summaryrefslogtreecommitdiff
path: root/ext/speex
diff options
context:
space:
mode:
authorHyungKyu Song <hk76.song@samsung.com>2013-02-16 00:14:42 +0900
committerHyungKyu Song <hk76.song@samsung.com>2013-02-16 00:14:42 +0900
commit715f9ce62a12d128754d2cf47f90a024b537e320 (patch)
tree57fb94c81055a31938bea831641092152a03089f /ext/speex
parentdfa84b358c7cdf0535eba1fead62fc4122cc56e6 (diff)
downloadgst-plugins-good0.10-tizen_2.0.tar.gz
gst-plugins-good0.10-tizen_2.0.tar.bz2
gst-plugins-good0.10-tizen_2.0.zip
Diffstat (limited to 'ext/speex')
-rw-r--r--ext/speex/Makefile.am18
-rw-r--r--ext/speex/Makefile.in834
-rw-r--r--ext/speex/gstspeex.c49
-rw-r--r--ext/speex/gstspeexdec.c549
-rw-r--r--ext/speex/gstspeexdec.h80
-rw-r--r--ext/speex/gstspeexenc.c850
-rw-r--r--ext/speex/gstspeexenc.h102
7 files changed, 2482 insertions, 0 deletions
diff --git a/ext/speex/Makefile.am b/ext/speex/Makefile.am
new file mode 100644
index 0000000..fe55237
--- /dev/null
+++ b/ext/speex/Makefile.am
@@ -0,0 +1,18 @@
+plugin_LTLIBRARIES = libgstspeex.la
+
+libgstspeex_la_SOURCES = gstspeex.c gstspeexdec.c gstspeexenc.c
+libgstspeex_la_CFLAGS = -DGST_USE_UNSTABLE_API \
+ $(GST_PLUGINS_BASE_CFLAGS) \
+ $(GST_BASE_CFLAGS) \
+ $(GST_CFLAGS) \
+ $(SPEEX_CFLAGS)
+libgstspeex_la_LIBADD = \
+ $(GST_PLUGINS_BASE_LIBS) \
+ -lgsttag-$(GST_MAJORMINOR) -lgstaudio-$(GST_MAJORMINOR) \
+ $(GST_BASE_LIBS) \
+ $(GST_LIBS) \
+ $(SPEEX_LIBS)
+libgstspeex_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(LIBM)
+libgstspeex_la_LIBTOOLFLAGS = --tag=disable-static
+
+noinst_HEADERS = gstspeexenc.h gstspeexdec.h
diff --git a/ext/speex/Makefile.in b/ext/speex/Makefile.in
new file mode 100644
index 0000000..8f5bcef
--- /dev/null
+++ b/ext/speex/Makefile.in
@@ -0,0 +1,834 @@
+# Makefile.in generated by automake 1.11.3 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 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@
+
+
+VPATH = @srcdir@
+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 = ext/speex
+DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
+ $(srcdir)/Makefile.in
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/common/m4/as-ac-expand.m4 \
+ $(top_srcdir)/common/m4/as-auto-alt.m4 \
+ $(top_srcdir)/common/m4/as-compiler-flag.m4 \
+ $(top_srcdir)/common/m4/as-gcc-inline-assembly.m4 \
+ $(top_srcdir)/common/m4/as-objc.m4 \
+ $(top_srcdir)/common/m4/as-python.m4 \
+ $(top_srcdir)/common/m4/as-scrub-include.m4 \
+ $(top_srcdir)/common/m4/as-version.m4 \
+ $(top_srcdir)/common/m4/ax_create_stdint_h.m4 \
+ $(top_srcdir)/common/m4/gst-arch.m4 \
+ $(top_srcdir)/common/m4/gst-args.m4 \
+ $(top_srcdir)/common/m4/gst-check.m4 \
+ $(top_srcdir)/common/m4/gst-default.m4 \
+ $(top_srcdir)/common/m4/gst-dowhile.m4 \
+ $(top_srcdir)/common/m4/gst-error.m4 \
+ $(top_srcdir)/common/m4/gst-feature.m4 \
+ $(top_srcdir)/common/m4/gst-gettext.m4 \
+ $(top_srcdir)/common/m4/gst-glib2.m4 \
+ $(top_srcdir)/common/m4/gst-package-release-datetime.m4 \
+ $(top_srcdir)/common/m4/gst-platform.m4 \
+ $(top_srcdir)/common/m4/gst-plugin-docs.m4 \
+ $(top_srcdir)/common/m4/gst-plugindir.m4 \
+ $(top_srcdir)/common/m4/gst-x11.m4 \
+ $(top_srcdir)/common/m4/gst.m4 \
+ $(top_srcdir)/common/m4/gtk-doc.m4 \
+ $(top_srcdir)/common/m4/orc.m4 $(top_srcdir)/common/m4/pkg.m4 \
+ $(top_srcdir)/m4/aalib.m4 $(top_srcdir)/m4/esd.m4 \
+ $(top_srcdir)/m4/gconf-2.m4 $(top_srcdir)/m4/gettext.m4 \
+ $(top_srcdir)/m4/gst-fionread.m4 $(top_srcdir)/m4/iconv.m4 \
+ $(top_srcdir)/m4/intlmacosx.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/nls.m4 \
+ $(top_srcdir)/m4/po.m4 $(top_srcdir)/m4/progtest.m4 \
+ $(top_srcdir)/configure.ac
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+ $(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+CONFIG_CLEAN_VPATH_FILES =
+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 = "$(DESTDIR)$(plugindir)"
+LTLIBRARIES = $(plugin_LTLIBRARIES)
+am__DEPENDENCIES_1 =
+libgstspeex_la_DEPENDENCIES = $(am__DEPENDENCIES_1) \
+ $(am__DEPENDENCIES_1) $(am__DEPENDENCIES_1) \
+ $(am__DEPENDENCIES_1)
+am_libgstspeex_la_OBJECTS = libgstspeex_la-gstspeex.lo \
+ libgstspeex_la-gstspeexdec.lo libgstspeex_la-gstspeexenc.lo
+libgstspeex_la_OBJECTS = $(am_libgstspeex_la_OBJECTS)
+AM_V_lt = $(am__v_lt_@AM_V@)
+am__v_lt_ = $(am__v_lt_@AM_DEFAULT_V@)
+am__v_lt_0 = --silent
+libgstspeex_la_LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC \
+ $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=link \
+ $(CCLD) $(libgstspeex_la_CFLAGS) $(CFLAGS) \
+ $(libgstspeex_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
+depcomp = $(SHELL) $(top_srcdir)/depcomp
+am__depfiles_maybe = depfiles
+am__mv = mv -f
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) \
+ $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) \
+ $(AM_CFLAGS) $(CFLAGS)
+AM_V_CC = $(am__v_CC_@AM_V@)
+am__v_CC_ = $(am__v_CC_@AM_DEFAULT_V@)
+am__v_CC_0 = @echo " CC " $@;
+AM_V_at = $(am__v_at_@AM_V@)
+am__v_at_ = $(am__v_at_@AM_DEFAULT_V@)
+am__v_at_0 = @
+CCLD = $(CC)
+LINK = $(LIBTOOL) $(AM_V_lt) --tag=CC $(AM_LIBTOOLFLAGS) \
+ $(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+AM_V_CCLD = $(am__v_CCLD_@AM_V@)
+am__v_CCLD_ = $(am__v_CCLD_@AM_DEFAULT_V@)
+am__v_CCLD_0 = @echo " CCLD " $@;
+AM_V_GEN = $(am__v_GEN_@AM_V@)
+am__v_GEN_ = $(am__v_GEN_@AM_DEFAULT_V@)
+am__v_GEN_0 = @echo " GEN " $@;
+SOURCES = $(libgstspeex_la_SOURCES)
+DIST_SOURCES = $(libgstspeex_la_SOURCES)
+HEADERS = $(noinst_HEADERS)
+ETAGS = etags
+CTAGS = ctags
+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+AALIB_CFLAGS = @AALIB_CFLAGS@
+AALIB_CONFIG = @AALIB_CONFIG@
+AALIB_LIBS = @AALIB_LIBS@
+ACLOCAL = @ACLOCAL@
+ACLOCAL_AMFLAGS = @ACLOCAL_AMFLAGS@
+AMTAR = @AMTAR@
+AM_DEFAULT_VERBOSITY = @AM_DEFAULT_VERBOSITY@
+ANNODEX_CFLAGS = @ANNODEX_CFLAGS@
+ANNODEX_LIBS = @ANNODEX_LIBS@
+AR = @AR@
+AS = @AS@
+AUTOCONF = @AUTOCONF@
+AUTOHEADER = @AUTOHEADER@
+AUTOMAKE = @AUTOMAKE@
+AWK = @AWK@
+BZ2_LIBS = @BZ2_LIBS@
+CAIRO_CFLAGS = @CAIRO_CFLAGS@
+CAIRO_GOBJECT_CFLAGS = @CAIRO_GOBJECT_CFLAGS@
+CAIRO_GOBJECT_LIBS = @CAIRO_GOBJECT_LIBS@
+CAIRO_LIBS = @CAIRO_LIBS@
+CC = @CC@
+CCAS = @CCAS@
+CCASDEPMODE = @CCASDEPMODE@
+CCASFLAGS = @CCASFLAGS@
+CCDEPMODE = @CCDEPMODE@
+CFLAGS = @CFLAGS@
+CPP = @CPP@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXDEPMODE = @CXXDEPMODE@
+CXXFLAGS = @CXXFLAGS@
+CYGPATH_W = @CYGPATH_W@
+DEFAULT_AUDIOSINK = @DEFAULT_AUDIOSINK@
+DEFAULT_AUDIOSRC = @DEFAULT_AUDIOSRC@
+DEFAULT_VIDEOSINK = @DEFAULT_VIDEOSINK@
+DEFAULT_VIDEOSRC = @DEFAULT_VIDEOSRC@
+DEFAULT_VISUALIZER = @DEFAULT_VISUALIZER@
+DEFS = @DEFS@
+DEPDIR = @DEPDIR@
+DEPRECATED_CFLAGS = @DEPRECATED_CFLAGS@
+DIRECTSOUND_CFLAGS = @DIRECTSOUND_CFLAGS@
+DIRECTSOUND_LDFLAGS = @DIRECTSOUND_LDFLAGS@
+DIRECTSOUND_LIBS = @DIRECTSOUND_LIBS@
+DLLTOOL = @DLLTOOL@
+DSYMUTIL = @DSYMUTIL@
+DUMPBIN = @DUMPBIN@
+DV1394_CFLAGS = @DV1394_CFLAGS@
+DV1394_LIBS = @DV1394_LIBS@
+ECHO_C = @ECHO_C@
+ECHO_N = @ECHO_N@
+ECHO_T = @ECHO_T@
+EGREP = @EGREP@
+ERROR_CFLAGS = @ERROR_CFLAGS@
+ERROR_CXXFLAGS = @ERROR_CXXFLAGS@
+ESD_CFLAGS = @ESD_CFLAGS@
+ESD_CONFIG = @ESD_CONFIG@
+ESD_LIBS = @ESD_LIBS@
+EXEEXT = @EXEEXT@
+FFLAGS = @FFLAGS@
