diff options
| author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-09-05 13:14:37 +0000 |
|---|---|---|
| committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-09-05 13:14:37 +0000 |
| commit | fd3b2704efc2b206784615c1a23eb25501842259 (patch) | |
| tree | 61ba3a8af2a0ae2ac9ec362bbf18b038f5dc0448 /include/FLAC++ | |
| parent | Initial commit. (diff) | |
| download | flac-fd3b2704efc2b206784615c1a23eb25501842259.tar.xz flac-fd3b2704efc2b206784615c1a23eb25501842259.zip | |
Adding upstream version 1.4.3+ds.upstream/1.4.3+dsupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'include/FLAC++')
| -rw-r--r-- | include/FLAC++/Makefile.am | 39 | ||||
| -rw-r--r-- | include/FLAC++/Makefile.in | 638 | ||||
| -rw-r--r-- | include/FLAC++/all.h | 49 | ||||
| -rw-r--r-- | include/FLAC++/decoder.h | 248 | ||||
| -rw-r--r-- | include/FLAC++/encoder.h | 265 | ||||
| -rw-r--r-- | include/FLAC++/export.h | 100 | ||||
| -rw-r--r-- | include/FLAC++/metadata.h | 1234 |
7 files changed, 2573 insertions, 0 deletions
diff --git a/include/FLAC++/Makefile.am b/include/FLAC++/Makefile.am new file mode 100644 index 0000000..ba5daa5 --- /dev/null +++ b/include/FLAC++/Makefile.am @@ -0,0 +1,39 @@ +# libFLAC++ - Free Lossless Audio Codec library +# Copyright (C) 2002-2009 Josh Coalson +# Copyright (C) 2011-2023 Xiph.Org Foundation +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# - Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# - Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# - Neither the name of the Xiph.org Foundation nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +flaccppincludedir = $(includedir)/FLAC++ +AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include +flaccppinclude_HEADERS = \ + all.h \ + decoder.h \ + encoder.h \ + export.h \ + metadata.h diff --git a/include/FLAC++/Makefile.in b/include/FLAC++/Makefile.in new file mode 100644 index 0000000..5f3a89c --- /dev/null +++ b/include/FLAC++/Makefile.in @@ -0,0 +1,638 @@ +# Makefile.in generated by automake 1.16.5 from Makefile.am. +# @configure_input@ + +# Copyright (C) 1994-2021 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@ + +# libFLAC++ - Free Lossless Audio Codec library +# Copyright (C) 2002-2009 Josh Coalson +# Copyright (C) 2011-2023 Xiph.Org Foundation +# +# Redistribution and use in source and binary forms, with or without +# modification, are permitted provided that the following conditions +# are met: +# +# - Redistributions of source code must retain the above copyright +# notice, this list of conditions and the following disclaimer. +# +# - Redistributions in binary form must reproduce the above copyright +# notice, this list of conditions and the following disclaimer in the +# documentation and/or other materials provided with the distribution. +# +# - Neither the name of the Xiph.org Foundation nor the names of its +# contributors may be used to endorse or promote products derived from +# this software without specific prior written permission. +# +# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS +# ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT +# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR +# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR +# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, +# EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, +# PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR +# PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF +# LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING +# NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS +# SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + +VPATH = @srcdir@ +am__is_gnu_make = { \ + if test -z '$(MAKELEVEL)'; then \ + false; \ + elif test -n '$(MAKE_HOST)'; then \ + true; \ + elif test -n '$(MAKE_VERSION)' && test -n '$(CURDIR)'; then \ + true; \ + else \ + false; \ + fi; \ +} +am__make_running_with_option = \ + case $${target_option-} in \ + ?) ;; \ + *) echo "am__make_running_with_option: internal error: invalid" \ + "target option '$${target_option-}' specified" >&2; \ + exit 1;; \ + esac; \ + has_opt=no; \ + sane_makeflags=$$MAKEFLAGS; \ + if $(am__is_gnu_make); then \ + sane_makeflags=$$MFLAGS; \ + else \ + case $$MAKEFLAGS in \ + *\\[\ \ ]*) \ + bs=\\; \ + sane_makeflags=`printf '%s\n' "$$MAKEFLAGS" \ + | sed "s/$$bs$$bs[$$bs $$bs ]*//g"`;; \ + esac; \ + fi; \ + skip_next=no; \ + strip_trailopt () \ + { \ + flg=`printf '%s\n' "$$flg" | sed "s/$$1.*$$//"`; \ + }; \ + for flg in $$sane_makeflags; do \ + test $$skip_next = yes && { skip_next=no; continue; }; \ + case $$flg in \ + *=*|--*) continue;; \ + -*I) strip_trailopt 'I'; skip_next=yes;; \ + -*I?*) strip_trailopt 'I';; \ + -*O) strip_trailopt 'O'; skip_next=yes;; \ + -*O?*) strip_trailopt 'O';; \ + -*l) strip_trailopt 'l'; skip_next=yes;; \ + -*l?*) strip_trailopt 'l';; \ + -[dEDm]) skip_next=yes;; \ + -[JT]) skip_next=yes;; \ + esac; \ + case $$flg in \ + *$$target_option*) has_opt=yes; break;; \ + esac; \ + done; \ + test $$has_opt = yes +am__make_dryrun = (target_option=n; $(am__make_running_with_option)) +am__make_keepgoing = (target_option=k; $(am__make_running_with_option)) +pkgdatadir = $(datadir)/@PACKAGE@ +pkgincludedir = $(includedir)/@PACKAGE@ +pkglibdir = $(libdir)/@PACKAGE@ +pkglibexecdir = $(libexecdir)/@PACKAGE@ +am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd +install_sh_DATA = $(install_sh) -c -m 644 +install_sh_PROGRAM = $(install_sh) -c +install_sh_SCRIPT = $(install_sh) -c +INSTALL_HEADER = $(INSTALL_DATA) +transform = $(program_transform_name) +NORMAL_INSTALL = : +PRE_INSTALL = : +POST_INSTALL = : +NORMAL_UNINSTALL = : +PRE_UNINSTALL = : +POST_UNINSTALL = : +build_triplet = @build@ +host_triplet = @host@ +subdir = include/FLAC++ +ACLOCAL_M4 = $(top_srcdir)/aclocal.m4 +am__aclocal_m4_deps = $(top_srcdir)/m4/add_cflags.m4 \ + $(top_srcdir)/m4/add_cxxflags.m4 \ + $(top_srcdir)/m4/ax_add_fortify_source.m4 \ + $(top_srcdir)/m4/ax_check_compile_flag.m4 \ + $(top_srcdir)/m4/ax_check_enable_debug.m4 \ + $(top_srcdir)/m4/bswap.m4 $(top_srcdir)/m4/clang.m4 \ + $(top_srcdir)/m4/codeset.m4 $(top_srcdir)/m4/gcc_version.m4 \ + $(top_srcdir)/m4/iconv.m4 $(top_srcdir)/m4/lib-ld.m4 \ + $(top_srcdir)/m4/lib-link.m4 $(top_srcdir)/m4/lib-prefix.m4 \ + $(top_srcdir)/m4/libtool.m4 $(top_srcdir)/m4/ltoptions.m4 \ + $(top_srcdir)/m4/ltsugar.m4 $(top_srcdir)/m4/ltversion.m4 \ + $(top_srcdir)/m4/lt~obsolete.m4 $(top_srcdir)/m4/ogg.m4 \ + $(top_srcdir)/m4/really_gcc.m4 \ + $(top_srcdir)/m4/stack_protect.m4 $(top_srcdir)/configure.ac +am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \ + $(ACLOCAL_M4) +DIST_COMMON = $(srcdir)/Makefile.am $(flaccppinclude_HEADERS) \ + $(am__DIST_COMMON) +mkinstalldirs = $(install_sh) -d +CONFIG_HEADER = $(top_builddir)/config.h +CONFIG_CLEAN_FILES = +CONFIG_CLEAN_VPATH_FILES = +AM_V_P = $(am__v_P_@AM_V@) +am__v_P_ = $(am__v_P_@AM_DEFAULT_V@) +am__v_P_0 = false +am__v_P_1 = : +AM_V_GEN = $(am__v_GEN_@AM_V@) +am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@) +am__v_GEN_0 = @echo " GEN " $@; +am__v_GEN_1 = +AM_V_at = $(am__v_at_@AM_V@) +am__v_at_ = $(am__v_at_@AM_DEFAULT_V@) +am__v_at_0 = @ +am__v_at_1 = +SOURCES = +DIST_SOURCES = +am__can_run_installinfo = \ + case $$AM_UPDATE_INFO_DIR in \ + n|no|NO) false;; \ + *) (install-info --version) >/dev/null 2>&1;; \ + esac +am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`; +am__vpath_adj = case $$p in \ + $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \ + *) f=$$p;; \ + esac; +am__strip_dir = f=`echo $$p | sed -e 's|^.*/||'`; +am__install_max = 40 +am__nobase_strip_setup = \ + srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*|]/\\\\&/g'` +am__nobase_strip = \ + for p in $$list; do echo "$$p"; done | sed -e "s|$$srcdirstrip/||" +am__nobase_list = $(am__nobase_strip_setup); \ + for p in $$list; do echo "$$p $$p"; done | \ + sed "s| $$srcdirstrip/| |;"' / .*\//!s/ .*/ ./; s,\( .*\)/[^/]*$$,\1,' | \ + $(AWK) 'BEGIN { files["."] = "" } { files[$$2] = files[$$2] " " $$1; \ + if (++n[$$2] == $(am__install_max)) \ + { print $$2, files[$$2]; n[$$2] = 0; files[$$2] = "" } } \ + END { for (dir in files) print dir, files[dir] }' +am__base_list = \ + sed '$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;$$!N;s/\n/ /g' | \ + sed '$$!N;$$!N;$$!N;$$!N;s/\n/ /g' +am__uninstall_files_from_dir = { \ + test -z "$$files" \ + || { test ! -d "$$dir" && test ! -f "$$dir" && test ! -r "$$dir"; } \ + || { echo " ( cd '$$dir' && rm -f" $$files ")"; \ + $(am__cd) "$$dir" && rm -f $$files; }; \ + } +am__installdirs = "$(DESTDIR)$(flaccppincludedir)" +HEADERS = $(flaccppinclude_HEADERS) +am__tagged_files = $(HEADERS) $(SOURCES) $(TAGS_FILES) $(LISP) +# Read a list of newline-separated strings from the standard input, +# and print each of them once, without duplicates. Input order is +# *not* preserved. +am__uniquify_input = $(AWK) '\ + BEGIN { nonempty = 0; } \ + { items[$$0] = 1; nonempty = 1; } \ + END { if (nonempty) { for (i in items) print i; }; } \ +' +# Make sure the list of sources is unique. This is necessary because, +# e.g., the same source file might be shared among _SOURCES variables +# for different programs/libraries. +am__define_uniq_tagged_files = \ + list='$(am__tagged_files)'; \ + unique=`for i in $$list; do \ + if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \ + done | $(am__uniquify_input)` +am__DIST_COMMON = $(srcdir)/Makefile.in +DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST) +ACLOCAL = @ACLOCAL@ +AMTAR = @AMTAR@ +AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@ +AR = @AR@ +AS = @AS@ +AUTOCONF = @AUTOCONF@ +AUTOHEADER = @AUTOHEADER@ +AUTOMAKE = @AUTOMAKE@ +AWK = @AWK@ +CC = @CC@ +CCAS = @CCAS@ +CCASDEPMODE = @CCASDEPMODE@ +CCASFLAGS = @CCASFLAGS@ +CCDEPMODE = @CCDEPMODE@ +CFLAGS = @CFLAGS@ +CPP = @CPP@ +CPPFLAGS = @CPPFLAGS@ +CSCOPE = @CSCOPE@ +CTAGS = @CTAGS@ +CXX = @CXX@ +CXXCPP = @CXXCPP@ +CXXDEPMODE = @CXXDEPMODE@ +CXXFLAGS = @CXXFLAGS@ +CYGPATH_W = @CYGPATH_W@ +DEFS = @DEFS@ +DEPDIR = @DEPDIR@ +DLLTOOL = @DLLTOOL@ +DOXYGEN = @DOXYGEN@ +DSYMUTIL = @DSYMUTIL@ +DUMPBIN = @DUMPBIN@ +ECHO_C = @ECHO_C@ +ECHO_N = @ECHO_N@ +ECHO_T = @ECHO_T@ +EGREP = @EGREP@ +ENABLE_64_BIT_WORDS = @ENABLE_64_BIT_WORDS@ +ETAGS = @ETAGS@ +EXEEXT = @EXEEXT@ +FGREP = @FGREP@ +FLAC__HAS_OGG = @FLAC__HAS_OGG@ +FLAC__TEST_LEVEL = @FLAC__TEST_LEVEL@ +FLAC__TEST_WITH_VALGRIND = @FLAC__TEST_WITH_VALGRIND@ +GCC_MAJOR_VERSION = @GCC_MAJOR_VERSION@ +GCC_MINOR_VERSION = @GCC_MINOR_VERSION@ +GCC_VERSION = @GCC_VERSION@ +GIT_COMMIT_VERSION_HASH = @GIT_COMMIT_VERSION_HASH@ +GIT_FOUND = @GIT_FOUND@ +GREP = @GREP@ +INSTALL = @INSTALL@ +INSTALL_DATA = @INSTALL_DATA@ +INSTALL_PROGRAM = @INSTALL_PROGRAM@ +INSTALL_SCRIPT = @INSTALL_SCRIPT@ +INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@ +LD = @LD@ +LDFLAGS = @LDFLAGS@ +LIBICONV = @LIBICONV@ +LIBOBJS = @LIBOBJS@ +LIBS = @LIBS@ +LIBTOOL = @LIBTOOL@ +LIB_CLOCK_GETTIME = @LIB_CLOCK_GETTIME@ +LIB_FUZZING_ENGINE = @LIB_FUZZING_ENGINE@ +LIPO = @LIPO@ +LN_S = @LN_S@ +LTLIBICONV = @LTLIBICONV@ +LTLIBOBJS = @LTLIBOBJS@ +LT_SYS_LIBRARY_PATH = @LT_SYS_LIBRARY_PATH@ +MAKEINFO = @MAKEINFO@ +MANIFEST_TOOL = @MANIFEST_TOOL@ +MKDIR_P = @MKDIR_P@ +NM = @NM@ +NMEDIT = @NMEDIT@ +OBJDUMP = @OBJDUMP@ +OBJEXT = @OBJEXT@ +OBJ_FORMAT = @OBJ_FORMAT@ +OGG_CFLAGS = @OGG_CFLAGS@ +OGG_LIBS = @OGG_LIBS@ +OGG_PACKAGE = @OGG_PACKAGE@ +OTOOL = @OTOOL@ +OTOOL64 = @OTOOL64@ +PACKAGE = @PACKAGE@ +PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@ +PACKAGE_NAME = @PACKAGE_NAME@ +PACKAGE_STRING = @PACKAGE_STRING@ +PACKAGE_TARNAME = @PACKAGE_TARNAME@ +PACKAGE_URL = @PACKAGE_URL@ +PACKAGE_VERSION = @PACKAGE_VERSION@ +PANDOC = @PANDOC@ +PATH_SEPARATOR = @PATH_SEPARATOR@ +RANLIB = @RANLIB@ +RC = @RC@ +SED = @SED@ +SET_MAKE = @SET_MAKE@ +SHELL = @SHELL@ +STRIP = @STRIP@ +VERSION = @VERSION@ +abs_builddir = @abs_builddir@ +abs_srcdir = @abs_srcdir@ +abs_top_builddir = @abs_top_builddir@ +abs_top_srcdir = @abs_top_srcdir@ +ac_ct_AR = @ac_ct_AR@ +ac_ct_CC = @ac_ct_CC@ +ac_ct_CXX = @ac_ct_CXX@ +ac_ct_DUMPBIN = @ac_ct_DUMPBIN@ +am__include = @am__include@ +am__leading_dot = @am__leading_dot@ +am__quote = @am__quote@ +am__tar = @am__tar@ +am__untar = @am__untar@ +bindir = @bindir@ +build = @build@ +build_alias = @build_alias@ +build_cpu = @build_cpu@ +build_os = @build_os@ +build_vendor = @build_vendor@ +builddir = @builddir@ +datadir = @datadir@ +datarootdir = @datarootdir@ +docdir = @docdir@ +dvidir = @dvidir@ +exec_prefix = @exec_prefix@ +host = @host@ +host_alias = @host_alias@ +host_cpu = @host_cpu@ +host_os = @host_os@ +host_vendor = @host_vendor@ +htmldir = @htmldir@ +includedir = @includedir@ +infodir = @infodir@ +install_sh = @install_sh@ +libdir = @libdir@ +libexecdir = @libexecdir@ +localedir = @localedir@ +localstatedir = @localstatedir@ +mandir = @mandir@ +mkdir_p = @mkdir_p@ +oldincludedir = @oldincludedir@ +pdfdir = @pdfdir@ +prefix = @prefix@ +program_transform_name = @program_transform_name@ +psdir = @psdir@ +runstatedir = @runstatedir@ +sbindir = @sbindir@ +sharedstatedir = @sharedstatedir@ +srcdir = @srcdir@ +sysconfdir = @sysconfdir@ +target_alias = @target_alias@ +top_build_prefix = @top_build_prefix@ +top_builddir = @top_builddir@ +top_srcdir = @top_srcdir@ +flaccppincludedir = $(includedir)/FLAC++ +AM_CPPFLAGS = -I$(top_builddir) -I$(srcdir)/include -I$(top_srcdir)/include +flaccppinclude_HEADERS = \ + all.h \ + decoder.h \ + encoder.h \ + export.h \ + metadata.h + +all: all-am + +.SUFFIXES: +$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps) + @for dep in $?; do \ + case '$(am__configure_deps)' in \ + *$$dep*) \ + ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \ + && { if test -f $@; then exit 0; else break; fi; }; \ + exit 1;; \ + esac; \ + done; \ + echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign include/FLAC++/Makefile'; \ + $(am__cd) $(top_srcdir) && \ + $(AUTOMAKE) --foreign include/FLAC++/Makefile +Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status + @case '$?' in \ + *config.status*) \ + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \ + *) \ + echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles)'; \ + cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__maybe_remake_depfiles);; \ + esac; + +$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh + +$(top_srcdir)/configure: $(am__configure_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(ACLOCAL_M4): $(am__aclocal_m4_deps) + cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh +$(am__aclocal_m4_deps): + +mostlyclean-libtool: + -rm -f *.lo + +clean-libtool: + -rm -rf .libs _libs +install-flaccppincludeHEADERS: $(flaccppinclude_HEADERS) + @$(NORMAL_INSTALL) + @list='$(flaccppinclude_HEADERS)'; test -n "$(flaccppincludedir)" || list=; \ + if test -n "$$list"; then \ + echo " $(MKDIR_P) '$(DESTDIR)$(flaccppincludedir)'"; \ + $(MKDIR_P) "$(DESTDIR)$(flaccppincludedir)" || exit 1; \ + fi; \ + for p in $$list; do \ + if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \ + echo "$$d$$p"; \ + done | $(am__base_list) | \ + while read files; do \ + echo " $(INSTALL_HEADER) $$files '$(DESTDIR)$(flaccppincludedir)'"; \ + $(INSTALL_HEADER) $$files "$(DESTDIR)$(flaccppincludedir)" || exit $$?; \ + done + +uninstall-flaccppincludeHEADERS: + @$(NORMAL_UNINSTALL) + @list='$(flaccppinclude_HEADERS)'; test -n "$(flaccppincludedir)" || list=; \ + files=`for p in $$list; do echo $$p; done | sed -e 's|^.*/||'`; \ + dir='$(DESTDIR)$(flaccppincludedir)'; $(am__uninstall_files_from_dir) + +ID: $(am__tagged_files) + $(am__define_uniq_tagged_files); mkid -fID $$unique +tags: tags-am +TAGS: tags + +tags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + set x; \ + here=`pwd`; \ + $(am__define_uniq_tagged_files); \ + shift; \ + if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \ + test -n "$$unique" || unique=$$empty_fix; \ + if test $$# -gt 0; then \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + "$$@" $$unique; \ + else \ + $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \ + $$unique; \ + fi; \ + fi +ctags: ctags-am + +CTAGS: ctags +ctags-am: $(TAGS_DEPENDENCIES) $(am__tagged_files) + $(am__define_uniq_tagged_files); \ + test -z "$(CTAGS_ARGS)$$unique" \ + || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \ + $$unique + +GTAGS: + here=`$(am__cd) $(top_builddir) && pwd` \ + && $(am__cd) $(top_srcdir) \ + && gtags -i $(GTAGS_ARGS) "$$here" +cscopelist: cscopelist-am + +cscopelist-am: $(am__tagged_files) + list='$(am__tagged_files)'; \ + case "$(srcdir)" in \ + [\\/]* | ?:[\\/]*) sdir="$(srcdir)" ;; \ + *) sdir=$(subdir)/$(srcdir) ;; \ + esac; \ + for i in $$list; do \ + if test -f "$$i"; then \ + echo "$(subdir)/$$i"; \ + else \ + echo "$$sdir/$$i"; \ + fi; \ + done >> $(top_builddir)/cscope.files + +distclean-tags: + -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags +distdir: $(BUILT_SOURCES) + $(MAKE) $(AM_MAKEFLAGS) distdir-am + +distdir-am: $(DISTFILES) + @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \ + list='$(DISTFILES)'; \ + dist_files=`for file in $$list; do echo $$file; done | \ + sed -e "s|^$$srcdirstrip/||;t" \ + -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \ + case $$dist_files in \ + */*) $(MKDIR_P) `echo "$$dist_files" | \ + sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \ + sort -u` ;; \ + esac; \ + for file in $$dist_files; do \ + if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \ + if test -d $$d/$$file; then \ + dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \ + if test -d "$(distdir)/$$file"; then \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \ + cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \ + find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \ + fi; \ + cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \ + else \ + test -f "$(distdir)/$$file" \ + || cp -p $$d/$$file "$(distdir)/$$file" \ + || exit 1; \ + fi; \ + done +check-am: all-am +check: check-am +all-am: Makefile $(HEADERS) +installdirs: + for dir in "$(DESTDIR)$(flaccppincludedir)"; do \ + test -z "$$dir" || $(MKDIR_P) "$$dir"; \ + done +install: install-am +install-exec: install-exec-am +install-data: install-data-am +uninstall: uninstall-am + +install-am: all-am + @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am + +installcheck: installcheck-am +install-strip: + if test -z '$(STRIP)'; then \ + $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \ + install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \ + install; \ + else \ + $(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: + +clean-generic: + +distclean-generic: + -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES) + -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES) + +maintainer-clean-generic: + @echo "This command is intended for maintainers to use" + @echo "it deletes files that may require special tools to rebuild." +clean: clean-am + +clean-am: clean-generic clean-libtool mostlyclean-am + +distclean: distclean-am + -rm -f Makefile +distclean-am: clean-am distclean-generic distclean-tags + +dvi: dvi-am + +dvi-am: + +html: html-am + +html-am: + +info: info-am + +info-am: + +install-data-am: install-flaccppincludeHEADERS + +install-dvi: install-dvi-am + +install-dvi-am: + +install-exec-am: + +install-html: install-html-am + +install-html-am: + +install-info: install-info-am + +install-info-am: + +install-man: + +install-pdf: install-pdf-am + +install-pdf-am: + +install-ps: install-ps-am + +install-ps-am: + +installcheck-am: + +maintainer-clean: maintainer-clean-am + -rm -f Makefile +maintainer-clean-am: distclean-am maintainer-clean-generic + +mostlyclean: mostlyclean-am + +mostlyclean-am: mostlyclean-generic mostlyclean-libtool + +pdf: pdf-am + +pdf-am: + +ps: ps-am + +ps-am: + +uninstall-am: uninstall-flaccppincludeHEADERS + +.MAKE: install-am install-strip + +.PHONY: CTAGS GTAGS TAGS all all-am check check-am clean clean-generic \ + clean-libtool cscopelist-am ctags ctags-am distclean \ + distclean-generic distclean-libtool distclean-tags distdir dvi \ + dvi-am html html-am info info-am install install-am \ + install-data install-data-am install-dvi install-dvi-am \ + install-exec install-exec-am install-flaccppincludeHEADERS \ + install-html install-html-am install-info install-info-am \ + install-man install-pdf install-pdf-am install-ps \ + install-ps-am install-strip installcheck installcheck-am \ + installdirs maintainer-clean maintainer-clean-generic \ + mostlyclean mostlyclean-generic mostlyclean-libtool pdf pdf-am \ + ps ps-am tags tags-am uninstall uninstall-am \ + uninstall-flaccppincludeHEADERS + +.