionDir)objs\$(ConfigurationName)\lib\libogg_static.lib"
+				LinkIncremental="1"
+				IgnoreDefaultLibraryNames="uuid.lib"
+				GenerateDebugInformation="true"
+				SubSystem="1"
+				OptimizeReferences="2"
+				EnableCOMDATFolding="2"
+				LinkTimeCodeGeneration="1"
+				TargetMachine="1"
+			/>
+			<Tool
+				Name="VCALinkTool"
+			/>
+			<Tool
+				Name="VCManifestTool"
+			/>
+			<Tool
+				Name="VCXDCMakeTool"
+			/>
+			<Tool
+				Name="VCBscMakeTool"
+			/>
+			<Tool
+				Name="VCFxCopTool"
+			/>
+			<Tool
+				Name="VCAppVerifierTool"
+			/>
+			<Tool
+				Name="VCPostBuildEventTool"
+			/>
+		</Configuration>
+	</Configurations>
+	<References>
+	</References>
+	<Files>
+		<Filter
+			Name="Header Files"
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