+FGREP = @FGREP@
+FLAC_CFLAGS = @FLAC_CFLAGS@
+FLAC_LIBS = @FLAC_LIBS@
+GCONFTOOL = @GCONFTOOL@
+GCONF_CFLAGS = @GCONF_CFLAGS@
+GCONF_LIBS = @GCONF_LIBS@
+GCONF_SCHEMA_CONFIG_SOURCE = @GCONF_SCHEMA_CONFIG_SOURCE@
+GCONF_SCHEMA_FILE_DIR = @GCONF_SCHEMA_FILE_DIR@
+GCOV = @GCOV@
+GCOV_CFLAGS = @GCOV_CFLAGS@
+GCOV_LIBS = @GCOV_LIBS@
+GDK_PIXBUF_CFLAGS = @GDK_PIXBUF_CFLAGS@
+GDK_PIXBUF_LIBS = @GDK_PIXBUF_LIBS@
+GETTEXT_MACRO_VERSION = @GETTEXT_MACRO_VERSION@
+GETTEXT_PACKAGE = @GETTEXT_PACKAGE@
+GIO_CFLAGS = @GIO_CFLAGS@
+GIO_LIBS = @GIO_LIBS@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_EXTRA_CFLAGS = @GLIB_EXTRA_CFLAGS@
+GLIB_LIBS = @GLIB_LIBS@
+GLIB_PREFIX = @GLIB_PREFIX@
+GLIB_REQ = @GLIB_REQ@
+GMSGFMT = @GMSGFMT@
+GMSGFMT_015 = @GMSGFMT_015@
+GREP = @GREP@
+GSTPB_PLUGINS_DIR = @GSTPB_PLUGINS_DIR@
+GSTPB_PREFIX = @GSTPB_PREFIX@
+GST_ALL_LDFLAGS = @GST_ALL_LDFLAGS@
+GST_BASE_CFLAGS = @GST_BASE_CFLAGS@
+GST_BASE_LIBS = @GST_BASE_LIBS@
+GST_CFLAGS = @GST_CFLAGS@
+GST_CHECK_CFLAGS = @GST_CHECK_CFLAGS@
+GST_CHECK_LIBS = @GST_CHECK_LIBS@
+GST_CONTROLLER_CFLAGS = @GST_CONTROLLER_CFLAGS@
+GST_CONTROLLER_LIBS = @GST_CONTROLLER_LIBS@
+GST_CXXFLAGS = @GST_CXXFLAGS@
+GST_GDP_CFLAGS = @GST_GDP_CFLAGS@
+GST_GDP_LIBS = @GST_GDP_LIBS@
+GST_LEVEL_DEFAULT = @GST_LEVEL_DEFAULT@
+GST_LIBS = @GST_LIBS@
+GST_LICENSE = @GST_LICENSE@
+GST_LT_LDFLAGS = @GST_LT_LDFLAGS@
+GST_MAJORMINOR = @GST_MAJORMINOR@
+GST_OPTION_CFLAGS = @GST_OPTION_CFLAGS@
+GST_OPTION_CXXFLAGS = @GST_OPTION_CXXFLAGS@
+GST_PACKAGE_NAME = @GST_PACKAGE_NAME@
+GST_PACKAGE_ORIGIN = @GST_PACKAGE_ORIGIN@
+GST_PLUGINS_ALL = @GST_PLUGINS_ALL@
+GST_PLUGINS_BASE_CFLAGS = @GST_PLUGINS_BASE_CFLAGS@
+GST_PLUGINS_BASE_DIR = @GST_PLUGINS_BASE_DIR@
+GST_PLUGINS_BASE_LIBS = @GST_PLUGINS_BASE_LIBS@
+GST_PLUGINS_DIR = @GST_PLUGINS_DIR@
+GST_PLUGINS_SELECTED = @GST_PLUGINS_SELECTED@
+GST_PLUGIN_LDFLAGS = @GST_PLUGIN_LDFLAGS@
+GST_PREFIX = @GST_PREFIX@
+GST_TOOLS_DIR = @GST_TOOLS_DIR@
+GTKDOC_CHECK = @GTKDOC_CHECK@
+GTK_CFLAGS = @GTK_CFLAGS@
+GTK_LIBS = @GTK_LIBS@
+GTK_X11_CFLAGS = @GTK_X11_CFLAGS@
+GTK_X11_LIBS = @GTK_X11_LIBS@
+GUDEV_CFLAGS = @GUDEV_CFLAGS@
+GUDEV_LIBS = @GUDEV_LIBS@
+HAL_CFLAGS = @HAL_CFLAGS@
+HAL_LIBS = @HAL_LIBS@
+HAVE_AVC1394 = @HAVE_AVC1394@
+HAVE_BZ2 = @HAVE_BZ2@
+HAVE_CXX = @HAVE_CXX@
+HAVE_DIRECTSOUND = @HAVE_DIRECTSOUND@
+HAVE_GCONFTOOL = @HAVE_GCONFTOOL@
+HAVE_ROM1394 = @HAVE_ROM1394@
+HAVE_SPEEX = @HAVE_SPEEX@
+HAVE_X = @HAVE_X@
+HAVE_XSHM = @HAVE_XSHM@
+HAVE_ZLIB = @HAVE_ZLIB@
+HTML_DIR = @HTML_DIR@
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+JACK_0_120_1_CFLAGS = @JACK_0_120_1_CFLAGS@
+JACK_0_120_1_LIBS = @JACK_0_120_1_LIBS@
+JACK_1_9_7_CFLAGS = @JACK_1_9_7_CFLAGS@
+JACK_1_9_7_LIBS = @JACK_1_9_7_LIBS@
+JACK_CFLAGS = @JACK_CFLAGS@
+JACK_LIBS = @JACK_LIBS@
+JPEG_LIBS = @JPEG_LIBS@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBCACA_CFLAGS = @LIBCACA_CFLAGS@
+LIBCACA_LIBS = @LIBCACA_LIBS@
+LIBDV_CFLAGS = @LIBDV_CFLAGS@
+LIBDV_LIBS = @LIBDV_LIBS@
+LIBICONV = @LIBICONV@
+LIBIEC61883_CFLAGS = @LIBIEC61883_CFLAGS@
+LIBIEC61883_LIBS = @LIBIEC61883_LIBS@
+LIBINTL = @LIBINTL@
+LIBM = @LIBM@
+LIBOBJS = @LIBOBJS@
+LIBPNG_CFLAGS = @LIBPNG_CFLAGS@
+LIBPNG_LIBS = @LIBPNG_LIBS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIBV4L2_CFLAGS = @LIBV4L2_CFLAGS@
+LIBV4L2_LIBS = @LIBV4L2_LIBS@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LOCALEDIR = @LOCALEDIR@
+LTLIBICONV = @LTLIBICONV@
+LTLIBINTL = @LTLIBINTL@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJC = @OBJC@
+OBJCDEPMODE = @OBJCDEPMODE@
+OBJC_LDFLAGS = @OBJC_LDFLAGS@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+ORCC = @ORCC@
+ORCC_FLAGS = @ORCC_FLAGS@
+ORC_CFLAGS = @ORC_CFLAGS@
+ORC_LIBS = @ORC_LIBS@
+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@
+PACKAGE_VERSION_MAJOR = @PACKAGE_VERSION_MAJOR@
+PACKAGE_VERSION_MICRO = @PACKAGE_VERSION_MICRO@
+PACKAGE_VERSION_MINOR = @PACKAGE_VERSION_MINOR@
+PACKAGE_VERSION_NANO = @PACKAGE_VERSION_NANO@
+PACKAGE_VERSION_RELEASE = @PACKAGE_VERSION_RELEASE@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+PKG_CONFIG = @PKG_CONFIG@
+PLUGINDIR = @PLUGINDIR@
+POSUB = @POSUB@
+PROFILE_CFLAGS = @PROFILE_CFLAGS@
+PULSE_0_9_20_CFLAGS = @PULSE_0_9_20_CFLAGS@
+PULSE_0_9_20_LIBS = @PULSE_0_9_20_LIBS@
+PULSE_1_0_CFLAGS = @PULSE_1_0_CFLAGS@
+PULSE_1_0_LIBS = @PULSE_1_0_LIBS@
+PULSE_CFLAGS = @PULSE_CFLAGS@
+PULSE_LIBS = @PULSE_LIBS@
+PYTHON = @PYTHON@
+PYTHON_EXEC_PREFIX = @PYTHON_EXEC_PREFIX@
+PYTHON_PLATFORM = @PYTHON_PLATFORM@
+PYTHON_PREFIX = @PYTHON_PREFIX@
+PYTHON_VERSION = @PYTHON_VERSION@
+RANLIB = @RANLIB@
+RAW1394_CFLAGS = @RAW1394_CFLAGS@
+RAW1394_LIBS = @RAW1394_LIBS@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHELL = @SHELL@
+SHOUT2_CFLAGS = @SHOUT2_CFLAGS@
+SHOUT2_LIBS = @SHOUT2_LIBS@
+SOUP_CFLAGS = @SOUP_CFLAGS@
+SOUP_LIBS = @SOUP_LIBS@
+SPEEX_CFLAGS = @SPEEX_CFLAGS@
+SPEEX_LIBS = @SPEEX_LIBS@
+STRIP = @STRIP@
+TAGLIB_CFLAGS = @TAGLIB_CFLAGS@
+TAGLIB_CXXFLAGS = @TAGLIB_CXXFLAGS@
+TAGLIB_LIBS = @TAGLIB_LIBS@
+USE_NLS = @USE_NLS@
+VALGRIND_CFLAGS = @VALGRIND_CFLAGS@
+VALGRIND_LIBS = @VALGRIND_LIBS@
+VALGRIND_PATH = @VALGRIND_PATH@
+VERSION = @VERSION@
+WARNING_CFLAGS = @WARNING_CFLAGS@
+WARNING_CXXFLAGS = @WARNING_CXXFLAGS@
+WAVPACK_CFLAGS = @WAVPACK_CFLAGS@
+WAVPACK_LIBS = @WAVPACK_LIBS@
+WIN32_LIBS = @WIN32_LIBS@
+XDAMAGE_CFLAGS = @XDAMAGE_CFLAGS@
+XDAMAGE_LIBS = @XDAMAGE_LIBS@
+XFIXES_CFLAGS = @XFIXES_CFLAGS@
+XFIXES_LIBS = @XFIXES_LIBS@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+XMKMF = @XMKMF@
+XSHM_LIBS = @XSHM_LIBS@
+XVIDEO_LIBS = @XVIDEO_LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_LIBS = @X_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+ZLIB_LIBS = @ZLIB_LIBS@
+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@
+ac_ct_OBJC = @ac_ct_OBJC@
+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@
+pkgpyexecdir = @pkgpyexecdir@
+pkgpythondir = @pkgpythondir@
+plugindir = @plugindir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+pyexecdir = @pyexecdir@
+pythondir = @pythondir@
+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@
+plugin_LTLIBRARIES = libgstspeex.la
+libgstspeex_la_SOURCES = gstspeex.c gstspeexdec.c gstspeexenc.c
+libgstspeex_la_CFLAGS = -DGST_USE_UNSTABLE_API \
+ $(GST_PLUGINS_BASE_CFLAGS) \
+ $(GST_BASE_CFLAGS) \
+ $(GST_CFLAGS) \
+ $(SPEEX_CFLAGS)
+
+libgstspeex_la_LIBADD = \
+ $(GST_PLUGINS_BASE_LIBS) \
+ -lgsttag-$(GST_MAJORMINOR) -lgstaudio-$(GST_MAJORMINOR) \
+ $(GST_BASE_LIBS) \
+ $(GST_LIBS) \
+ $(SPEEX_LIBS)
+
+libgstspeex_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(LIBM)
+libgstspeex_la_LIBTOOLFLAGS = --tag=disable-static
+noinst_HEADERS = gstspeexenc.h gstspeexdec.h
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu ext/speex/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu ext/speex/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+install-pluginLTLIBRARIES: $(plugin_LTLIBRARIES)
+ @$(NORMAL_INSTALL)
+ test -z "$(plugindir)" || $(MKDIR_P) "$(DESTDIR)$(plugindir)"
+ @list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \
+ list2=; for p in $$list; do \
+ if test -f $$p; then \