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: diff --git a/include/FLAC++/all.h b/include/FLAC++/all.h new file mode 100644 index 0000000..fa5bd41 --- /dev/null +++ b/include/FLAC++/all.h @@ -0,0 +1,49 @@ +/* libFLAC++ - Free Lossless Audio Codec library + * Copyright (C) 2002-2009 Josh Coalson + * Copyright (C) 2011-2023 Xiph.Org Foundation + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the Xiph.org Foundation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef FLACPP__ALL_H +#define FLACPP__ALL_H + +#include "export.h" + +#include "encoder.h" +#include "decoder.h" +#include "metadata.h" + +/** \defgroup flacpp FLAC C++ API + * + * The FLAC C++ API is the interface to libFLAC++, a set of classes + * that encapsulate the encoders, decoders, and metadata interfaces + * in libFLAC. + */ + +#endif diff --git a/include/FLAC++/decoder.h b/include/FLAC++/decoder.h new file mode 100644 index 0000000..6f0bda9 --- /dev/null +++ b/include/FLAC++/decoder.h @@ -0,0 +1,248 @@ +/* libFLAC++ - Free Lossless Audio Codec library + * Copyright (C) 2002-2009 Josh Coalson + * Copyright (C) 2011-2023 Xiph.Org Foundation + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the Xiph.org Foundation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef FLACPP__DECODER_H +#define FLACPP__DECODER_H + +#include "export.h" + +#include <string> +#include "FLAC/stream_decoder.h" + + +/** \file include/FLAC++/decoder.h + * + * \brief + * This module contains the classes which implement the various + * decoders. + * + * See the detailed documentation in the + * \link flacpp_decoder decoder \endlink module. + */ + +/** \defgroup flacpp_decoder FLAC++/decoder.h: decoder classes + * \ingroup flacpp + * + * \brief + * This module describes the decoder layers provided by libFLAC++. + * + * The libFLAC++ decoder classes are object wrappers around their + * counterparts in libFLAC. All decoding layers available in + * libFLAC are also provided here. The interface is very similar; + * make sure to read the \link flac_decoder libFLAC decoder module \endlink. + * + * There are only two significant differences here. First, instead of + * passing in C function pointers for callbacks, you inherit from the + * decoder class and provide implementations for the callbacks in your + * derived class; because of this there is no need for a 'client_data' + * property. + * + * Second, there are two stream decoder classes. FLAC::Decoder::Stream + * is used for the same cases that FLAC__stream_decoder_init_stream() / + * FLAC__stream_decoder_init_ogg_stream() are used, and FLAC::Decoder::File + * is used for the same cases that + * FLAC__stream_decoder_init_FILE() and FLAC__stream_decoder_init_file() / + * FLAC__stream_decoder_init_ogg_FILE() and FLAC__stream_decoder_init_ogg_file() + * are used. + */ + +namespace FLAC { + namespace Decoder { + + /** \ingroup flacpp_decoder + * \brief + * This class wraps the ::FLAC__StreamDecoder. If you are + * decoding from a file, FLAC::Decoder::File may be more + * convenient. + * + * The usage of this class is similar to FLAC__StreamDecoder, + * except instead of providing callbacks to + * FLAC__stream_decoder_init*_stream(), you will inherit from this + * class and override the virtual callback functions with your + * own implementations, then call init() or init_ogg(). The rest + * of the calls work the same as in the C layer. + * + * Only the read, write, and error callbacks are mandatory. The + * others are optional; this class provides default + * implementations that do nothing. In order for seeking to work + * you must override seek_callback(), tell_callback(), + * length_callback(), and eof_callback(). + */ + class FLACPP_API Stream { + public: + /** This class is a wrapper around FLAC__StreamDecoderState. + */ + class FLACPP_API State { + public: + inline State(::FLAC__StreamDecoderState state): state_(state) { } + inline operator ::FLAC__StreamDecoderState() const { return state_; } + inline const char *as_cstring() const { return ::FLAC__StreamDecoderStateString[state_]; } + inline const char *resolved_as_cstring(const Stream &decoder) const { return ::FLAC__stream_decoder_get_resolved_state_string(decoder.decoder_); } + protected: + ::FLAC__StreamDecoderState state_; + }; + + Stream(); + virtual ~Stream(); + + //@{ + /** Call after construction to check that the object was created + * successfully. If not, use get_state() to find out why not. + */ + virtual bool is_valid() const; + inline operator bool() const { return is_valid(); } ///< See is_valid() + //@} + + virtual bool set_ogg_serial_number(long value); ///< See FLAC__stream_decoder_set_ogg_serial_number() + virtual bool set_md5_checking(bool value); ///< See FLAC__stream_decoder_set_md5_checking() + virtual bool set_metadata_respond(::FLAC__MetadataType type); ///< See FLAC__stream_decoder_set_metadata_respond() + virtual bool set_metadata_respond_application(const FLAC__byte id[4]); ///< See FLAC__stream_decoder_set_metadata_respond_application() + virtual bool set_metadata_respond_all(); ///< See FLAC__stream_decoder_set_metadata_respond_all() + virtual bool set_metadata_ignore(::FLAC__MetadataType type); ///< See FLAC__stream_decoder_set_metadata_ignore() + virtual bool set_metadata_ignore_application(const FLAC__byte id[4]); ///< See FLAC__stream_decoder_set_metadata_ignore_application() + virtual bool set_metadata_ignore_all(); ///< See FLAC__stream_decoder_set_metadata_ignore_all() + + /* get_state() is not virtual since we want subclasses to be able to return their own state */ + State get_state() const; ///< See FLAC__stream_decoder_get_state() + virtual bool get_md5_checking() const; ///< See FLAC__stream_decoder_get_md5_checking() + virtual FLAC__uint64 get_total_samples() const; ///< See FLAC__stream_decoder_get_total_samples() + virtual uint32_t get_channels() const; ///< See FLAC__stream_decoder_get_channels() + virtual ::FLAC__ChannelAssignment get_channel_assignment() const; ///< See FLAC__stream_decoder_get_channel_assignment() + virtual uint32_t get_bits_per_sample() const; ///< See FLAC__stream_decoder_get_bits_per_sample() + virtual uint32_t get_sample_rate() const; ///< See FLAC__stream_decoder_get_sample_rate() + virtual uint32_t get_blocksize() const; ///< See FLAC__stream_decoder_get_blocksize() + virtual bool get_decode_position(FLAC__uint64 *position) const; ///< See FLAC__stream_decoder_get_decode_position() + + virtual ::FLAC__StreamDecoderInitStatus init(); ///< Seek FLAC__stream_decoder_init_stream() + virtual ::FLAC__StreamDecoderInitStatus init_ogg(); ///< Seek FLAC__stream_decoder_init_ogg_stream() + + virtual bool finish(); ///< See FLAC__stream_decoder_finish() + + virtual bool flush(); ///< See FLAC__stream_decoder_flush() + virtual bool reset(); ///< See FLAC__stream_decoder_reset() + + virtual bool process_single(); ///< See FLAC__stream_decoder_process_single() + virtual bool process_until_end_of_metadata(); ///< See FLAC__stream_decoder_process_until_end_of_metadata() + virtual bool process_until_end_of_stream(); ///< See FLAC__stream_decoder_process_until_end_of_stream() + virtual bool skip_single_frame(); ///< See FLAC__stream_decoder_skip_single_frame() + + virtual bool seek_absolute(FLAC__uint64 sample); ///< See FLAC__stream_decoder_seek_absolute() + protected: + /// see FLAC__StreamDecoderReadCallback + virtual ::FLAC__StreamDecoderReadStatus read_callback(FLAC__byte buffer[], size_t *bytes) = 0; + + /// see FLAC__StreamDecoderSeekCallback + virtual ::FLAC__StreamDecoderSeekStatus seek_callback(FLAC__uint64 absolute_byte_offset); + + /// see FLAC__StreamDecoderTellCallback + virtual ::FLAC__StreamDecoderTellStatus tell_callback(FLAC__uint64 *absolute_byte_offset); + + /// see FLAC__StreamDecoderLengthCallback + virtual ::FLAC__StreamDecoderLengthStatus length_callback(FLAC__uint64 *stream_length); + + /// see FLAC__StreamDecoderEofCallback + virtual bool eof_callback(); + + /// see FLAC__StreamDecoderWriteCallback + virtual ::FLAC__StreamDecoderWriteStatus write_callback(const ::FLAC__Frame *frame, const FLAC__int32 * const buffer[]) = 0; + + /// see FLAC__StreamDecoderMetadataCallback + virtual void metadata_callback(const ::FLAC__StreamMetadata *metadata); + + /// see FLAC__StreamDecoderErrorCallback + virtual void error_callback(::FLAC__StreamDecoderErrorStatus status) = 0; + +#if (defined __BORLANDC__) || (defined __GNUG__ && (__GNUG__ < 2 || (__GNUG__ == 2 && __GNUC_MINOR__ < 96))) || (defined __SUNPRO_CC) + // lame hack: some compilers can't see a protected decoder_ from nested State::resolved_as_cstring() + friend State; +#endif + ::FLAC__StreamDecoder *decoder_; + + static ::FLAC__StreamDecoderReadStatus read_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__byte buffer[], size_t *bytes, void *client_data); + static ::FLAC__StreamDecoderSeekStatus seek_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data); + static ::FLAC__StreamDecoderTellStatus tell_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data); + static ::FLAC__StreamDecoderLengthStatus length_callback_(const ::FLAC__StreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data); + static FLAC__bool eof_callback_(const ::FLAC__StreamDecoder *decoder, void *client_data); + static ::FLAC__StreamDecoderWriteStatus write_callback_(const ::FLAC__StreamDecoder *decoder, const ::FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data); + static void metadata_callback_(const ::FLAC__StreamDecoder *decoder, const ::FLAC__StreamMetadata *metadata, void *client_data); + static void error_callback_(const ::FLAC__StreamDecoder *decoder, ::FLAC__StreamDecoderErrorStatus status, void *client_data); + private: + // Private and undefined so you can't use them: + Stream(const Stream &); + void operator=(const Stream &); + }; + + /** \ingroup flacpp_decoder + * \brief + * This class wraps the ::FLAC__StreamDecoder. If you are + * not decoding from a file, you may need to use + * FLAC::Decoder::Stream. + * + * The usage of this class is similar to FLAC__StreamDecoder, + * except instead of providing callbacks to + * FLAC__stream_decoder_init*_FILE() or + * FLAC__stream_decoder_init*_file(), you will inherit from this + * class and override the virtual callback functions with your + * own implementations, then call init() or init_off(). The rest + * of the calls work the same as in the C layer. + * + * Only the write, and error callbacks from FLAC::Decoder::Stream + * are mandatory. The others are optional; this class provides + * full working implementations for all other callbacks and + * supports seeking. + */ + class FLACPP_API File: public Stream { + public: + File(); + virtual ~File(); + + using Stream::init; + virtual ::FLAC__StreamDecoderInitStatus init(FILE *file); ///< See FLAC__stream_decoder_init_FILE() + virtual ::FLAC__StreamDecoderInitStatus init(const char *filename); ///< See FLAC__stream_decoder_init_file() + virtual ::FLAC__StreamDecoderInitStatus init(const std::string &filename); ///< See FLAC__stream_decoder_init_file() + using Stream::init_ogg; + virtual ::FLAC__StreamDecoderInitStatus init_ogg(FILE *file); ///< See FLAC__stream_decoder_init_ogg_FILE() + virtual ::FLAC__StreamDecoderInitStatus init_ogg(const char *filename); ///< See FLAC__stream_decoder_init_ogg_file() + virtual ::FLAC__StreamDecoderInitStatus init_ogg(const std::string &filename); ///< See FLAC__stream_decoder_init_ogg_file() + protected: + // this is a dummy implementation to satisfy the pure virtual in Stream that is actually supplied internally by the C layer + virtual ::FLAC__StreamDecoderReadStatus read_callback(FLAC__byte buffer[], size_t *bytes); + private: + // Private and undefined so you can't use them: + File(const File &); + void operator=(const File &); + }; + + } +} + +#endif diff --git a/include/FLAC++/encoder.h b/include/FLAC++/encoder.h new file mode 100644 index 0000000..2400823 --- /dev/null +++ b/include/FLAC++/encoder.h @@ -0,0 +1,265 @@ +/* libFLAC++ - Free Lossless Audio Codec library + * Copyright (C) 2002-2009 Josh Coalson + * Copyright (C) 2011-2023 Xiph.Org Foundation + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the Xiph.org Foundation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef FLACPP__ENCODER_H +#define FLACPP__ENCODER_H + +#include "export.h" + +#include "FLAC/stream_encoder.h" +#include "decoder.h" +#include "metadata.h" + + +/** \file include/FLAC++/encoder.h + * + * \brief + * This module contains the classes which implement the various + * encoders. + * + * See the detailed documentation in the + * \link flacpp_encoder encoder \endlink module. + */ + +/** \defgroup flacpp_encoder FLAC++/encoder.h: encoder classes + * \ingroup flacpp + * + * \brief + * This