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-rw-r--r--ext/Makefile.am10
-rw-r--r--ext/mas/Makefile.am10
-rw-r--r--ext/mas/Makefile.in498
-rw-r--r--ext/mas/massink.c546
-rw-r--r--ext/mas/massink.h94
5 files changed, 1156 insertions, 2 deletions
diff --git a/ext/Makefile.am b/ext/Makefile.am
index d31f7fe6..0d107fc5 100644
--- a/ext/Makefile.am
+++ b/ext/Makefile.am
@@ -64,6 +64,12 @@ else
ESD_DIR=
endif
+if USE_MAS
+MAS_DIR=mas
+else
+MAS_DIR=
+endif
+
## if USE_FESTIVAL
## FESTIVAL_DIR=festival
## else
@@ -253,7 +259,7 @@ endif
SUBDIRS=$(A52DEC_DIR) $(AALIB_DIR) $(ALSA_DIR) \
$(ARTS_DIR) $(ARTSC_DIR) $(AUDIOFILE_DIR) \
$(AVIFILE_DIR) $(CDPARANOIA_DIR) \
- $(DVDREAD_DIR) $(DVDNAV_DIR) $(ESD_DIR) \
+ $(DVDREAD_DIR) $(DVDNAV_DIR) $(ESD_DIR) $(MAS_DIR) \
$(FFMPEG_DIR) $(FLAC_DIR) $(GNOMEVFS_DIR) $(GSM_DIR) \
$(HERMES_DIR) $(HTTP_DIR) $(JACK_DIR) $(JPEG_DIR) \
$(LADSPA_DIR) $(LAME_DIR) $(LCS_DIR) \
@@ -268,7 +274,7 @@ DIST_SUBDIRS=\
a52dec aalib alsa \
arts artsd avifile \
audiofile cdparanoia dv \
- dvdread dvdnav esd ffmpeg \
+ dvdread dvdnav esd mas ffmpeg \
flac gnomevfs gsm \
hermes http jack jpeg \
ladspa lame lcs libfame libpng \
diff --git a/ext/mas/Makefile.am b/ext/mas/Makefile.am
new file mode 100644
index 00000000..9e6781f4
--- /dev/null
+++ b/ext/mas/Makefile.am
@@ -0,0 +1,10 @@
+plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@
+
+plugin_LTLIBRARIES = libgstmassink.la
+
+libgstmassink_la_SOURCES = massink.c
+libgstmassink_la_CFLAGS = $(GST_CFLAGS) $(MAS_CFLAGS)
+libgstmassink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(MAS_LIBS)
+
+noinst_HEADERS = massink.h
+EXTRA_DIST = README
diff --git a/ext/mas/Makefile.in b/ext/mas/Makefile.in
new file mode 100644
index 00000000..7a9b0824
--- /dev/null
+++ b/ext/mas/Makefile.in
@@ -0,0 +1,498 @@
+# Makefile.in generated by automake 1.6.3 from Makefile.am.
+# @configure_input@
+
+# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002
+# 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@
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+top_builddir = ../..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@
+INSTALL_DATA = @INSTALL_DATA@
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = @program_transform_name@
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+
+EXEEXT = @EXEEXT@
+OBJEXT = @OBJEXT@
+PATH_SEPARATOR = @PATH_SEPARATOR@
+A52DEC_CFLAGS = @A52DEC_CFLAGS@
+A52DEC_LIBS = @A52DEC_LIBS@
+AALIB_CFLAGS = @AALIB_CFLAGS@
+AALIB_CONFIG = @AALIB_CONFIG@
+AALIB_LIBS = @AALIB_LIBS@
+ACLOCAL_AMFLAGS = @ACLOCAL_AMFLAGS@
+ALSA_CFLAGS = @ALSA_CFLAGS@