+ list2="$$list2 $$p"; \
+ else :; fi; \
+ done; \
+ test -z "$$list2" || { \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 '$(DESTDIR)$(plugindir)'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(INSTALL) $(INSTALL_STRIP_FLAG) $$list2 "$(DESTDIR)$(plugindir)"; \
+ }
+
+uninstall-pluginLTLIBRARIES:
+ @$(NORMAL_UNINSTALL)
+ @list='$(plugin_LTLIBRARIES)'; test -n "$(plugindir)" || list=; \
+ for p in $$list; do \
+ $(am__strip_dir) \
+ echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(plugindir)/$$f'"; \
+ $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(plugindir)/$$f"; \
+ done
+
+clean-pluginLTLIBRARIES:
+ -test -z "$(plugin_LTLIBRARIES)" || rm -f $(plugin_LTLIBRARIES)
+ @list='$(plugin_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test "$$dir" != "$$p" || dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
+ rm -f "$${dir}/so_locations"; \
+ done
+libgstspeex.la: $(libgstspeex_la_OBJECTS) $(libgstspeex_la_DEPENDENCIES) $(EXTRA_libgstspeex_la_DEPENDENCIES)
+ $(AM_V_CCLD)$(libgstspeex_la_LINK) -rpath $(plugindir) $(libgstspeex_la_OBJECTS) $(libgstspeex_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+ -rm -f *.$(OBJEXT)
+
+distclean-compile:
+ -rm -f *.tab.c
+
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgstspeex_la-gstspeex.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgstspeex_la-gstspeexdec.Plo@am__quote@
+@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/libgstspeex_la-gstspeexenc.Plo@am__quote@
+
+.c.o:
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c $<
+
+.c.obj:
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(COMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ `$(CYGPATH_W) '$<'`
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Po
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=no @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LTCOMPILE) -c -o $@ $<
+
+libgstspeex_la-gstspeex.lo: gstspeex.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libgstspeex_la_CFLAGS) $(CFLAGS) -MT libgstspeex_la-gstspeex.lo -MD -MP -MF $(DEPDIR)/libgstspeex_la-gstspeex.Tpo -c -o libgstspeex_la-gstspeex.lo `test -f 'gstspeex.c' || echo '$(srcdir)/'`gstspeex.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libgstspeex_la-gstspeex.Tpo $(DEPDIR)/libgstspeex_la-gstspeex.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='gstspeex.c' object='libgstspeex_la-gstspeex.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libgstspeex_la_CFLAGS) $(CFLAGS) -c -o libgstspeex_la-gstspeex.lo `test -f 'gstspeex.c' || echo '$(srcdir)/'`gstspeex.c
+
+libgstspeex_la-gstspeexdec.lo: gstspeexdec.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libgstspeex_la_CFLAGS) $(CFLAGS) -MT libgstspeex_la-gstspeexdec.lo -MD -MP -MF $(DEPDIR)/libgstspeex_la-gstspeexdec.Tpo -c -o libgstspeex_la-gstspeexdec.lo `test -f 'gstspeexdec.c' || echo '$(srcdir)/'`gstspeexdec.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libgstspeex_la-gstspeexdec.Tpo $(DEPDIR)/libgstspeex_la-gstspeexdec.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='gstspeexdec.c' object='libgstspeex_la-gstspeexdec.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libgstspeex_la_CFLAGS) $(CFLAGS) -c -o libgstspeex_la-gstspeexdec.lo `test -f 'gstspeexdec.c' || echo '$(srcdir)/'`gstspeexdec.c
+
+libgstspeex_la-gstspeexenc.lo: gstspeexenc.c
+@am__fastdepCC_TRUE@ $(AM_V_CC)$(LIBTOOL) $(AM_V_lt) --tag=CC $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libgstspeex_la_CFLAGS) $(CFLAGS) -MT libgstspeex_la-gstspeexenc.lo -MD -MP -MF $(DEPDIR)/libgstspeex_la-gstspeexenc.Tpo -c -o libgstspeex_la-gstspeexenc.lo `test -f 'gstspeexenc.c' || echo '$(srcdir)/'`gstspeexenc.c
+@am__fastdepCC_TRUE@ $(AM_V_at)$(am__mv) $(DEPDIR)/libgstspeex_la-gstspeexenc.Tpo $(DEPDIR)/libgstspeex_la-gstspeexenc.Plo
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ $(AM_V_CC)source='gstspeexenc.c' object='libgstspeex_la-gstspeexenc.lo' libtool=yes @AMDEPBACKSLASH@
+@AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+@am__fastdepCC_FALSE@ $(AM_V_CC@am__nodep@)$(LIBTOOL) $(AM_V_lt) --tag=CC $(libgstspeex_la_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(libgstspeex_la_CFLAGS) $(CFLAGS) -c -o libgstspeex_la-gstspeexenc.lo `test -f 'gstspeexenc.c' || echo '$(srcdir)/'`gstspeexenc.c
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ 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) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/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)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+installdirs:
+ for dir in "$(DESTDIR)$(plugindir)"; do \
+ test -z "$$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 $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-pluginLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pluginLTLIBRARIES
+
+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 -rf ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-pluginLTLIBRARIES
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-pluginLTLIBRARIES ctags distclean \
+ distclean-compile 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-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-pluginLTLIBRARIES \
+ install-ps install-ps-am install-strip installcheck \
+ installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags uninstall uninstall-am uninstall-pluginLTLIBRARIES
+
+
+# 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/ext/speex/gstspeex.c b/ext/speex/gstspeex.c
new file mode 100644
index 0000000..3cd7cbf
--- /dev/null
+++ b/ext/speex/gstspeex.c
@@ -0,0 +1,49 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include "gstspeexdec.h"
+#include "gstspeexenc.h"
+
+#include <gst/tag/tag.h>
+
+static gboolean
+plugin_init (GstPlugin * plugin)
+{
+
+ if (!gst_element_register (plugin, "speexenc", GST_RANK_PRIMARY,
+ GST_TYPE_SPEEX_ENC))
+ return FALSE;
+
+ if (!gst_element_register (plugin, "speexdec", GST_RANK_PRIMARY,
+ GST_TYPE_SPEEX_DEC))
+ return FALSE;
+
+ gst_tag_register_musicbrainz_tags ();
+
+ return TRUE;
+}
+
+GST_PLUGIN_DEFINE (GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ "speex",
+ "Speex plugin library",
+ plugin_init, VERSION, "LGPL", GST_PACKAGE_NAME, GST_PACKAGE_ORIGIN)
diff --git a/ext/speex/gstspeexdec.c b/ext/speex/gstspeexdec.c
new file mode 100644
index 0000000..e1d80b6
--- /dev/null
+++ b/ext/speex/gstspeexdec.c
@@ -0,0 +1,549 @@
+/* GStreamer
+ * Copyright (C) 2004 Wim Taymans <wim@fluendo.com>
+ * Copyright (C) 2006 Tim-Philipp Müller <tim centricular net>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * SECTION:element-speexdec
+ * @see_also: speexenc, oggdemux
+ *
+ * This element decodes a Speex stream to raw integer audio.
+ * <ulink url="http://www.speex.org/">Speex</ulink> is a royalty-free
+ * audio codec maintained by the <ulink url="http://www.xiph.org/">Xiph.org
+ * Foundation</ulink>.
+ *
+ * <refsect2>
+ * <title>Example pipelines</title>
+ * |[
+ * gst-launch -v filesrc location=speex.ogg ! oggdemux ! speexdec ! audioconvert ! audioresample ! alsasink
+ * ]| Decode an Ogg/Speex file. To create an Ogg/Speex file refer to the
+ * documentation of speexenc.