module describes the encoder layers provided by libFLAC++. + * + * The libFLAC++ encoder classes are object wrappers around their + * counterparts in libFLAC. All encoding layers available in + * libFLAC are also provided here. The interface is very similar; + * make sure to read the \link flac_encoder libFLAC encoder module \endlink. + * + * There are only two significant differences here. First, instead of + * passing in C function pointers for callbacks, you inherit from the + * encoder class and provide implementations for the callbacks in your + * derived class; because of this there is no need for a 'client_data' + * property. + * + * Second, there are two stream encoder classes. FLAC::Encoder::Stream + * is used for the same cases that FLAC__stream_encoder_init_stream() / + * FLAC__stream_encoder_init_ogg_stream() are used, and FLAC::Encoder::File + * is used for the same cases that + * FLAC__stream_encoder_init_FILE() and FLAC__stream_encoder_init_file() / + * FLAC__stream_encoder_init_ogg_FILE() and FLAC__stream_encoder_init_ogg_file() + * are used. + */ + +namespace FLAC { + namespace Encoder { + + /** \ingroup flacpp_encoder + * \brief + * This class wraps the ::FLAC__StreamEncoder. If you are + * encoding to a file, FLAC::Encoder::File may be more + * convenient. + * + * The usage of this class is similar to FLAC__StreamEncoder, + * except instead of providing callbacks to + * FLAC__stream_encoder_init*_stream(), you will inherit from this + * class and override the virtual callback functions with your + * own implementations, then call init() or init_ogg(). The rest of + * the calls work the same as in the C layer. + * + * Only the write callback is mandatory. The others are + * optional; this class provides default implementations that do + * nothing. In order for some STREAMINFO and SEEKTABLE data to + * be written properly, you must override seek_callback() and + * tell_callback(); see FLAC__stream_encoder_init_stream() as to + * why. + */ + class FLACPP_API Stream { + public: + /** This class is a wrapper around FLAC__StreamEncoderState. + */ + class FLACPP_API State { + public: + inline State(::FLAC__StreamEncoderState state): state_(state) { } + inline operator ::FLAC__StreamEncoderState() const { return state_; } + inline const char *as_cstring() const { return ::FLAC__StreamEncoderStateString[state_]; } + inline const char *resolved_as_cstring(const Stream &encoder) const { return ::FLAC__stream_encoder_get_resolved_state_string(encoder.encoder_); } + protected: + ::FLAC__StreamEncoderState state_; + }; + + Stream(); + virtual ~Stream(); + + //@{ + /** Call after construction to check that the object was created + * successfully. If not, use get_state() to find out why not. + * + */ + virtual bool is_valid() const; + inline operator bool() const { return is_valid(); } ///< See is_valid() + //@} + + virtual bool set_ogg_serial_number(long value); ///< See FLAC__stream_encoder_set_ogg_serial_number() + virtual bool set_verify(bool value); ///< See FLAC__stream_encoder_set_verify() + virtual bool set_streamable_subset(bool value); ///< See FLAC__stream_encoder_set_streamable_subset() + virtual bool set_channels(uint32_t value); ///< See FLAC__stream_encoder_set_channels() + virtual bool set_bits_per_sample(uint32_t value); ///< See FLAC__stream_encoder_set_bits_per_sample() + virtual bool set_sample_rate(uint32_t value); ///< See FLAC__stream_encoder_set_sample_rate() + virtual bool set_compression_level(uint32_t value); ///< See FLAC__stream_encoder_set_compression_level() + virtual bool set_blocksize(uint32_t value); ///< See FLAC__stream_encoder_set_blocksize() + virtual bool set_do_mid_side_stereo(bool value); ///< See FLAC__stream_encoder_set_do_mid_side_stereo() + virtual bool set_loose_mid_side_stereo(bool value); ///< See FLAC__stream_encoder_set_loose_mid_side_stereo() + virtual bool set_apodization(const char *specification); ///< See FLAC__stream_encoder_set_apodization() + virtual bool set_max_lpc_order(uint32_t value); ///< See FLAC__stream_encoder_set_max_lpc_order() + virtual bool set_qlp_coeff_precision(uint32_t value); ///< See FLAC__stream_encoder_set_qlp_coeff_precision() + virtual bool set_do_qlp_coeff_prec_search(bool value); ///< See FLAC__stream_encoder_set_do_qlp_coeff_prec_search() + virtual bool set_do_escape_coding(bool value); ///< See FLAC__stream_encoder_set_do_escape_coding() + virtual bool set_do_exhaustive_model_search(bool value); ///< See FLAC__stream_encoder_set_do_exhaustive_model_search() + virtual bool set_min_residual_partition_order(uint32_t value); ///< See FLAC__stream_encoder_set_min_residual_partition_order() + virtual bool set_max_residual_partition_order(uint32_t value); ///< See FLAC__stream_encoder_set_max_residual_partition_order() + virtual bool set_rice_parameter_search_dist(uint32_t value); ///< See FLAC__stream_encoder_set_rice_parameter_search_dist() + virtual bool set_total_samples_estimate(FLAC__uint64 value); ///< See FLAC__stream_encoder_set_total_samples_estimate() + virtual bool set_metadata(::FLAC__StreamMetadata **metadata, uint32_t num_blocks); ///< See FLAC__stream_encoder_set_metadata() + virtual bool set_metadata(FLAC::Metadata::Prototype **metadata, uint32_t num_blocks); ///< See FLAC__stream_encoder_set_metadata() + virtual bool set_limit_min_bitrate(bool value); ///< See FLAC__stream_encoder_set_limit_min_bitrate() + + /* get_state() is not virtual since we want subclasses to be able to return their own state */ + State get_state() const; ///< See FLAC__stream_encoder_get_state() + virtual Decoder::Stream::State get_verify_decoder_state() const; ///< See FLAC__stream_encoder_get_verify_decoder_state() + virtual void get_verify_decoder_error_stats(FLAC__uint64 *absolute_sample, uint32_t *frame_number, uint32_t *channel, uint32_t *sample, FLAC__int32 *expected, FLAC__int32 *got); ///< See FLAC__stream_encoder_get_verify_decoder_error_stats() + virtual bool get_verify() const; ///< See FLAC__stream_encoder_get_verify() + virtual bool get_streamable_subset() const; ///< See FLAC__stream_encoder_get_streamable_subset() + virtual bool get_do_mid_side_stereo() const; ///< See FLAC__stream_encoder_get_do_mid_side_stereo() + virtual bool get_loose_mid_side_stereo() const; ///< See FLAC__stream_encoder_get_loose_mid_side_stereo() + virtual uint32_t get_channels() const; ///< See FLAC__stream_encoder_get_channels() + virtual uint32_t get_bits_per_sample() const; ///< See FLAC__stream_encoder_get_bits_per_sample() + virtual uint32_t get_sample_rate() const; ///< See FLAC__stream_encoder_get_sample_rate() + virtual uint32_t get_blocksize() const; ///< See FLAC__stream_encoder_get_blocksize() + virtual uint32_t get_max_lpc_order() const; ///< See FLAC__stream_encoder_get_max_lpc_order() + virtual uint32_t get_qlp_coeff_precision() const; ///< See FLAC__stream_encoder_get_qlp_coeff_precision() + virtual bool get_do_qlp_coeff_prec_search() const; ///< See FLAC__stream_encoder_get_do_qlp_coeff_prec_search() + virtual bool get_do_escape_coding() const; ///< See FLAC__stream_encoder_get_do_escape_coding() + virtual bool get_do_exhaustive_model_search() const; ///< See FLAC__stream_encoder_get_do_exhaustive_model_search() + virtual uint32_t get_min_residual_partition_order() const; ///< See FLAC__stream_encoder_get_min_residual_partition_order() + virtual uint32_t get_max_residual_partition_order() const; ///< See FLAC__stream_encoder_get_max_residual_partition_order() + virtual uint32_t get_rice_parameter_search_dist() const; ///< See FLAC__stream_encoder_get_rice_parameter_search_dist() + virtual FLAC__uint64 get_total_samples_estimate() const; ///< See FLAC__stream_encoder_get_total_samples_estimate() + virtual bool get_limit_min_bitrate() const; ///< See FLAC__stream_encoder_get_limit_min_bitrate() + + virtual ::FLAC__StreamEncoderInitStatus init(); ///< See FLAC__stream_encoder_init_stream() + virtual ::FLAC__StreamEncoderInitStatus init_ogg(); ///< See FLAC__stream_encoder_init_ogg_stream() + + virtual bool finish(); ///< See FLAC__stream_encoder_finish() + + virtual bool process(const FLAC__int32 * const buffer[], uint32_t samples); ///< See FLAC__stream_encoder_process() + virtual bool process_interleaved(const FLAC__int32 buffer[], uint32_t samples); ///< See FLAC__stream_encoder_process_interleaved() + protected: + /// See FLAC__StreamEncoderReadCallback + virtual ::FLAC__StreamEncoderReadStatus read_callback(FLAC__byte buffer[], size_t *bytes); + + /// See FLAC__StreamEncoderWriteCallback + virtual ::FLAC__StreamEncoderWriteStatus write_callback(const FLAC__byte buffer[], size_t bytes, uint32_t samples, uint32_t current_frame) = 0; + + /// See FLAC__StreamEncoderSeekCallback + virtual ::FLAC__StreamEncoderSeekStatus seek_callback(FLAC__uint64 absolute_byte_offset); + + /// See FLAC__StreamEncoderTellCallback + virtual ::FLAC__StreamEncoderTellStatus tell_callback(FLAC__uint64 *absolute_byte_offset); + + /// See FLAC__StreamEncoderMetadataCallback + virtual void metadata_callback(const ::FLAC__StreamMetadata *metadata); + +#if (defined __BORLANDC__) || (defined __GNUG__ && (__GNUG__ < 2 || (__GNUG__ == 2 && __GNUC_MINOR__ < 96))) || (defined __SUNPRO_CC) + // lame hack: some compilers can't see a protected encoder_ from nested State::resolved_as_cstring() + friend State; +#endif + ::FLAC__StreamEncoder *encoder_; + + static ::FLAC__StreamEncoderReadStatus read_callback_(const ::FLAC__StreamEncoder *encoder, FLAC__byte buffer[], size_t *bytes, void *client_data); + static ::FLAC__StreamEncoderWriteStatus write_callback_(const ::FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], size_t bytes, uint32_t samples, uint32_t current_frame, void *client_data); + static ::FLAC__StreamEncoderSeekStatus seek_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 absolute_byte_offset, void *client_data); + static ::FLAC__StreamEncoderTellStatus tell_callback_(const FLAC__StreamEncoder *encoder, FLAC__uint64 *absolute_byte_offset, void *client_data); + static void metadata_callback_(const ::FLAC__StreamEncoder *encoder, const ::FLAC__StreamMetadata *metadata, void *client_data); + private: + // Private and undefined so you can't use them: + Stream(const Stream &); + void operator=(const Stream &); + }; + + /** \ingroup flacpp_encoder + * \brief + * This class wraps the ::FLAC__StreamEncoder. If you are + * not encoding to a file, you may need to use + * FLAC::Encoder::Stream. + * + * The usage of this class is similar to FLAC__StreamEncoder, + * except instead of providing callbacks to + * FLAC__stream_encoder_init*_FILE() or + * FLAC__stream_encoder_init*_file(), you will inherit from this + * class and override the virtual callback functions with your + * own implementations, then call init() or init_ogg(). The rest + * of the calls work the same as in the C layer. + * + * There are no mandatory callbacks; all the callbacks from + * FLAC::Encoder::Stream are implemented here fully and support + * full post-encode STREAMINFO and SEEKTABLE updating. There is + * only an optional progress callback which you may override to + * get periodic reports on the progress of the encode. + */ + class FLACPP_API File: public Stream { + public: + File(); + virtual ~File(); + + using Stream::init; + virtual ::FLAC__StreamEncoderInitStatus init(FILE *file); ///< See FLAC__stream_encoder_init_FILE() + virtual ::FLAC__StreamEncoderInitStatus init(const char *filename); ///< See FLAC__stream_encoder_init_file() + virtual ::FLAC__StreamEncoderInitStatus init(const std::string &filename); ///< See FLAC__stream_encoder_init_file() + using Stream::init_ogg; + virtual ::FLAC__StreamEncoderInitStatus init_ogg(FILE *file); ///< See FLAC__stream_encoder_init_ogg_FILE() + virtual ::FLAC__StreamEncoderInitStatus init_ogg(const char *filename); ///< See FLAC__stream_encoder_init_ogg_file() + virtual ::FLAC__StreamEncoderInitStatus init_ogg(const std::string &filename); ///< See FLAC__stream_encoder_init_ogg_file() + protected: + /// See FLAC__StreamEncoderProgressCallback + virtual void progress_callback(FLAC__uint64 bytes_written, FLAC__uint64 samples_written, uint32_t frames_written, uint32_t total_frames_estimate); + + /// This is a dummy implementation to satisfy the pure virtual in Stream that is actually supplied internally by the C layer + virtual ::FLAC__StreamEncoderWriteStatus write_callback(const FLAC__byte buffer[], size_t bytes, uint32_t samples, uint32_t current_frame); + private: + static void progress_callback_(const ::FLAC__StreamEncoder *encoder, FLAC__uint64 bytes_written, FLAC__uint64 samples_written, uint32_t frames_written, uint32_t total_frames_estimate, void *client_data); + + // Private and undefined so you can't use them: + File(const Stream &); + void operator=(const Stream &); + }; + + } +} + +#endif diff --git a/include/FLAC++/export.h b/include/FLAC++/export.h new file mode 100644 index 0000000..21d9d8b --- /dev/null +++ b/include/FLAC++/export.h @@ -0,0 +1,100 @@ +/* libFLAC++ - Free Lossless Audio Codec library + * Copyright (C) 2002-2009 Josh Coalson + * Copyright (C) 2011-2023 Xiph.Org Foundation + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the Xiph.org Foundation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef FLACPP__EXPORT_H +#define FLACPP__EXPORT_H + +/** \file include/FLAC++/export.h + * + * \brief + * This module contains \#defines and symbols for exporting function + * calls, and providing version information and compiled-in features. + * + * See the \link flacpp_export export \endlink module. + */ + +/** \defgroup flacpp_export FLAC++/export.h: export symbols + * \ingroup flacpp + * + * \brief + * This module contains \#defines and symbols for exporting function + * calls, and providing version information and compiled-in features. + * + * If you are compiling for Windows (with Visual Studio or MinGW for + * example) and will link to the static library (libFLAC++.lib) you + * should define FLAC__NO_DLL in your project to make sure the symbols + * are exported properly. + * + * \{ + */ + +/** This \#define is used internally in libFLAC and its headers to make + * sure the correct symbols are exported when working with shared + * libraries. On Windows, this \#define is set to __declspec(dllexport) + * when compiling libFLAC into a library and to __declspec(dllimport) + * when the headers are used to link to that DLL. On non-Windows systems + * it is used to set symbol visibility. + * + * Because of this, the define FLAC__NO_DLL must be defined when linking + * to libFLAC statically or linking will fail. + */ +/* This has grown quite complicated. FLAC__NO_DLL is used by MSVC sln + * files and CMake, which build either static or shared. autotools can + * build static, shared or **both**. Therefore, DLL_EXPORT, which is set + * by libtool, must override FLAC__NO_DLL on building shared components + */ +#if defined(_WIN32) +#if defined(FLAC__NO_DLL) && !(defined(DLL_EXPORT)) +#define FLACPP_API +#else +#ifdef FLACPP_API_EXPORTS +#define FLACPP_API __declspec(dllexport) +#else +#define FLACPP_API __declspec(dllimport) +#endif +#endif +#elif defined(FLAC__USE_VISIBILITY_ATTR) +#define FLACPP_API __attribute__ ((visibility ("default"))) +#else +#define FLACPP_API +#endif + +/** These \#defines will mirror the libtool-based library version number, see + * http://www.gnu.org/software/libtool/manual/libtool.html#Libtool-versioning + */ +#define FLACPP_API_VERSION_CURRENT 10 +#define FLACPP_API_VERSION_REVISION 1 /**< see above */ +#define FLACPP_API_VERSION_AGE 0 /**< see above */ + +/* \} */ + +#endif diff --git a/include/FLAC++/metadata.h b/include/FLAC++/metadata.h new file mode 100644 index 0000000..26bc476 --- /dev/null +++ b/include/FLAC++/metadata.h @@ -0,0 +1,1234 @@ +/* libFLAC++ - Free Lossless Audio Codec library + * Copyright (C) 2002-2009 Josh Coalson + * Copyright (C) 2011-2023 Xiph.Org Foundation + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * - Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * + * - Redistributions in binary form must reproduce the above copyright + * notice, this list of conditions and the following disclaimer in the + * documentation and/or other materials provided with the distribution. + * + * - Neither the name of the Xiph.org Foundation nor the names of its + * contributors may be used to endorse or promote products derived from + * this software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR + * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR + * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, + * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, + * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR + * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF + * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING + * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS + * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. + */ + +#ifndef FLACPP__METADATA_H +#define FLACPP__METADATA_H + +#include "export.h" + +#include "FLAC/metadata.h" + +// =============================================================== +// +// Full documentation for the metadata interface can be found +// in the C layer in include/FLAC/metadata.h +// +// =============================================================== + +/** \file include/FLAC++/metadata.h + * + * \brief + * This module provides classes for creating and manipulating FLAC + * metadata blocks in memory, and three progressively more powerful + * interfaces for traversing and editing metadata in FLAC files. + * + * See the detailed documentation for each interface in the + * \link flacpp_metadata metadata \endlink module. + */ + +/** \defgroup flacpp_metadata FLAC++/metadata.h: metadata interfaces + * \ingroup flacpp + * + * \brief + * This module provides classes for creating and manipulating FLAC + * metadata blocks in memory, and three progressively more powerful + * interfaces for traversing and editing metadata in FLAC files. + * + * The behavior closely mimics the C layer interface; be sure to read + * the detailed description of the + * \link flac_metadata C metadata module \endlink. Note that like the + * C layer, currently only the Chain interface (level 2) supports Ogg + * FLAC files, and it is read-only i.e. no writing back changed + * metadata to file. + */ + + +namespace FLAC { + namespace Metadata { + + // ============================================================ + // + // Metadata objects + // + // ============================================================ + + /** \defgroup flacpp_metadata_object FLAC++/metadata.h: metadata object classes + * \ingroup flacpp_metadata + * + * This module contains classes representing FLAC metadata + * blocks in memory. + * + * The behavior closely mimics the C layer interface; be + * sure to read the detailed description of the + * \link flac_metadata_object C metadata object module \endlink. + * + * Any time a metadata object is constructed or assigned, you + * should check is_valid() to make sure the underlying + * ::FLAC__StreamMetadata object was able to be created. + * + * \warning + * When the get_*() methods of any metadata object method + * return you a const pointer, DO NOT disobey and write into it. + * Always use the set_*() methods. + * + * \{ + */ + + /** Base class for all metadata block types. + * See the \link flacpp_metadata_object overview \endlink for more. + */ + class FLACPP_API Prototype { + protected: + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + Prototype(const Prototype &); + Prototype(const ::FLAC__StreamMetadata &); + Prototype(const ::FLAC__StreamMetadata *); + //@} + + /** Constructs an object with copy control. When \a copy + * is \c true, behaves identically to + * FLAC::Metadata::Prototype::Prototype(const ::FLAC__StreamMetadata *object). + * When \a copy is \c false, the instance takes ownership of + * the pointer and the ::FLAC__StreamMetadata object will + * be freed by the destructor. + * + * \assert + * \code object != NULL \endcode + */ + Prototype(::FLAC__StreamMetadata *object, bool copy); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + Prototype &operator=(const Prototype &); + Prototype &operator=(const ::FLAC__StreamMetadata &); + Prototype &operator=(const ::FLAC__StreamMetadata *); + //@} + + /** Assigns an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + Prototype &assign_object(::FLAC__StreamMetadata *object, bool copy); + + /** Deletes the underlying ::FLAC__StreamMetadata object. + */ + virtual void clear(); + + ::FLAC__StreamMetadata *object_; + public: + /** Deletes the underlying ::FLAC__StreamMetadata object. + */ + virtual ~Prototype(); + + //@{ + /** Check for equality, performing a deep compare by following pointers. + */ + inline bool operator==(const Prototype &) const; + inline bool operator==(const ::FLAC__StreamMetadata &) const; + inline bool operator==(const ::FLAC__StreamMetadata *) const; + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const Prototype &) const; + inline bool operator!=(const ::FLAC__StreamMetadata &) const; + inline bool operator!