+ * </refsect2>
+ *
+ * Last reviewed on 2006-04-05 (0.10.2)
+ */
+
+#ifdef HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include "gstspeexdec.h"
+#include <stdlib.h>
+#include <string.h>
+#include <gst/tag/tag.h>
+
+GST_DEBUG_CATEGORY_STATIC (speexdec_debug);
+#define GST_CAT_DEFAULT speexdec_debug
+
+#define DEFAULT_ENH TRUE
+
+enum
+{
+ ARG_0,
+ ARG_ENH
+};
+
+static GstStaticPadTemplate speex_dec_src_factory =
+GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("audio/x-raw-int, "
+ "rate = (int) [ 6000, 48000 ], "
+ "channels = (int) [ 1, 2 ], "
+ "endianness = (int) BYTE_ORDER, "
+ "signed = (boolean) true, " "width = (int) 16, " "depth = (int) 16")
+ );
+
+static GstStaticPadTemplate speex_dec_sink_factory =
+GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("audio/x-speex")
+ );
+
+GST_BOILERPLATE (GstSpeexDec, gst_speex_dec, GstAudioDecoder,
+ GST_TYPE_AUDIO_DECODER);
+
+
+static gboolean gst_speex_dec_start (GstAudioDecoder * dec);
+static gboolean gst_speex_dec_stop (GstAudioDecoder * dec);
+static gboolean gst_speex_dec_set_format (GstAudioDecoder * bdec,
+ GstCaps * caps);
+static GstFlowReturn gst_speex_dec_handle_frame (GstAudioDecoder * dec,
+ GstBuffer * buffer);
+
+static void gst_speex_dec_get_property (GObject * object, guint prop_id,
+ GValue * value, GParamSpec * pspec);
+static void gst_speex_dec_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec);
+
+static void
+gst_speex_dec_base_init (gpointer g_class)
+{
+ GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
+
+ gst_element_class_add_static_pad_template (element_class,
+ &speex_dec_src_factory);
+ gst_element_class_add_static_pad_template (element_class,
+ &speex_dec_sink_factory);
+ gst_element_class_set_details_simple (element_class, "Speex audio decoder",
+ "Codec/Decoder/Audio",
+ "decode speex streams to audio", "Wim Taymans <wim@fluendo.com>");
+}
+
+static void
+gst_speex_dec_class_init (GstSpeexDecClass * klass)
+{
+ GObjectClass *gobject_class;
+ GstAudioDecoderClass *base_class;
+
+ gobject_class = (GObjectClass *) klass;
+ base_class = (GstAudioDecoderClass *) klass;
+
+ gobject_class->set_property = gst_speex_dec_set_property;
+ gobject_class->get_property = gst_speex_dec_get_property;
+
+ base_class->start = GST_DEBUG_FUNCPTR (gst_speex_dec_start);
+ base_class->stop = GST_DEBUG_FUNCPTR (gst_speex_dec_stop);
+ base_class->set_format = GST_DEBUG_FUNCPTR (gst_speex_dec_set_format);
+ base_class->handle_frame = GST_DEBUG_FUNCPTR (gst_speex_dec_handle_frame);
+
+ g_object_class_install_property (G_OBJECT_CLASS (klass), ARG_ENH,
+ g_param_spec_boolean ("enh", "Enh", "Enable perceptual enhancement",
+ DEFAULT_ENH, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+
+ GST_DEBUG_CATEGORY_INIT (speexdec_debug, "speexdec", 0,
+ "speex decoding element");
+}
+
+static void
+gst_speex_dec_reset (GstSpeexDec * dec)
+{
+ dec->packetno = 0;
+ dec->frame_size = 0;
+ dec->frame_duration = 0;
+ dec->mode = NULL;
+ free (dec->header);
+ dec->header = NULL;
+ speex_bits_destroy (&dec->bits);
+
+ gst_buffer_replace (&dec->streamheader, NULL);
+ gst_buffer_replace (&dec->vorbiscomment, NULL);
+
+ if (dec->stereo) {
+ speex_stereo_state_destroy (dec->stereo);
+ dec->stereo = NULL;
+ }
+
+ if (dec->state) {
+ speex_decoder_destroy (dec->state);
+ dec->state = NULL;
+ }
+}
+
+static void
+gst_speex_dec_init (GstSpeexDec * dec, GstSpeexDecClass * g_class)
+{
+ dec->enh = DEFAULT_ENH;
+
+ gst_speex_dec_reset (dec);
+}
+
+static gboolean
+gst_speex_dec_start (GstAudioDecoder * dec)
+{
+ GstSpeexDec *sd = GST_SPEEX_DEC (dec);
+
+ GST_DEBUG_OBJECT (dec, "start");
+ gst_speex_dec_reset (sd);
+
+ /* we know about concealment */
+ gst_audio_decoder_set_plc_aware (dec, TRUE);
+
+ return TRUE;
+}
+
+static gboolean
+gst_speex_dec_stop (GstAudioDecoder * dec)
+{
+ GstSpeexDec *sd = GST_SPEEX_DEC (dec);
+
+ GST_DEBUG_OBJECT (dec, "stop");
+ gst_speex_dec_reset (sd);
+
+ return TRUE;
+}
+
+static GstFlowReturn
+gst_speex_dec_parse_header (GstSpeexDec * dec, GstBuffer * buf)
+{
+ GstCaps *caps;
+
+ /* get the header */
+ dec->header = speex_packet_to_header ((char *) GST_BUFFER_DATA (buf),
+ GST_BUFFER_SIZE (buf));
+
+ if (!dec->header)
+ goto no_header;
+
+ if (dec->header->mode >= SPEEX_NB_MODES || dec->header->mode < 0)
+ goto mode_too_old;
+
+ dec->mode = speex_lib_get_mode (dec->header->mode);
+
+ /* initialize the decoder */
+ dec->state = speex_decoder_init (dec->mode);
+ if (!dec->state)
+ goto init_failed;
+
+ speex_decoder_ctl (dec->state, SPEEX_SET_ENH, &dec->enh);
+ speex_decoder_ctl (dec->state, SPEEX_GET_FRAME_SIZE, &dec->frame_size);
+
+ if (dec->header->nb_channels != 1) {
+ dec->stereo = speex_stereo_state_init ();
+ dec->callback.callback_id = SPEEX_INBAND_STEREO;
+ dec->callback.func = speex_std_stereo_request_handler;
+ dec->callback.data = dec->stereo;
+ speex_decoder_ctl (dec->state, SPEEX_SET_HANDLER, &dec->callback);
+ }
+
+ speex_decoder_ctl (dec->state, SPEEX_SET_SAMPLING_RATE, &dec->header->rate);
+
+ dec->frame_duration = gst_util_uint64_scale_int (dec->frame_size,
+ GST_SECOND, dec->header->rate);
+
+ speex_bits_init (&dec->bits);
+
+ /* set caps */
+ caps = gst_caps_new_simple ("audio/x-raw-int",
+ "rate", G_TYPE_INT, dec->header->rate,
+ "channels", G_TYPE_INT, dec->header->nb_channels,
+ "signed", G_TYPE_BOOLEAN, TRUE,
+ "endianness", G_TYPE_INT, G_BYTE_ORDER,
+ "width", G_TYPE_INT, 16, "depth", G_TYPE_INT, 16, NULL);
+
+ if (!gst_pad_set_caps (GST_AUDIO_DECODER_SRC_PAD (dec), caps))
+ goto nego_failed;
+
+ gst_caps_unref (caps);
+ return GST_FLOW_OK;
+
+ /* ERRORS */
+no_header:
+ {
+ GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
+ (NULL), ("couldn't read header"));
+ return GST_FLOW_ERROR;
+ }
+mode_too_old:
+ {
+ GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
+ (NULL),
+ ("Mode number %d does not (yet/any longer) exist in this version",
+ dec->header->mode));
+ return GST_FLOW_ERROR;
+ }
+init_failed:
+ {
+ GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
+ (NULL), ("couldn't initialize decoder"));
+ return GST_FLOW_ERROR;
+ }
+nego_failed:
+ {
+ GST_ELEMENT_ERROR (GST_ELEMENT (dec), STREAM, DECODE,
+ (NULL), ("couldn't negotiate format"));
+ gst_caps_unref (caps);
+ return GST_FLOW_NOT_NEGOTIATED;
+ }
+}
+
+static GstFlowReturn
+gst_speex_dec_parse_comments (GstSpeexDec * dec, GstBuffer * buf)
+{
+ GstTagList *list;
+ gchar *ver, *encoder = NULL;
+
+ list = gst_tag_list_from_vorbiscomment_buffer (buf, NULL, 0, &encoder);
+
+ if (!list) {
+ GST_WARNING_OBJECT (dec, "couldn't decode comments");
+ list = gst_tag_list_new ();
+ }
+
+ if (encoder) {
+ gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
+ GST_TAG_ENCODER, encoder, NULL);
+ }
+
+ gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
+ GST_TAG_AUDIO_CODEC, "Speex", NULL);
+
+ ver = g_strndup (dec->header->speex_version, SPEEX_HEADER_VERSION_LENGTH);
+ g_strstrip (ver);
+
+ if (ver != NULL && *ver != '\0') {
+ gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
+ GST_TAG_ENCODER_VERSION, ver, NULL);
+ }
+
+ if (dec->header->bitrate > 0) {
+ gst_tag_list_add (list, GST_TAG_MERGE_REPLACE,
+ GST_TAG_BITRATE, (guint) dec->header->bitrate, NULL);
+ }
+
+ GST_INFO_OBJECT (dec, "tags: %" GST_PTR_FORMAT, list);
+
+ gst_element_found_tags_for_pad (GST_ELEMENT (dec),
+ GST_AUDIO_DECODER_SRC_PAD (dec), list);
+
+ g_free (encoder);
+ g_free (ver);
+
+ return GST_FLOW_OK;
+}
+
+static gboolean
+gst_speex_dec_set_format (GstAudioDecoder * bdec, GstCaps * caps)
+{
+ GstSpeexDec *dec = GST_SPEEX_DEC (bdec);
+ gboolean ret = TRUE;
+ GstStructure *s;
+ const GValue *streamheader;
+
+ s = gst_caps_get_structure (caps, 0);
+ if ((streamheader = gst_structure_get_value (s, "streamheader")) &&
+ G_VALUE_HOLDS (streamheader, GST_TYPE_ARRAY) &&
+ gst_value_array_get_size (streamheader) >= 2) {
+ const GValue *header, *vorbiscomment;
+ GstBuffer *buf;
+ GstFlowReturn res = GST_FLOW_OK;
+
+ header = gst_value_array_get_value (streamheader, 0);
+ if (header && G_VALUE_HOLDS (header, GST_TYPE_BUFFER)) {