=(const ::FLAC__StreamMetadata *) const; + //@} + + friend class SimpleIterator; + friend class Iterator; + + /** Returns \c true if the object was correctly constructed + * (i.e. the underlying ::FLAC__StreamMetadata object was + * properly allocated), else \c false. + */ + inline bool is_valid() const; + + /** Returns \c true if this block is the last block in a + * stream, else \c false. + * + * \assert + * \code is_valid() \endcode + */ + bool get_is_last() const; + + /** Returns the type of the block. + * + * \assert + * \code is_valid() \endcode + */ + ::FLAC__MetadataType get_type() const; + + /** Returns the stream length of the metadata block. + * + * \note + * The length does not include the metadata block header, + * per spec. + * + * \assert + * \code is_valid() \endcode + */ + uint32_t get_length() const; + + /** Sets the "is_last" flag for the block. When using the iterators + * it is not necessary to set this flag; they will do it for you. + * + * \assert + * \code is_valid() \endcode + */ + void set_is_last(bool); + + /** Returns a pointer to the underlying ::FLAC__StreamMetadata + * object. This can be useful for plugging any holes between + * the C++ and C interfaces. + * + * \assert + * \code is_valid() \endcode + */ + inline operator const ::FLAC__StreamMetadata *() const; + private: + /** Private and undefined so you can't use it. */ + Prototype(); + + // These are used only by Iterator + bool is_reference_; + inline void set_reference(bool x) { is_reference_ = x; } + }; + + // local utility routines + + namespace local { + + /** Construct a new object of the type provided in object->type and return it. */ + Prototype *construct_block(::FLAC__StreamMetadata *object); + + } + +#ifdef _MSC_VER +// warning C4800: 'int' : forcing to bool 'true' or 'false' (performance warning) +#pragma warning ( disable : 4800 ) +#endif + + inline bool Prototype::operator==(const Prototype &object) const + { return (bool)::FLAC__metadata_object_is_equal(object_, object.object_); } + + inline bool Prototype::operator==(const ::FLAC__StreamMetadata &object) const + { return (bool)::FLAC__metadata_object_is_equal(object_, &object); } + + inline bool Prototype::operator==(const ::FLAC__StreamMetadata *object) const + { return (bool)::FLAC__metadata_object_is_equal(object_, object); } + +#ifdef _MSC_VER +#pragma warning ( default : 4800 ) +#endif + + inline bool Prototype::operator!=(const Prototype &object) const + { return !operator==(object); } + + inline bool Prototype::operator!=(const ::FLAC__StreamMetadata &object) const + { return !operator==(object); } + + inline bool Prototype::operator!=(const ::FLAC__StreamMetadata *object) const + { return !operator==(object); } + + inline bool Prototype::is_valid() const + { return 0 != object_; } + + inline Prototype::operator const ::FLAC__StreamMetadata *() const + { return object_; } + + /** Create a deep copy of an object and return it. */ + FLACPP_API Prototype *clone(const Prototype *); + + + /** STREAMINFO metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_streaminfo">format specification</A>. + */ + class FLACPP_API StreamInfo : public Prototype { + public: + StreamInfo(); + + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline StreamInfo(const StreamInfo &object): Prototype(object) { } + inline StreamInfo(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline StreamInfo(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline StreamInfo(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~StreamInfo(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline StreamInfo &operator=(const StreamInfo &object) { Prototype::operator=(object); return *this; } + inline StreamInfo &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline StreamInfo &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline StreamInfo &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const StreamInfo &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const StreamInfo &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + //@{ + /** See <A HREF="https://xiph.org/flac/format.html#metadata_block_streaminfo">format specification</A>. */ + uint32_t get_min_blocksize() const; + uint32_t get_max_blocksize() const; + uint32_t get_min_framesize() const; + uint32_t get_max_framesize() const; + uint32_t get_sample_rate() const; + uint32_t get_channels() const; + uint32_t get_bits_per_sample() const; + FLAC__uint64 get_total_samples() const; + const FLAC__byte *get_md5sum() const; + + void set_min_blocksize(uint32_t value); + void set_max_blocksize(uint32_t value); + void set_min_framesize(uint32_t value); + void set_max_framesize(uint32_t value); + void set_sample_rate(uint32_t value); + void set_channels(uint32_t value); + void set_bits_per_sample(uint32_t value); + void set_total_samples(FLAC__uint64 value); + void set_md5sum(const FLAC__byte value[16]); + //@} + }; + + /** PADDING metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_padding">format specification</A>. + */ + class FLACPP_API Padding : public Prototype { + public: + Padding(); + + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline Padding(const Padding &object): Prototype(object) { } + inline Padding(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline Padding(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline Padding(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + /** Constructs an object with the given length. + */ + Padding(uint32_t length); + + ~Padding(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline Padding &operator=(const Padding &object) { Prototype::operator=(object); return *this; } + inline Padding &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline Padding &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline Padding &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const Padding &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const Padding &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + /** Sets the length in bytes of the padding block. + */ + void set_length(uint32_t length); + }; + + /** APPLICATION metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_application">format specification</A>. + */ + class FLACPP_API Application : public Prototype { + public: + Application(); + // + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline Application(const Application &object): Prototype(object) { } + inline Application(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline Application(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline Application(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~Application(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline Application &operator=(const Application &object) { Prototype::operator=(object); return *this; } + inline Application &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline Application &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline Application &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const Application &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const Application &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + const FLAC__byte *get_id() const; + const FLAC__byte *get_data() const; + + void set_id(const FLAC__byte value[4]); + //! This form always copies \a data + bool set_data(const FLAC__byte *data, uint32_t length); + bool set_data(FLAC__byte *data, uint32_t length, bool copy); + }; + + /** SEEKTABLE metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_seektable">format specification</A>. + */ + class FLACPP_API SeekTable : public Prototype { + public: + SeekTable(); + + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline SeekTable(const SeekTable &object): Prototype(object) { } + inline SeekTable(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline SeekTable(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline SeekTable(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~SeekTable(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline SeekTable &operator=(const SeekTable &object) { Prototype::operator=(object); return *this; } + inline SeekTable &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline SeekTable &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline SeekTable &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const SeekTable &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const SeekTable &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + uint32_t get_num_points() const; + ::FLAC__StreamMetadata_SeekPoint get_point(uint32_t index) const; + + //! See FLAC__metadata_object_seektable_resize_points() + bool resize_points(uint32_t new_num_points); + + //! See FLAC__metadata_object_seektable_set_point() + void set_point(uint32_t index, const ::FLAC__StreamMetadata_SeekPoint &point); + + //! See FLAC__metadata_object_seektable_insert_point() + bool insert_point(uint32_t index, const ::FLAC__StreamMetadata_SeekPoint &point); + + //! See FLAC__metadata_object_seektable_delete_point() + bool delete_point(uint32_t index); + + //! See FLAC__metadata_object_seektable_is_legal() + bool is_legal() const; + + //! See FLAC__metadata_object_seektable_template_append_placeholders() + bool template_append_placeholders(uint32_t num); + + //! See FLAC__metadata_object_seektable_template_append_point() + bool template_append_point(FLAC__uint64 sample_number); + + //! See FLAC__metadata_object_seektable_template_append_points() + bool template_append_points(FLAC__uint64 sample_numbers[], uint32_t num); + + //! See FLAC__metadata_object_seektable_template_append_spaced_points() + bool template_append_spaced_points(uint32_t num, FLAC__uint64 total_samples); + + //! See FLAC__metadata_object_seektable_template_append_spaced_points_by_samples() + bool template_append_spaced_points_by_samples(uint32_t samples, FLAC__uint64 total_samples); + + //! See FLAC__metadata_object_seektable_template_sort() + bool template_sort(bool compact); + }; + + /** VORBIS_COMMENT metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_vorbis_comment">format specification</A>. + */ + class FLACPP_API VorbisComment : public Prototype { + public: + /** Convenience class for encapsulating Vorbis comment + * entries. An entry is a vendor string or a comment + * field. In the case of a vendor string, the field + * name is undefined; only the field value is relevant. + * + * A \a field as used in the methods refers to an + * entire 'NAME=VALUE' string; for convenience the + * string is NUL-terminated. A length field is + * required in the unlikely event that the value + * contains contain embedded NULs. + * + * A \a field_name is what is on the left side of the + * first '=' in the \a field. By definition it is ASCII + * and so is NUL-terminated and does not require a + * length to describe it. \a field_name is undefined + * for a vendor string entry. + * + * A \a field_value is what is on the right side of the + * first '=' in the \a field. By definition, this may + * contain embedded NULs and so a \a field_value_length + * is required to describe it. However in practice, + * embedded NULs are not known to be used, so it is + * generally safe to treat field values as NUL- + * terminated UTF-8 strings. + * + * Always check is_valid() after the constructor or operator= + * to make sure memory was properly allocated and that the + * Entry conforms to the Vorbis comment specification. + */ + class FLACPP_API Entry { + public: + Entry(); + + Entry(const char *field, uint32_t field_length); + Entry(const char *field); // assumes \a field is NUL-terminated + + Entry(const char *field_name, const char *field_value, uint32_t field_value_length); + Entry(const char *field_name, const char *field_value); // assumes \a field_value is NUL-terminated + + Entry(const Entry &entry); + + Entry &operator=(const Entry &entry); + + virtual ~Entry(); + + virtual bool is_valid() const; ///< Returns \c true iff object was properly constructed. + + uint32_t get_field_length() const; + uint32_t get_field_name_length() const; + uint32_t get_field_value_length() const; + + ::FLAC__StreamMetadata_VorbisComment_Entry get_entry() const; + const char *get_field() const; + const char *get_field_name() const; + const