+ buf = gst_value_get_buffer (header);
+ res = gst_speex_dec_parse_header (dec, buf);
+ if (res != GST_FLOW_OK)
+ goto done;
+ gst_buffer_replace (&dec->streamheader, buf);
+ }
+
+ vorbiscomment = gst_value_array_get_value (streamheader, 1);
+ if (vorbiscomment && G_VALUE_HOLDS (vorbiscomment, GST_TYPE_BUFFER)) {
+ buf = gst_value_get_buffer (vorbiscomment);
+ res = gst_speex_dec_parse_comments (dec, buf);
+ if (res != GST_FLOW_OK)
+ goto done;
+ gst_buffer_replace (&dec->vorbiscomment, buf);
+ }
+ }
+
+done:
+ return ret;
+}
+
+static GstFlowReturn
+gst_speex_dec_parse_data (GstSpeexDec * dec, GstBuffer * buf)
+{
+ GstFlowReturn res = GST_FLOW_OK;
+ gint i, fpp;
+ guint size;
+ guint8 *data;
+ SpeexBits *bits;
+
+ if (!dec->frame_duration)
+ goto not_negotiated;
+
+ if (G_LIKELY (GST_BUFFER_SIZE (buf))) {
+ data = GST_BUFFER_DATA (buf);
+ size = GST_BUFFER_SIZE (buf);
+
+ /* send data to the bitstream */
+ speex_bits_read_from (&dec->bits, (char *) data, size);
+
+ fpp = dec->header->frames_per_packet;
+ bits = &dec->bits;
+
+ GST_DEBUG_OBJECT (dec, "received buffer of size %u, fpp %d, %d bits",
+ size, fpp, speex_bits_remaining (bits));
+ } else {
+ /* FIXME ? actually consider how much concealment is needed */
+ /* concealment data, pass NULL as the bits parameters */
+ GST_DEBUG_OBJECT (dec, "creating concealment data");
+ fpp = dec->header->frames_per_packet;
+ bits = NULL;
+ }
+
+ /* now decode each frame, catering for unknown number of them (e.g. rtp) */
+ for (i = 0; i < fpp; i++) {
+ GstBuffer *outbuf;
+ gint16 *out_data;
+ gint ret;
+
+ GST_LOG_OBJECT (dec, "decoding frame %d/%d, %d bits remaining", i, fpp,
+ bits ? speex_bits_remaining (bits) : -1);
+
+ res =
+ gst_pad_alloc_buffer_and_set_caps (GST_AUDIO_DECODER_SRC_PAD (dec),
+ GST_BUFFER_OFFSET_NONE, dec->frame_size * dec->header->nb_channels * 2,
+ GST_PAD_CAPS (GST_AUDIO_DECODER_SRC_PAD (dec)), &outbuf);
+
+ if (res != GST_FLOW_OK) {
+ GST_DEBUG_OBJECT (dec, "buf alloc flow: %s", gst_flow_get_name (res));
+ return res;
+ }
+
+ out_data = (gint16 *) GST_BUFFER_DATA (outbuf);
+
+ ret = speex_decode_int (dec->state, bits, out_data);
+ if (ret == -1) {
+ /* uh? end of stream */
+ if (fpp == 0 && speex_bits_remaining (bits) < 8) {
+ /* if we did not know how many frames to expect, then we get this
+ at the end if there are leftover bits to pad to the next byte */
+ GST_DEBUG_OBJECT (dec, "Discarding leftover bits");
+ } else {
+ GST_WARNING_OBJECT (dec, "Unexpected end of stream found");
+ }
+ gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (dec), NULL, 1);
+ gst_buffer_unref (outbuf);
+ } else if (ret == -2) {
+ GST_WARNING_OBJECT (dec, "Decoding error: corrupted stream?");
+ gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (dec), NULL, 1);
+ gst_buffer_unref (outbuf);
+ }
+
+ if (bits && speex_bits_remaining (bits) < 0) {
+ GST_WARNING_OBJECT (dec, "Decoding overflow: corrupted stream?");
+ gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (dec), NULL, 1);
+ gst_buffer_unref (outbuf);
+ }
+ if (dec->header->nb_channels == 2)
+ speex_decode_stereo_int (out_data, dec->frame_size, dec->stereo);
+
+ res = gst_audio_decoder_finish_frame (GST_AUDIO_DECODER (dec), outbuf, 1);
+
+ if (res != GST_FLOW_OK) {
+ GST_DEBUG_OBJECT (dec, "flow: %s", gst_flow_get_name (res));
+ break;
+ }
+ }
+
+ return res;
+
+ /* ERRORS */
+not_negotiated:
+ {
+ GST_ELEMENT_ERROR (dec, CORE, NEGOTIATION, (NULL),
+ ("decoder not initialized"));
+ return GST_FLOW_NOT_NEGOTIATED;
+ }
+}
+
+static GstFlowReturn
+gst_speex_dec_handle_frame (GstAudioDecoder * bdec, GstBuffer * buf)
+{
+ GstFlowReturn res;
+ GstSpeexDec *dec;
+
+ /* no fancy draining */
+ if (G_UNLIKELY (!buf))
+ return GST_FLOW_OK;
+
+ dec = GST_SPEEX_DEC (bdec);
+
+ /* If we have the streamheader and vorbiscomment from the caps already
+ * ignore them here */
+ if (dec->streamheader && dec->vorbiscomment) {
+ if (GST_BUFFER_SIZE (dec->streamheader) == GST_BUFFER_SIZE (buf)
+ && memcmp (GST_BUFFER_DATA (dec->streamheader), GST_BUFFER_DATA (buf),
+ GST_BUFFER_SIZE (buf)) == 0) {
+ GST_DEBUG_OBJECT (dec, "found streamheader");
+ gst_audio_decoder_finish_frame (bdec, NULL, 1);
+ res = GST_FLOW_OK;
+ } else if (GST_BUFFER_SIZE (dec->vorbiscomment) == GST_BUFFER_SIZE (buf)
+ && memcmp (GST_BUFFER_DATA (dec->vorbiscomment), GST_BUFFER_DATA (buf),
+ GST_BUFFER_SIZE (buf)) == 0) {
+ GST_DEBUG_OBJECT (dec, "found vorbiscomments");
+ gst_audio_decoder_finish_frame (bdec, NULL, 1);
+ res = GST_FLOW_OK;
+ } else {
+ res = gst_speex_dec_parse_data (dec, buf);
+ }
+ } else {
+ /* Otherwise fall back to packet counting and assume that the
+ * first two packets are the headers. */
+ switch (dec->packetno) {
+ case 0:
+ GST_DEBUG_OBJECT (dec, "counted streamheader");
+ res = gst_speex_dec_parse_header (dec, buf);
+ gst_audio_decoder_finish_frame (bdec, NULL, 1);
+ break;
+ case 1:
+ GST_DEBUG_OBJECT (dec, "counted vorbiscomments");
+ res = gst_speex_dec_parse_comments (dec, buf);
+ gst_audio_decoder_finish_frame (bdec, NULL, 1);
+ break;
+ default:
+ {
+ res = gst_speex_dec_parse_data (dec, buf);
+ break;
+ }
+ }
+ }
+
+ dec->packetno++;
+
+ return res;
+}
+
+static void
+gst_speex_dec_get_property (GObject * object, guint prop_id,
+ GValue * value, GParamSpec * pspec)
+{
+ GstSpeexDec *speexdec;
+
+ speexdec = GST_SPEEX_DEC (object);
+
+ switch (prop_id) {
+ case ARG_ENH:
+ g_value_set_boolean (value, speexdec->enh);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+gst_speex_dec_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstSpeexDec *speexdec;
+
+ speexdec = GST_SPEEX_DEC (object);
+
+ switch (prop_id) {
+ case ARG_ENH:
+ speexdec->enh = g_value_get_boolean (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
diff --git a/ext/speex/gstspeexdec.h b/ext/speex/gstspeexdec.h
new file mode 100644
index 0000000..8187af8
--- /dev/null
+++ b/ext/speex/gstspeexdec.h
@@ -0,0 +1,80 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifndef __GST_SPEEX_DEC_H__
+#define __GST_SPEEX_DEC_H__
+
+#include <gst/gst.h>
+#include <gst/audio/gstaudiodecoder.h>
+
+#include <speex/speex.h>
+#include <speex/speex_callbacks.h>
+#include <speex/speex_header.h>
+#include <speex/speex_stereo.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_SPEEX_DEC \
+ (gst_speex_dec_get_type())
+#define GST_SPEEX_DEC(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPEEX_DEC,GstSpeexDec))
+#define GST_SPEEX_DEC_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPEEX_DEC,GstSpeexDecClass))
+#define GST_IS_SPEEX_DEC(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPEEX_DEC))
+#define GST_IS_SPEEX_DEC_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPEEX_DEC))
+
+typedef struct _GstSpeexDec GstSpeexDec;
+typedef struct _GstSpeexDecClass GstSpeexDecClass;
+
+struct _GstSpeexDec {
+ GstAudioDecoder element;
+
+ void *state;
+ SpeexStereoState *stereo;
+#ifdef SPEEX_1_0
+ SpeexMode *mode;
+#else
+ const SpeexMode *mode;
+#endif
+ SpeexHeader *header;
+ SpeexCallback callback;
+ SpeexBits bits;
+
+ gboolean enh;
+
+ gint frame_size;
+ GstClockTime frame_duration;
+ guint64 packetno;
+
+ GstBuffer *streamheader;
+ GstBuffer *vorbiscomment;
+};
+
+struct _GstSpeexDecClass {
+ GstAudioDecoderClass parent_class;
+};
+
+GType gst_speex_dec_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_SPEEX_DEC_H__ */
diff --git a/ext/speex/gstspeexenc.c b/ext/speex/gstspeexenc.c
new file mode 100644
index 0000000..b866e5c
--- /dev/null
+++ b/ext/speex/gstspeexenc.c
@@ -0,0 +1,850 @@
+/* GStreamer Speex Encoder
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+/**
+ * SECTION:element-speexenc
+ * @see_also: speexdec, oggmux
+ *
+ * This element encodes audio as a Speex stream.
+ * <ulink url="http://www.speex.org/">Speex</ulink> is a royalty-free
+ * audio codec maintained by the <ulink url="http://www.xiph.org/">Xiph.org
+ * Foundation</ulink>.
+ *
+ * <refsect2>
+ * <title>Example pipelines</title>
+ * |[
+ * gst-launch audiotestsrc num-buffers=100 ! speexenc ! oggmux ! filesink location=beep.ogg
+ * ]| Encode an Ogg/Speex file.
+ * </refsect2>
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif
+#include <stdlib.h>
+#include <string.h>
+#include <time.h>
+#include <math.h>
+#include <speex/speex.h>
+#include <speex/speex_stereo.h>
+
+#include <gst/gsttagsetter.h>
+#include <gst/tag/tag.h>
+#include <gst/audio/audio.h>
+#include "gstspeexenc.h"
+
+GST_DEBUG_CATEGORY_STATIC (speexenc_debug);
+#define GST_CAT_DEFAULT speexenc_debug
+
+static GstStaticPadTemplate sink_factory = GST_STATIC_PAD_TEMPLATE ("sink",
+ GST_PAD_SINK,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("audio/x-raw-int, "
+ "rate = (int) [ 6000, 48000 ], "
+ "channels = (int) [ 1, 2 ], "
+ "endianness = (int) BYTE_ORDER, "
+ "signed = (boolean) TRUE, " "width = (int) 16, " "depth = (int) 16")
+ );
+
+static GstStaticPadTemplate src_factory = GST_STATIC_PAD_TEMPLATE ("src",
+ GST_PAD_SRC,
+ GST_PAD_ALWAYS,
+ GST_STATIC_CAPS ("audio/x-speex, "
+ "rate = (int) [ 6000, 48000 ], " "channels = (int) [ 1, 2]")
+ );
+
+#define DEFAULT_QUALITY 8.0
+#define DEFAULT_BITRATE 0
+#define DEFAULT_MODE GST_SPEEX_ENC_MODE_AUTO
+#define DEFAULT_VBR FALSE
+#define DEFAULT_ABR 0
+#define DEFAULT_VAD FALSE
+#define DEFAULT_DTX FALSE
+#define DEFAULT_COMPLEXITY 3
+#define DEFAULT_NFRAMES 1
+
+enum
+{
+ PROP_0,
+ PROP_QUALITY,
+ PROP_BITRATE,
+ PROP_MODE,
+ PROP_VBR,
+ PROP_ABR,
+ PROP_VAD,
+ PROP_DTX,
+ PROP_COMPLEXITY,
+ PROP_NFRAMES,
+ PROP_LAST_MESSAGE
+};
+
+#define GST_TYPE_SPEEX_ENC_MODE (gst_speex_enc_mode_get_type())
+static GType
+gst_speex_enc_mode_get_type (void)
+{
+ static GType speex_enc_mode_type = 0;
+ static const GEnumValue speex_enc_modes[] = {
+ {GST_SPEEX_ENC_MODE_AUTO, "Auto", "auto"},
+ {GST_SPEEX_ENC_MODE_UWB, "Ultra Wide Band", "uwb"},
+ {GST_SPEEX_ENC_MODE_WB, "Wide Band", "wb"},
+ {GST_SPEEX_ENC_MODE_NB, "Narrow Band", "nb"},
+ {0, NULL, NULL},
+ };
+ if (G_UNLIKELY (speex_enc_mode_type == 0)) {
+ speex_enc_mode_type = g_enum_register_static ("GstSpeexEncMode",
+ speex_enc_modes);
+ }
+ return speex_enc_mode_type;
+}
+
+static void gst_speex_enc_finalize (GObject * object);
+
+static gboolean gst_speex_enc_setup (GstSpeexEnc * enc);
+
+static void gst_speex_enc_get_property (GObject * object, guint prop_id,
+ GValue * value, GParamSpec * pspec);
+static void gst_speex_enc_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec);
+
+static GstFlowReturn gst_speex_enc_encode (GstSpeexEnc * enc, GstBuffer * buf);
+
+static gboolean gst_speex_enc_start (GstAudioEncoder * enc);
+static gboolean gst_speex_enc_stop (GstAudioEncoder * enc);
+static gboolean gst_speex_enc_set_format (GstAudioEncoder * enc,
+ GstAudioInfo * info);
+static GstFlowReturn gst_speex_enc_handle_frame (GstAudioEncoder * enc,
+ GstBuffer * in_buf);
+static gboolean gst_speex_enc_sink_event (GstAudioEncoder * enc,
+ GstEvent * event);
+static GstFlowReturn
+gst_speex_enc_pre_push (GstAudioEncoder * benc, GstBuffer ** buffer);
+
+static void
+gst_speex_enc_setup_interfaces (GType speexenc_type)
+{
+ static const GInterfaceInfo tag_setter_info = { NULL, NULL, NULL };
+
+ g_type_add_interface_static (speexenc_type, GST_TYPE_TAG_SETTER,
+ &tag_setter_info);
+
+ GST_DEBUG_CATEGORY_INIT (speexenc_debug, "speexenc", 0, "Speex encoder");
+}
+
+GST_BOILERPLATE_FULL (GstSpeexEnc, gst_speex_enc, GstAudioEncoder,
+ GST_TYPE_AUDIO_ENCODER, gst_speex_enc_setup_interfaces);
+
+static void
+gst_speex_enc_base_init (gpointer g_class)
+{
+ GstElementClass *element_class = GST_ELEMENT_CLASS (g_class);
+
+ gst_element_class_add_static_pad_template (element_class, &src_factory);
+ gst_element_class_add_static_pad_template (element_class, &sink_factory);
+ gst_element_class_set_details_simple (element_class, "Speex audio encoder",
+ "Codec/Encoder/Audio",
+ "Encodes audio in Speex format", "Wim Taymans <wim@fluendo.com>");
+}
+
+static void
+gst_speex_enc_class_init (GstSpeexEncClass * klass)
+{
+ GObjectClass *gobject_class;
+ GstAudioEncoderClass *base_class;
+
+ gobject_class = (GObjectClass *) klass;
+ base_class = (GstAudioEncoderClass *) klass;
+
+ gobject_class->set_property = gst_speex_enc_set_property;
+ gobject_class->get_property = gst_speex_enc_get_property;
+
+ base_class->start = GST_DEBUG_FUNCPTR (gst_speex_enc_start);
+ base_class->stop = GST_DEBUG_FUNCPTR (gst_speex_enc_stop);
+ base_class->set_format = GST_DEBUG_FUNCPTR (gst_speex_enc_set_format);
+ base_class->handle_frame = GST_DEBUG_FUNCPTR (gst_speex_enc_handle_frame);
+ base_class->event = GST_DEBUG_FUNCPTR (gst_speex_enc_sink_event);
+ base_class->pre_push = GST_DEBUG_FUNCPTR (gst_speex_enc_pre_push);
+
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_QUALITY,
+ g_param_spec_float ("quality", "Quality", "Encoding quality",
+ 0.0, 10.0, DEFAULT_QUALITY,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_BITRATE,
+ g_param_spec_int ("bitrate", "Encoding Bit-rate",
+ "Specify an encoding bit-rate (in bps). (0 = automatic)",
+ 0, G_MAXINT, DEFAULT_BITRATE,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (gobject_class, PROP_MODE,
+ g_param_spec_enum ("mode", "Mode", "The encoding mode",
+ GST_TYPE_SPEEX_ENC_MODE, GST_SPEEX_ENC_MODE_AUTO,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_VBR,
+ g_param_spec_boolean ("vbr", "VBR",
+ "Enable variable bit-rate", DEFAULT_VBR,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_ABR,
+ g_param_spec_int ("abr", "ABR",
+ "Enable average bit-rate (0 = disabled)",
+ 0, G_MAXINT, DEFAULT_ABR,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_VAD,
+ g_param_spec_boolean ("vad", "VAD",
+ "Enable voice activity detection", DEFAULT_VAD,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_DTX,
+ g_param_spec_boolean ("dtx", "DTX",
+ "Enable discontinuous transmission", DEFAULT_DTX,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_COMPLEXITY,
+ g_param_spec_int ("complexity", "Complexity",
+ "Set encoding complexity",
+ 0, G_MAXINT, DEFAULT_COMPLEXITY,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_NFRAMES,
+ g_param_spec_int ("nframes", "NFrames",
+ "Number of frames per buffer",
+ 0, G_MAXINT, DEFAULT_NFRAMES,
+ G_PARAM_CONSTRUCT | G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS));
+ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_LAST_MESSAGE,
+ g_param_spec_string ("last-message", "last-message",
+ "The last status message", NULL,
+ G_PARAM_READABLE | G_PARAM_STATIC_STRINGS));
+
+ gobject_class->finalize = gst_speex_enc_finalize;
+}
+
+static void
+gst_speex_enc_finalize (GObject * object)
+{
+ GstSpeexEnc *enc;
+
+ enc = GST_SPEEX_ENC (object);
+
+ g_free (enc->last_message);
+
+ G_OBJECT_CLASS (parent_class)->finalize (object);
+}
+
+static void
+gst_speex_enc_init (GstSpeexEnc * enc, GstSpeexEncClass * klass)
+{
+ GstAudioEncoder *benc = GST_AUDIO_ENCODER (enc);
+
+ /* arrange granulepos marking (and required perfect ts) */
+ gst_audio_encoder_set_mark_granule (benc, TRUE);
+ gst_audio_encoder_set_perfect_timestamp (benc, TRUE);
+}
+
+static gboolean
+gst_speex_enc_start (GstAudioEncoder * benc)
+{
+ GstSpeexEnc *enc = GST_SPEEX_ENC (benc);
+
+ GST_DEBUG_OBJECT (enc, "start");
+ speex_bits_init (&enc->bits);
+ enc->tags = gst_tag_list_new ();
+ enc->header_sent = FALSE;
+
+ return TRUE;
+}
+
+static gboolean
+gst_speex_enc_stop (GstAudioEncoder * benc)
+{
+ GstSpeexEnc *enc = GST_SPEEX_ENC (benc);
+
+ GST_DEBUG_OBJECT (enc, "stop");
+ enc->header_sent = FALSE;
+ if (enc->state) {
+ speex_encoder_destroy (enc->state);
+ enc->state = NULL;
+ }
+ speex_bits_destroy (&enc->bits);
+ gst_tag_list_free (enc->tags);
+ enc->tags = NULL;
+ g_slist_foreach (enc->headers, (GFunc) gst_buffer_unref, NULL);
+ enc->headers = NULL;
+
+ gst_tag_setter_reset_tags (GST_TAG_SETTER (enc));
+
+ return TRUE;
+}
+
+static gint64
+gst_speex_enc_get_latency (GstSpeexEnc * enc)
+{
+ /* See the Speex manual section "Latency and algorithmic delay" */
+ if (enc->rate == 8000)
+ return 30 * GST_MSECOND;
+ else
+ return 34 * GST_MSECOND;
+}
+
+static gboolean
+gst_speex_enc_set_format (GstAudioEncoder * benc, GstAudioInfo * info)
+{
+ GstSpeexEnc *enc;
+
+ enc = GST_SPEEX_ENC (benc);
+
+ enc->channels = GST_AUDIO_INFO_CHANNELS (info);
+ enc->rate = GST_AUDIO_INFO_RATE (info);
+
+ /* handle reconfigure */
+ if (enc->state) {
+ speex_encoder_destroy (enc->state);
+ enc->state = NULL;
+ }
+
+ if (!gst_speex_enc_setup (enc))
+ return FALSE;
+
+ /* feedback to base class */
+ gst_audio_encoder_set_latency (benc,
+ gst_speex_enc_get_latency (enc), gst_speex_enc_get_latency (enc));
+ gst_audio_encoder_set_lookahead (benc, enc->lookahead);
+
+ if (enc->nframes == 0) {
+ /* as many frames as available input allows */
+ gst_audio_encoder_set_frame_samples_min (benc, enc->frame_size);
+ gst_audio_encoder_set_frame_samples_max (benc, enc->frame_size);