char *get_field_value() const; + + bool set_field(const char *field, uint32_t field_length); + bool set_field(const char *field); // assumes \a field is NUL-terminated + bool set_field_name(const char *field_name); + bool set_field_value(const char *field_value, uint32_t field_value_length); + bool set_field_value(const char *field_value); // assumes \a field_value is NUL-terminated + protected: + bool is_valid_; + ::FLAC__StreamMetadata_VorbisComment_Entry entry_; + char *field_name_; + uint32_t field_name_length_; + char *field_value_; + uint32_t field_value_length_; + private: + void zero(); + void clear(); + void clear_entry(); + void clear_field_name(); + void clear_field_value(); + void construct(const char *field, uint32_t field_length); + void construct(const char *field); // assumes \a field is NUL-terminated + void construct(const char *field_name, const char *field_value, uint32_t field_value_length); + void construct(const char *field_name, const char *field_value); // assumes \a field_value is NUL-terminated + void compose_field(); + void parse_field(); + }; + + VorbisComment(); + + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline VorbisComment(const VorbisComment &object): Prototype(object) { } + inline VorbisComment(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline VorbisComment(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline VorbisComment(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~VorbisComment(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline VorbisComment &operator=(const VorbisComment &object) { Prototype::operator=(object); return *this; } + inline VorbisComment &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline VorbisComment &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline VorbisComment &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const VorbisComment &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const VorbisComment &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + uint32_t get_num_comments() const; + const FLAC__byte *get_vendor_string() const; // NUL-terminated UTF-8 string + Entry get_comment(uint32_t index) const; + + //! See FLAC__metadata_object_vorbiscomment_set_vendor_string() + bool set_vendor_string(const FLAC__byte *string); // NUL-terminated UTF-8 string + + //! See FLAC__metadata_object_vorbiscomment_resize_comments() + bool resize_comments(uint32_t new_num_comments); + + //! See FLAC__metadata_object_vorbiscomment_set_comment() + bool set_comment(uint32_t index, const Entry &entry); + + //! See FLAC__metadata_object_vorbiscomment_insert_comment() + bool insert_comment(uint32_t index, const Entry &entry); + + //! See FLAC__metadata_object_vorbiscomment_append_comment() + bool append_comment(const Entry &entry); + + //! See FLAC__metadata_object_vorbiscomment_replace_comment() + bool replace_comment(const Entry &entry, bool all); + + //! See FLAC__metadata_object_vorbiscomment_delete_comment() + bool delete_comment(uint32_t index); + + //! See FLAC__metadata_object_vorbiscomment_find_entry_from() + int find_entry_from(uint32_t offset, const char *field_name); + + //! See FLAC__metadata_object_vorbiscomment_remove_entry_matching() + int remove_entry_matching(const char *field_name); + + //! See FLAC__metadata_object_vorbiscomment_remove_entries_matching() + int remove_entries_matching(const char *field_name); + }; + + /** CUESHEET metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_cuesheet">format specification</A>. + */ + class FLACPP_API CueSheet : public Prototype { + public: + /** Convenience class for encapsulating a cue sheet + * track. + * + * Always check is_valid() after the constructor or operator= + * to make sure memory was properly allocated. + */ + class FLACPP_API Track { + protected: + ::FLAC__StreamMetadata_CueSheet_Track *object_; + public: + Track(); + Track(const ::FLAC__StreamMetadata_CueSheet_Track *track); + Track(const Track &track); + Track &operator=(const Track &track); + + virtual ~Track(); + + virtual bool is_valid() const; ///< Returns \c true iff object was properly constructed. + + + inline FLAC__uint64 get_offset() const { return object_->offset; } + inline FLAC__byte get_number() const { return object_->number; } + inline const char *get_isrc() const { return object_->isrc; } + inline uint32_t get_type() const { return object_->type; } + inline bool get_pre_emphasis() const { return object_->pre_emphasis; } + + inline FLAC__byte get_num_indices() const { return object_->num_indices; } + ::FLAC__StreamMetadata_CueSheet_Index get_index(uint32_t i) const; + + inline const ::FLAC__StreamMetadata_CueSheet_Track *get_track() const { return object_; } + + inline void set_offset(FLAC__uint64 value) { object_->offset = value; } + inline void set_number(FLAC__byte value) { object_->number = value; } + void set_isrc(const char value[12]); + void set_type(uint32_t value); + inline void set_pre_emphasis(bool value) { object_->pre_emphasis = value? 1 : 0; } + + void set_index(uint32_t i, const ::FLAC__StreamMetadata_CueSheet_Index &index); + //@@@ It's awkward but to insert/delete index points + //@@@ you must use the routines in the CueSheet class. + }; + + CueSheet(); + + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline CueSheet(const CueSheet &object): Prototype(object) { } + inline CueSheet(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline CueSheet(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline CueSheet(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~CueSheet(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline CueSheet &operator=(const CueSheet &object) { Prototype::operator=(object); return *this; } + inline CueSheet &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline CueSheet &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline CueSheet &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const CueSheet &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const CueSheet &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + const char *get_media_catalog_number() const; + FLAC__uint64 get_lead_in() const; + bool get_is_cd() const; + + uint32_t get_num_tracks() const; + Track get_track(uint32_t i) const; + + void set_media_catalog_number(const char value[128]); + void set_lead_in(FLAC__uint64 value); + void set_is_cd(bool value); + + void set_index(uint32_t track_num, uint32_t index_num, const ::FLAC__StreamMetadata_CueSheet_Index &index); + + //! See FLAC__metadata_object_cuesheet_track_resize_indices() + bool resize_indices(uint32_t track_num, uint32_t new_num_indices); + + //! See FLAC__metadata_object_cuesheet_track_insert_index() + bool insert_index(uint32_t track_num, uint32_t index_num, const ::FLAC__StreamMetadata_CueSheet_Index &index); + + //! See FLAC__metadata_object_cuesheet_track_insert_blank_index() + bool insert_blank_index(uint32_t track_num, uint32_t index_num); + + //! See FLAC__metadata_object_cuesheet_track_delete_index() + bool delete_index(uint32_t track_num, uint32_t index_num); + + //! See FLAC__metadata_object_cuesheet_resize_tracks() + bool resize_tracks(uint32_t new_num_tracks); + + //! See FLAC__metadata_object_cuesheet_set_track() + bool set_track(uint32_t i, const Track &track); + + //! See FLAC__metadata_object_cuesheet_insert_track() + bool insert_track(uint32_t i, const Track &track); + + //! See FLAC__metadata_object_cuesheet_insert_blank_track() + bool insert_blank_track(uint32_t i); + + //! See FLAC__metadata_object_cuesheet_delete_track() + bool delete_track(uint32_t i); + + //! See FLAC__metadata_object_cuesheet_is_legal() + bool is_legal(bool check_cd_da_subset = false, const char **violation = 0) const; + + //! See FLAC__metadata_object_cuesheet_calculate_cddb_id() + FLAC__uint32 calculate_cddb_id() const; + }; + + /** PICTURE metadata block. + * See the \link flacpp_metadata_object overview \endlink for more, + * and the <A HREF="https://xiph.org/flac/format.html#metadata_block_picture">format specification</A>. + */ + class FLACPP_API Picture : public Prototype { + public: + Picture(); + + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline Picture(const Picture &object): Prototype(object) { } + inline Picture(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline Picture(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline Picture(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~Picture(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline Picture &operator=(const Picture &object) { Prototype::operator=(object); return *this; } + inline Picture &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline Picture &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline Picture &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const Picture &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const Picture &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + ::FLAC__StreamMetadata_Picture_Type get_type() const; + const char *get_mime_type() const; // NUL-terminated printable ASCII string + const FLAC__byte *get_description() const; // NUL-terminated UTF-8 string + FLAC__uint32 get_width() const; + FLAC__uint32 get_height() const; + FLAC__uint32 get_depth() const; + FLAC__uint32 get_colors() const; ///< a return value of \c 0 means true-color, i.e. 2^depth colors + FLAC__uint32 get_data_length() const; + const FLAC__byte *get_data() const; + + void set_type(::FLAC__StreamMetadata_Picture_Type type); + + //! See FLAC__metadata_object_picture_set_mime_type() + bool set_mime_type(const char *string); // NUL-terminated printable ASCII string + + //! See FLAC__metadata_object_picture_set_description() + bool set_description(const FLAC__byte *string); // NUL-terminated UTF-8 string + + void set_width(FLAC__uint32 value) const; + void set_height(FLAC__uint32 value) const; + void set_depth(FLAC__uint32 value) const; + void set_colors(FLAC__uint32 value) const; ///< a value of \c 0 means true-color, i.e. 2^depth colors + + //! See FLAC__metadata_object_picture_set_data() + bool set_data(const FLAC__byte *data, FLAC__uint32 data_length); + + //! See FLAC__metadata_object_picture_is_legal() + bool is_legal(const char **violation); + }; + + /** Opaque metadata block for storing unknown types. + * This should not be used unless you know what you are doing; + * it is currently used only internally to support forward + * compatibility of metadata blocks. + * See the \link flacpp_metadata_object overview \endlink for more, + */ + class FLACPP_API Unknown : public Prototype { + public: + Unknown(); + // + //@{ + /** Constructs a copy of the given object. This form + * always performs a deep copy. + */ + inline Unknown(const Unknown &object): Prototype(object) { } + inline Unknown(const ::FLAC__StreamMetadata &object): Prototype(object) { } + inline Unknown(const ::FLAC__StreamMetadata *object): Prototype(object) { } + //@} + + /** Constructs an object with copy control. See + * Prototype(::FLAC__StreamMetadata *object, bool copy). + */ + inline Unknown(::FLAC__StreamMetadata *object, bool copy): Prototype(object, copy) { } + + ~Unknown(); + + //@{ + /** Assign from another object. Always performs a deep copy. */ + inline Unknown &operator=(const Unknown &object) { Prototype::operator=(object); return *this; } + inline Unknown &operator=(const ::FLAC__StreamMetadata &object) { Prototype::operator=(object); return *this; } + inline Unknown &operator=(const ::FLAC__StreamMetadata *object) { Prototype::operator=(object); return *this; } + //@} + + /** Assigns an object with copy control. See + * Prototype::assign_object(::FLAC__StreamMetadata *object, bool copy). + */ + inline Unknown &assign(::FLAC__StreamMetadata *object, bool copy) { Prototype::assign_object(object, copy); return *this; } + + //@{ + /** Check for equality, performing a deep compare by following pointers. */ + inline bool operator==(const Unknown &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata &object) const { return Prototype::operator==(object); } + inline bool operator==(const ::FLAC__StreamMetadata *object) const { return Prototype::operator==(object); } + //@} + + //@{ + /** Check for inequality, performing a deep compare by following pointers. */ + inline bool operator!