+ gst_audio_encoder_set_frame_max (benc, 0);
+ } else {
+ /* exactly as many frames as configured */
+ gst_audio_encoder_set_frame_samples_min (benc,
+ enc->frame_size * enc->nframes);
+ gst_audio_encoder_set_frame_samples_max (benc,
+ enc->frame_size * enc->nframes);
+ gst_audio_encoder_set_frame_max (benc, 1);
+ }
+
+ return TRUE;
+}
+
+static GstBuffer *
+gst_speex_enc_create_metadata_buffer (GstSpeexEnc * enc)
+{
+ const GstTagList *user_tags;
+ GstTagList *merged_tags;
+ GstBuffer *comments = NULL;
+
+ user_tags = gst_tag_setter_get_tag_list (GST_TAG_SETTER (enc));
+
+ GST_DEBUG_OBJECT (enc, "upstream tags = %" GST_PTR_FORMAT, enc->tags);
+ GST_DEBUG_OBJECT (enc, "user-set tags = %" GST_PTR_FORMAT, user_tags);
+
+ /* gst_tag_list_merge() will handle NULL for either or both lists fine */
+ merged_tags = gst_tag_list_merge (user_tags, enc->tags,
+ gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (enc)));
+
+ if (merged_tags == NULL)
+ merged_tags = gst_tag_list_new ();
+
+ GST_DEBUG_OBJECT (enc, "merged tags = %" GST_PTR_FORMAT, merged_tags);
+ comments = gst_tag_list_to_vorbiscomment_buffer (merged_tags, NULL,
+ 0, "Encoded with GStreamer Speexenc");
+ gst_tag_list_free (merged_tags);
+
+ GST_BUFFER_OFFSET (comments) = 0;
+ GST_BUFFER_OFFSET_END (comments) = 0;
+
+ return comments;
+}
+
+static void
+gst_speex_enc_set_last_msg (GstSpeexEnc * enc, const gchar * msg)
+{
+ g_free (enc->last_message);
+ enc->last_message = g_strdup (msg);
+ GST_WARNING_OBJECT (enc, "%s", msg);
+ g_object_notify (G_OBJECT (enc), "last-message");
+}
+
+static gboolean
+gst_speex_enc_setup (GstSpeexEnc * enc)
+{
+ switch (enc->mode) {
+ case GST_SPEEX_ENC_MODE_UWB:
+ GST_LOG_OBJECT (enc, "configuring for requested UWB mode");
+ enc->speex_mode = speex_lib_get_mode (SPEEX_MODEID_UWB);
+ break;
+ case GST_SPEEX_ENC_MODE_WB:
+ GST_LOG_OBJECT (enc, "configuring for requested WB mode");
+ enc->speex_mode = speex_lib_get_mode (SPEEX_MODEID_WB);
+ break;
+ case GST_SPEEX_ENC_MODE_NB:
+ GST_LOG_OBJECT (enc, "configuring for requested NB mode");
+ enc->speex_mode = speex_lib_get_mode (SPEEX_MODEID_NB);
+ break;
+ case GST_SPEEX_ENC_MODE_AUTO:
+ /* fall through */
+ GST_LOG_OBJECT (enc, "finding best mode");
+ default:
+ break;
+ }
+
+ if (enc->rate > 25000) {
+ if (enc->mode == GST_SPEEX_ENC_MODE_AUTO) {
+ GST_LOG_OBJECT (enc, "selected UWB mode for samplerate %d", enc->rate);
+ enc->speex_mode = speex_lib_get_mode (SPEEX_MODEID_UWB);
+ } else {
+ if (enc->speex_mode != speex_lib_get_mode (SPEEX_MODEID_UWB)) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: suggest to use ultra wide band mode for this rate");
+ }
+ }
+ } else if (enc->rate > 12500) {
+ if (enc->mode == GST_SPEEX_ENC_MODE_AUTO) {
+ GST_LOG_OBJECT (enc, "selected WB mode for samplerate %d", enc->rate);
+ enc->speex_mode = speex_lib_get_mode (SPEEX_MODEID_WB);
+ } else {
+ if (enc->speex_mode != speex_lib_get_mode (SPEEX_MODEID_WB)) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: suggest to use wide band mode for this rate");
+ }
+ }
+ } else {
+ if (enc->mode == GST_SPEEX_ENC_MODE_AUTO) {
+ GST_LOG_OBJECT (enc, "selected NB mode for samplerate %d", enc->rate);
+ enc->speex_mode = speex_lib_get_mode (SPEEX_MODEID_NB);
+ } else {
+ if (enc->speex_mode != speex_lib_get_mode (SPEEX_MODEID_NB)) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: suggest to use narrow band mode for this rate");
+ }
+ }
+ }
+
+ if (enc->rate != 8000 && enc->rate != 16000 && enc->rate != 32000) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: speex is optimized for 8, 16 and 32 KHz");
+ }
+
+ speex_init_header (&enc->header, enc->rate, 1, enc->speex_mode);
+ enc->header.frames_per_packet = enc->nframes;
+ enc->header.vbr = enc->vbr;
+ enc->header.nb_channels = enc->channels;
+
+ /*Initialize Speex encoder */
+ enc->state = speex_encoder_init (enc->speex_mode);
+
+ speex_encoder_ctl (enc->state, SPEEX_GET_FRAME_SIZE, &enc->frame_size);
+ speex_encoder_ctl (enc->state, SPEEX_SET_COMPLEXITY, &enc->complexity);
+ speex_encoder_ctl (enc->state, SPEEX_SET_SAMPLING_RATE, &enc->rate);
+
+ if (enc->vbr)
+ speex_encoder_ctl (enc->state, SPEEX_SET_VBR_QUALITY, &enc->quality);
+ else {
+ gint tmp = floor (enc->quality);
+
+ speex_encoder_ctl (enc->state, SPEEX_SET_QUALITY, &tmp);
+ }
+ if (enc->bitrate) {
+ if (enc->quality >= 0.0 && enc->vbr) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: bitrate option is overriding quality");
+ }
+ speex_encoder_ctl (enc->state, SPEEX_SET_BITRATE, &enc->bitrate);
+ }
+ if (enc->vbr) {
+ gint tmp = 1;
+
+ speex_encoder_ctl (enc->state, SPEEX_SET_VBR, &tmp);
+ } else if (enc->vad) {
+ gint tmp = 1;
+
+ speex_encoder_ctl (enc->state, SPEEX_SET_VAD, &tmp);
+ }
+
+ if (enc->dtx) {
+ gint tmp = 1;
+
+ speex_encoder_ctl (enc->state, SPEEX_SET_DTX, &tmp);
+ }
+
+ if (enc->dtx && !(enc->vbr || enc->abr || enc->vad)) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: dtx is useless without vad, vbr or abr");
+ } else if ((enc->vbr || enc->abr) && (enc->vad)) {
+ gst_speex_enc_set_last_msg (enc,
+ "Warning: vad is already implied by vbr or abr");
+ }
+
+ if (enc->abr) {
+ speex_encoder_ctl (enc->state, SPEEX_SET_ABR, &enc->abr);
+ }
+
+ speex_encoder_ctl (enc->state, SPEEX_GET_LOOKAHEAD, &enc->lookahead);
+
+ GST_LOG_OBJECT (enc, "we have frame size %d, lookahead %d", enc->frame_size,
+ enc->lookahead);
+
+ return TRUE;
+}
+
+/* push out the buffer */
+static GstFlowReturn
+gst_speex_enc_push_buffer (GstSpeexEnc * enc, GstBuffer * buffer)
+{
+ guint size;
+
+ size = GST_BUFFER_SIZE (buffer);
+ GST_DEBUG_OBJECT (enc, "pushing output buffer of size %u", size);
+
+ gst_buffer_set_caps (buffer, GST_PAD_CAPS (GST_AUDIO_ENCODER_SRC_PAD (enc)));
+ return gst_pad_push (GST_AUDIO_ENCODER_SRC_PAD (enc), buffer);
+}
+
+static gboolean
+gst_speex_enc_sink_event (GstAudioEncoder * benc, GstEvent * event)
+{
+ GstSpeexEnc *enc;
+
+ enc = GST_SPEEX_ENC (benc);
+
+ switch (GST_EVENT_TYPE (event)) {
+ case GST_EVENT_TAG:
+ {
+ if (enc->tags) {
+ GstTagList *list;
+
+ gst_event_parse_tag (event, &list);
+ gst_tag_list_insert (enc->tags, list,
+ gst_tag_setter_get_tag_merge_mode (GST_TAG_SETTER (enc)));
+ } else {
+ g_assert_not_reached ();
+ }
+ break;
+ }
+ default:
+ break;
+ }
+
+ /* we only peeked, let base class handle it */
+ return FALSE;
+}
+
+static GstFlowReturn
+gst_speex_enc_encode (GstSpeexEnc * enc, GstBuffer * buf)
+{
+ gint frame_size = enc->frame_size;
+ gint bytes = frame_size * 2 * enc->channels, samples, size;
+ gint outsize, written, dtx_ret = 0;
+ guint8 *data, *data0 = NULL;
+ GstBuffer *outbuf;
+ GstFlowReturn ret = GST_FLOW_OK;
+
+ if (G_LIKELY (buf)) {
+ data = GST_BUFFER_DATA (buf);
+ size = GST_BUFFER_SIZE (buf);
+
+ if (G_UNLIKELY (size % bytes)) {
+ GST_DEBUG_OBJECT (enc, "draining; adding silence samples");
+ size = ((size / bytes) + 1) * bytes;
+ data0 = data = g_malloc0 (size);
+ memcpy (data, GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
+ }
+ } else {
+ GST_DEBUG_OBJECT (enc, "nothing to drain");
+ goto done;
+ }
+
+ samples = size / (2 * enc->channels);
+ speex_bits_reset (&enc->bits);
+
+ /* FIXME what about dropped samples if DTS enabled ?? */
+
+ while (size) {
+ GST_DEBUG_OBJECT (enc, "encoding %d samples (%d bytes)", frame_size, bytes);
+
+ if (enc->channels == 2) {
+ speex_encode_stereo_int ((gint16 *) data, frame_size, &enc->bits);
+ }
+ dtx_ret += speex_encode_int (enc->state, (gint16 *) data, &enc->bits);
+
+ data += bytes;
+ size -= bytes;
+ }
+
+ speex_bits_insert_terminator (&enc->bits);
+ outsize = speex_bits_nbytes (&enc->bits);
+
+ ret = gst_pad_alloc_buffer_and_set_caps (GST_AUDIO_ENCODER_SRC_PAD (enc),
+ GST_BUFFER_OFFSET_NONE, outsize,
+ GST_PAD_CAPS (GST_AUDIO_ENCODER_SRC_PAD (enc)), &outbuf);
+
+ if ((GST_FLOW_OK != ret))
+ goto done;
+
+ written = speex_bits_write (&enc->bits,
+ (gchar *) GST_BUFFER_DATA (outbuf), outsize);
+
+ if (G_UNLIKELY (written < outsize)) {
+ GST_ERROR_OBJECT (enc, "short write: %d < %d bytes", written, outsize);
+ GST_BUFFER_SIZE (outbuf) = written;
+ } else if (G_UNLIKELY (written > outsize)) {
+ GST_ERROR_OBJECT (enc, "overrun: %d > %d bytes", written, outsize);
+ }
+
+ if (!dtx_ret)
+ GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_GAP);
+
+ ret = gst_audio_encoder_finish_frame (GST_AUDIO_ENCODER (enc),
+ outbuf, samples);
+
+done:
+ g_free (data0);
+ return ret;
+}
+
+/*
+ * (really really) FIXME: move into core (dixit tpm)
+ */
+/**
+ * _gst_caps_set_buffer_array:
+ * @caps: a #GstCaps
+ * @field: field in caps to set
+ * @buf: header buffers
+ *
+ * Adds given buffers to an array of buffers set as the given @field
+ * on the given @caps. List of buffer arguments must be NULL-terminated.