=(const Unknown &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata &object) const { return Prototype::operator!=(object); } + inline bool operator!=(const ::FLAC__StreamMetadata *object) const { return Prototype::operator!=(object); } + //@} + + const FLAC__byte *get_data() const; + + //! This form always copies \a data + bool set_data(const FLAC__byte *data, uint32_t length); + bool set_data(FLAC__byte *data, uint32_t length, bool copy); + }; + + /* \} */ + + + /** \defgroup flacpp_metadata_level0 FLAC++/metadata.h: metadata level 0 interface + * \ingroup flacpp_metadata + * + * \brief + * Level 0 metadata iterators. + * + * See the \link flac_metadata_level0 C layer equivalent \endlink + * for more. + * + * \{ + */ + + FLACPP_API bool get_streaminfo(const char *filename, StreamInfo &streaminfo); ///< See FLAC__metadata_get_streaminfo(). + + FLACPP_API bool get_tags(const char *filename, VorbisComment *&tags); ///< See FLAC__metadata_get_tags(). + FLACPP_API bool get_tags(const char *filename, VorbisComment &tags); ///< See FLAC__metadata_get_tags(). + + FLACPP_API bool get_cuesheet(const char *filename, CueSheet *&cuesheet); ///< See FLAC__metadata_get_cuesheet(). + FLACPP_API bool get_cuesheet(const char *filename, CueSheet &cuesheet); ///< See FLAC__metadata_get_cuesheet(). + + FLACPP_API bool get_picture(const char *filename, Picture *&picture, ::FLAC__StreamMetadata_Picture_Type type, const char *mime_type, const FLAC__byte *description, uint32_t max_width, uint32_t max_height, uint32_t max_depth, uint32_t max_colors); ///< See FLAC__metadata_get_picture(). + FLACPP_API bool get_picture(const char *filename, Picture &picture, ::FLAC__StreamMetadata_Picture_Type type, const char *mime_type, const FLAC__byte *description, uint32_t max_width, uint32_t max_height, uint32_t max_depth, uint32_t max_colors); ///< See FLAC__metadata_get_picture(). + + /* \} */ + + + /** \defgroup flacpp_metadata_level1 FLAC++/metadata.h: metadata level 1 interface + * \ingroup flacpp_metadata + * + * \brief + * Level 1 metadata iterator. + * + * The flow through the iterator in the C++ layer is similar + * to the C layer: + * - Create a SimpleIterator instance + * - Check SimpleIterator::is_valid() + * - Call SimpleIterator::init() and check the return + * - Traverse and/or edit. Edits are written to file + * immediately. + * - Destroy the SimpleIterator instance + * + * The ownership of pointers in the C++ layer follows that in + * the C layer, i.e. + * - The objects returned by get_block() are yours to + * modify, but changes are not reflected in the FLAC file + * until you call set_block(). The objects are also + * yours to delete; they are not automatically deleted + * when passed to set_block() or insert_block_after(). + * + * See the \link flac_metadata_level1 C layer equivalent \endlink + * for more. + * + * \{ + */ + + /** This class is a wrapper around the FLAC__metadata_simple_iterator + * structures and methods; see the + * \link flacpp_metadata_level1 usage guide \endlink and + * ::FLAC__Metadata_SimpleIterator. + */ + class FLACPP_API SimpleIterator { + public: + /** This class is a wrapper around FLAC__Metadata_SimpleIteratorStatus. + */ + class FLACPP_API Status { + public: + inline Status(::FLAC__Metadata_SimpleIteratorStatus status): status_(status) { } + inline operator ::FLAC__Metadata_SimpleIteratorStatus() const { return status_; } + inline const char *as_cstring() const { return ::FLAC__Metadata_SimpleIteratorStatusString[status_]; } + protected: + ::FLAC__Metadata_SimpleIteratorStatus status_; + }; + + SimpleIterator(); + virtual ~SimpleIterator(); + + bool is_valid() const; ///< Returns \c true iff object was properly constructed. + + bool init(const char *filename, bool read_only, bool preserve_file_stats); ///< See FLAC__metadata_simple_iterator_init(). + + Status status(); ///< See FLAC__metadata_simple_iterator_status(). + bool is_writable() const; ///< See FLAC__metadata_simple_iterator_is_writable(). + + bool next(); ///< See FLAC__metadata_simple_iterator_next(). + bool prev(); ///< See FLAC__metadata_simple_iterator_prev(). + bool is_last() const; ///< See FLAC__metadata_simple_iterator_is_last(). + + off_t get_block_offset() const; ///< See FLAC__metadata_simple_iterator_get_block_offset(). + ::FLAC__MetadataType get_block_type() const; ///< See FLAC__metadata_simple_iterator_get_block_type(). + uint32_t get_block_length() const; ///< See FLAC__metadata_simple_iterator_get_block_length(). + bool get_application_id(FLAC__byte *id); ///< See FLAC__metadata_simple_iterator_get_application_id(). + Prototype *get_block(); ///< See FLAC__metadata_simple_iterator_get_block(). + bool set_block(Prototype *block, bool use_padding = true); ///< See FLAC__metadata_simple_iterator_set_block(). + bool insert_block_after(Prototype *block, bool use_padding = true); ///< See FLAC__metadata_simple_iterator_insert_block_after(). + bool delete_block(bool use_padding = true); ///< See FLAC__metadata_simple_iterator_delete_block(). + + protected: + ::FLAC__Metadata_SimpleIterator *iterator_; + void clear(); + + private: // Do not use. + SimpleIterator(const SimpleIterator&); + SimpleIterator&operator=(const SimpleIterator&); + }; + + /* \} */ + + + /** \defgroup flacpp_metadata_level2 FLAC++/metadata.h: metadata level 2 interface + * \ingroup flacpp_metadata + * + * \brief + * Level 2 metadata iterator. + * + * The flow through the iterator in the C++ layer is similar + * to the C layer: + * - Create a Chain instance + * - Check Chain::is_valid() + * - Call Chain::read() and check the return + * - Traverse and/or edit with an Iterator or with + * Chain::merge_padding() or Chain::sort_padding() + * - Write changes back to FLAC file with Chain::write() + * - Destroy the Chain instance + * + * The ownership of pointers in the C++ layer is slightly + * different than in the C layer, i.e. + * - The objects returned by Iterator::get_block() are NOT + * owned by the iterator and should be deleted by the + * caller when finished, BUT, when you modify the block, + * it will directly edit what's in the chain and you do + * not need to call Iterator::set_block(). However the + * changes will not be reflected in the FLAC file until + * the chain is written with Chain::write(). + * - When you pass an object to Iterator::set_block(), + * Iterator::insert_block_before(), or + * Iterator::insert_block_after(), the iterator takes + * ownership of the block and it will be deleted by the + * chain. + * + * See the \link flac_metadata_level2 C layer equivalent \endlink + * for more. + * + * \{ + */ + + /** This class is a wrapper around the FLAC__metadata_chain + * structures and methods; see the + * \link flacpp_metadata_level2 usage guide \endlink and + * ::FLAC__Metadata_Chain. + */ + class FLACPP_API Chain { + public: + /** This class is a wrapper around FLAC__Metadata_ChainStatus. + */ + class FLACPP_API Status { + public: + inline Status(::FLAC__Metadata_ChainStatus status): status_(status) { } + inline operator ::FLAC__Metadata_ChainStatus() const { return status_; } + inline const char *as_cstring() const { return ::FLAC__Metadata_ChainStatusString[status_]; } + protected: + ::FLAC__Metadata_ChainStatus status_; + }; + + Chain(); + virtual ~Chain(); + + friend class Iterator; + + bool is_valid() const; ///< Returns \c true iff object was properly constructed. + + Status status(); ///< See FLAC__metadata_chain_status(). + + bool read(const char *filename, bool is_ogg = false); ///< See FLAC__metadata_chain_read(), FLAC__metadata_chain_read_ogg(). + bool read(FLAC__IOHandle handle, FLAC__IOCallbacks callbacks, bool is_ogg = false); ///< See FLAC__metadata_chain_read_with_callbacks(), FLAC__metadata_chain_read_ogg_with_callbacks(). + + bool check_if_tempfile_needed(bool use_padding); ///< See FLAC__metadata_chain_check_if_tempfile_needed(). + + bool write(bool use_padding = true, bool preserve_file_stats = false); ///< See FLAC__metadata_chain_write(). + bool write(bool use_padding, ::FLAC__IOHandle handle, ::FLAC__IOCallbacks callbacks); ///< See FLAC__metadata_chain_write_with_callbacks(). + bool write(bool use_padding, ::FLAC__IOHandle handle, ::FLAC__IOCallbacks callbacks, ::FLAC__IOHandle temp_handle, ::FLAC__IOCallbacks temp_callbacks); ///< See FLAC__metadata_chain_write_with_callbacks_and_tempfile(). + + void merge_padding(); ///< See FLAC__metadata_chain_merge_padding(). + void sort_padding(); ///< See FLAC__metadata_chain_sort_padding(). + + protected: + ::FLAC__Metadata_Chain *chain_; + virtual void clear(); + + private: // Do not use. + Chain(const Chain&); + Chain&operator=(const Chain&); + }; + + /** This class is a wrapper around the FLAC__metadata_iterator + * structures and methods; see the + * \link flacpp_metadata_level2 usage guide \endlink and + * ::FLAC__Metadata_Iterator. + */ + class FLACPP_API Iterator { + public: + Iterator(); + virtual ~Iterator(); + + bool is_valid() const; ///< Returns \c true iff object was properly constructed. + + + void init(Chain &chain); ///< See FLAC__metadata_iterator_init(). + + bool next(); ///< See FLAC__metadata_iterator_next(). + bool prev(); ///< See FLAC__metadata_iterator_prev(). + + ::FLAC__MetadataType get_block_type() const; ///< See FLAC__metadata_iterator_get_block_type(). + Prototype *get_block(); ///< See FLAC__metadata_iterator_get_block(). + bool set_block(Prototype *block); ///< See FLAC__metadata_iterator_set_block(). + bool delete_block(bool replace_with_padding); ///< See FLAC__metadata_iterator_delete_block(). + bool insert_block_before(Prototype *block); ///< See FLAC__metadata_iterator_insert_block_before(). + bool insert_block_after(Prototype *block); ///< See FLAC__metadata_iterator_insert_block_after(). + + protected: + ::FLAC__Metadata_Iterator *iterator_; + virtual void clear(); + + private: // Do not use. + Iterator(const Iterator&); + Iterator&operator=(const Iterator&); + }; + + /* \} */ + + } +} + +#endif |