+ *
+ * Returns: input caps with a streamheader field added, or NULL if some error
+ */
+static GstCaps *
+_gst_caps_set_buffer_array (GstCaps * caps, const gchar * field,
+ GstBuffer * buf, ...)
+{
+ GstStructure *structure = NULL;
+ va_list va;
+ GValue array = { 0 };
+ GValue value = { 0 };
+
+ g_return_val_if_fail (caps != NULL, NULL);
+ g_return_val_if_fail (gst_caps_is_fixed (caps), NULL);
+ g_return_val_if_fail (field != NULL, NULL);
+
+ caps = gst_caps_make_writable (caps);
+ structure = gst_caps_get_structure (caps, 0);
+
+ g_value_init (&array, GST_TYPE_ARRAY);
+
+ va_start (va, buf);
+ /* put buffers in a fixed list */
+ while (buf) {
+ g_assert (gst_buffer_is_metadata_writable (buf));
+
+ /* mark buffer */
+ GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_IN_CAPS);
+
+ g_value_init (&value, GST_TYPE_BUFFER);
+ buf = gst_buffer_copy (buf);
+ GST_BUFFER_FLAG_SET (buf, GST_BUFFER_FLAG_IN_CAPS);
+ gst_value_set_buffer (&value, buf);
+ gst_buffer_unref (buf);
+ gst_value_array_append_value (&array, &value);
+ g_value_unset (&value);
+
+ buf = va_arg (va, GstBuffer *);
+ }
+
+ gst_structure_set_value (structure, field, &array);
+ g_value_unset (&array);
+
+ return caps;
+}
+
+static GstFlowReturn
+gst_speex_enc_handle_frame (GstAudioEncoder * benc, GstBuffer * buf)
+{
+ GstSpeexEnc *enc;
+ GstFlowReturn ret = GST_FLOW_OK;
+
+ enc = GST_SPEEX_ENC (benc);
+
+ if (!enc->header_sent) {
+ /* Speex streams begin with two headers; the initial header (with
+ most of the codec setup parameters) which is mandated by the Ogg
+ bitstream spec. The second header holds any comment fields.
+ We merely need to make the headers, then pass them to libspeex
+ one at a time; libspeex handles the additional Ogg bitstream
+ constraints */
+ GstBuffer *buf1, *buf2;
+ GstCaps *caps;
+ guchar *data;
+ gint data_len;
+
+ /* create header buffer */
+ data = (guint8 *) speex_header_to_packet (&enc->header, &data_len);
+ buf1 = gst_buffer_new ();
+ GST_BUFFER_DATA (buf1) = GST_BUFFER_MALLOCDATA (buf1) = data;
+ GST_BUFFER_SIZE (buf1) = data_len;
+ GST_BUFFER_OFFSET_END (buf1) = 0;
+ GST_BUFFER_OFFSET (buf1) = 0;
+
+ /* create comment buffer */
+ buf2 = gst_speex_enc_create_metadata_buffer (enc);
+
+ /* mark and put on caps */
+ caps = gst_caps_new_simple ("audio/x-speex", "rate", G_TYPE_INT, enc->rate,
+ "channels", G_TYPE_INT, enc->channels, NULL);
+ caps = _gst_caps_set_buffer_array (caps, "streamheader", buf1, buf2, NULL);
+
+ /* negotiate with these caps */
+ GST_DEBUG_OBJECT (enc, "here are the caps: %" GST_PTR_FORMAT, caps);
+
+ gst_buffer_set_caps (buf1, caps);
+ gst_buffer_set_caps (buf2, caps);
+ gst_pad_set_caps (GST_AUDIO_ENCODER_SRC_PAD (enc), caps);
+ gst_caps_unref (caps);
+
+ /* push out buffers */
+ /* store buffers for later pre_push sending */
+ g_slist_foreach (enc->headers, (GFunc) gst_buffer_unref, NULL);
+ enc->headers = NULL;
+ GST_DEBUG_OBJECT (enc, "storing header buffers");
+ enc->headers = g_slist_prepend (enc->headers, buf2);
+ enc->headers = g_slist_prepend (enc->headers, buf1);
+
+ enc->header_sent = TRUE;
+ }
+
+ GST_DEBUG_OBJECT (enc, "received buffer %p of %u bytes", buf,
+ buf ? GST_BUFFER_SIZE (buf) : 0);
+
+ ret = gst_speex_enc_encode (enc, buf);
+
+ return ret;
+}
+
+static GstFlowReturn
+gst_speex_enc_pre_push (GstAudioEncoder * benc, GstBuffer ** buffer)
+{
+ GstSpeexEnc *enc;
+ GstFlowReturn ret = GST_FLOW_OK;
+
+ enc = GST_SPEEX_ENC (benc);
+
+ /* FIXME 0.11 ? get rid of this special ogg stuff and have it
+ * put and use 'codec data' in caps like anything else,
+ * with all the usual out-of-band advantage etc */
+ if (G_UNLIKELY (enc->headers)) {
+ GSList *header = enc->headers;
+
+ /* try to push all of these, if we lose one, might as well lose all */
+ while (header) {
+ if (ret == GST_FLOW_OK)
+ ret = gst_speex_enc_push_buffer (enc, header->data);
+ else
+ gst_speex_enc_push_buffer (enc, header->data);
+ header = g_slist_next (header);
+ }
+
+ g_slist_free (enc->headers);
+ enc->headers = NULL;
+ }
+
+ return ret;
+}
+
+static void
+gst_speex_enc_get_property (GObject * object, guint prop_id, GValue * value,
+ GParamSpec * pspec)
+{
+ GstSpeexEnc *enc;
+
+ enc = GST_SPEEX_ENC (object);
+
+ switch (prop_id) {
+ case PROP_QUALITY:
+ g_value_set_float (value, enc->quality);
+ break;
+ case PROP_BITRATE:
+ g_value_set_int (value, enc->bitrate);
+ break;
+ case PROP_MODE:
+ g_value_set_enum (value, enc->mode);
+ break;
+ case PROP_VBR:
+ g_value_set_boolean (value, enc->vbr);
+ break;
+ case PROP_ABR:
+ g_value_set_int (value, enc->abr);
+ break;
+ case PROP_VAD:
+ g_value_set_boolean (value, enc->vad);
+ break;
+ case PROP_DTX:
+ g_value_set_boolean (value, enc->dtx);
+ break;
+ case PROP_COMPLEXITY:
+ g_value_set_int (value, enc->complexity);
+ break;
+ case PROP_NFRAMES:
+ g_value_set_int (value, enc->nframes);
+ break;
+ case PROP_LAST_MESSAGE:
+ g_value_set_string (value, enc->last_message);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static void
+gst_speex_enc_set_property (GObject * object, guint prop_id,
+ const GValue * value, GParamSpec * pspec)
+{
+ GstSpeexEnc *enc;
+
+ enc = GST_SPEEX_ENC (object);
+
+ switch (prop_id) {
+ case PROP_QUALITY:
+ enc->quality = g_value_get_float (value);
+ break;
+ case PROP_BITRATE:
+ enc->bitrate = g_value_get_int (value);
+ break;
+ case PROP_MODE:
+ enc->mode = g_value_get_enum (value);
+ break;
+ case PROP_VBR:
+ enc->vbr = g_value_get_boolean (value);
+ break;
+ case PROP_ABR:
+ enc->abr = g_value_get_int (value);
+ break;
+ case PROP_VAD:
+ enc->vad = g_value_get_boolean (value);
+ break;
+ case PROP_DTX:
+ enc->dtx = g_value_get_boolean (value);
+ break;
+ case PROP_COMPLEXITY:
+ enc->complexity = g_value_get_int (value);
+ break;
+ case PROP_NFRAMES:
+ enc->nframes = g_value_get_int (value);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
diff --git a/ext/speex/gstspeexenc.h b/ext/speex/gstspeexenc.h
new file mode 100644
index 0000000..5cf5cd8
--- /dev/null
+++ b/ext/speex/gstspeexenc.h
@@ -0,0 +1,102 @@
+/* GStreamer Speex Encoder
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+
+#ifndef __GST_SPEEX_ENC_H__
+#define __GST_SPEEX_ENC_H__
+
+
+#include <gst/gst.h>
+#include <gst/audio/gstaudioencoder.h>
+
+#include <speex/speex.h>
+#include <speex/speex_header.h>
+
+G_BEGIN_DECLS
+
+#define GST_TYPE_SPEEX_ENC \
+ (gst_speex_enc_get_type())
+#define GST_SPEEX_ENC(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_SPEEX_ENC,GstSpeexEnc))
+#define GST_SPEEX_ENC_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_SPEEX_ENC,GstSpeexEncClass))
+#define GST_IS_SPEEX_ENC(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_SPEEX_ENC))
+#define GST_IS_SPEEX_ENC_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_SPEEX_ENC))
+
+typedef enum
+{
+ GST_SPEEX_ENC_MODE_AUTO,
+ GST_SPEEX_ENC_MODE_UWB,
+ GST_SPEEX_ENC_MODE_WB,
+ GST_SPEEX_ENC_MODE_NB
+} GstSpeexMode;
+
+typedef struct _GstSpeexEnc GstSpeexEnc;
+typedef struct _GstSpeexEncClass GstSpeexEncClass;
+
+struct _GstSpeexEnc {
+ GstAudioEncoder element;
+
+ SpeexBits bits;
+ SpeexHeader header;
+#ifdef SPEEX_1_0
+ SpeexMode *speex_mode;
+#else
+ const SpeexMode *speex_mode;
+#endif
+ void *state;
+
+ /* properties */
+ GstSpeexMode mode;
+ gfloat quality;
+ gint bitrate;
+ gboolean vbr;
+ gint abr;
+ gboolean vad;
+ gboolean dtx;
+ gint complexity;
+ gint nframes;
+ gchar *last_message;
+
+ gint channels;
+ gint rate;
+
+ gboolean header_sent;
+ GSList *headers;
+
+ GstTagList *tags;
+
+ gint frame_size;
+ gint lookahead;
+
+ guint8 *comments;
+ gint comment_len;
+};
+
+struct _GstSpeexEncClass {
+ GstAudioEncoderClass parent_class;
+};
+
+GType gst_speex_enc_get_type (void);
+
+G_END_DECLS
+
+#endif /* __GST_SPEEXENC_H__ */