+ALSA_LIBS = @ALSA_LIBS@
+AMTAR = @AMTAR@
+ARTSC_CFLAGS = @ARTSC_CFLAGS@
+ARTSC_CONFIG = @ARTSC_CONFIG@
+ARTSC_LIBS = @ARTSC_LIBS@
+ARTS_CONFIG = @ARTS_CONFIG@
+ARTS_CXXFLAGS = @ARTS_CXXFLAGS@
+ARTS_LIBS = @ARTS_LIBS@
+AS = @AS@
+AUDIOFILE_CFLAGS = @AUDIOFILE_CFLAGS@
+AUDIOFILE_LIBS = @AUDIOFILE_LIBS@
+AVIFILE_CONFIG = @AVIFILE_CONFIG@
+AVIFILE_CXXFLAGS = @AVIFILE_CXXFLAGS@
+AVIFILE_LDFLAGS = @AVIFILE_LDFLAGS@
+AWK = @AWK@
+CC = @CC@
+CCAS = @CCAS@
+CCASFLAGS = @CCASFLAGS@
+CDPARANOIA_LIBS = @CDPARANOIA_LIBS@
+CPPFLAGS = @CPPFLAGS@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+CXXFLAGS = @CXXFLAGS@
+DEPDIR = @DEPDIR@
+DLLTOOL = @DLLTOOL@
+DVDNAV_CFLAGS = @DVDNAV_CFLAGS@
+DVDNAV_LIBS = @DVDNAV_LIBS@
+DVDREAD_LIBS = @DVDREAD_LIBS@
+ECHO = @ECHO@
+ESD_CFLAGS = @ESD_CFLAGS@
+ESD_CONFIG = @ESD_CONFIG@
+ESD_LIBS = @ESD_LIBS@
+FLAC_LIBS = @FLAC_LIBS@
+FT2_CFLAGS = @FT2_CFLAGS@
+FT2_CONFIG = @FT2_CONFIG@
+FT2_LIBS = @FT2_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@
+GLIB2_REQ = @GLIB2_REQ@
+GLIB_CFLAGS = @GLIB_CFLAGS@
+GLIB_LIBS = @GLIB_LIBS@
+GNOME_VFS_CFLAGS = @GNOME_VFS_CFLAGS@
+GNOME_VFS_LIBS = @GNOME_VFS_LIBS@
+GSM_LIBS = @GSM_LIBS@
+GST_CFLAGS = @GST_CFLAGS@
+GST_CONTROL_LIBS = @GST_CONTROL_LIBS@
+GST_DISABLE_ = @GST_DISABLE_@
+GST_HTTPSRC_GET_TYPE = @GST_HTTPSRC_GET_TYPE@
+GST_LIBS = @GST_LIBS@
+GST_MAJORMINOR = @GST_MAJORMINOR@
+GST_PLUGINS_ALL = @GST_PLUGINS_ALL@
+GST_PLUGINS_SELECTED = @GST_PLUGINS_SELECTED@
+GST_PLUGIN_LDFLAGS = @GST_PLUGIN_LDFLAGS@
+GST_TOOLS_DIR = @GST_TOOLS_DIR@
+GTK_CFLAGS = @GTK_CFLAGS@
+GTK_LIBS = @GTK_LIBS@
+HAVE_ = @HAVE_@
+HAVE_CXX = @HAVE_CXX@
+HAVE_GCONFTOOL = @HAVE_GCONFTOOL@
+HERMES_LIBS = @HERMES_LIBS@
+HTTP_LIBS = @HTTP_LIBS@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+JACK_CFLAGS = @JACK_CFLAGS@
+JACK_LIBS = @JACK_LIBS@
+JPEG_LIBS = @JPEG_LIBS@
+LAME_LIBS = @LAME_LIBS@
+LCS_CFLAGS = @LCS_CFLAGS@
+LCS_LIBS = @LCS_LIBS@
+LDFLAGS = @LDFLAGS@
+LIBDV_CFLAGS = @LIBDV_CFLAGS@
+LIBDV_LIBS = @LIBDV_LIBS@
+LIBFAME_CFLAGS = @LIBFAME_CFLAGS@
+LIBFAME_CONFIG = @LIBFAME_CONFIG@
+LIBFAME_LIBS = @LIBFAME_LIBS@
+LIBMIKMOD_CFLAGS = @LIBMIKMOD_CFLAGS@
+LIBMIKMOD_CONFIG = @LIBMIKMOD_CONFIG@
+LIBMIKMOD_LDADD = @LIBMIKMOD_LDADD@
+LIBMIKMOD_LIBS = @LIBMIKMOD_LIBS@
+LIBPNG_CFLAGS = @LIBPNG_CFLAGS@
+LIBPNG_LIBS = @LIBPNG_LIBS@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+MAD_LIBS = @MAD_LIBS@
+MAINT = @MAINT@
+MAS_CFLAGS = @MAS_CFLAGS@
+MAS_LIBS = @MAS_LIBS@
+MCOPIDL = @MCOPIDL@
+MIKMOD_CFLAGS = @MIKMOD_CFLAGS@
+MIKMOD_LIBS = @MIKMOD_LIBS@
+MJPEGTOOLS_CFLAGS = @MJPEGTOOLS_CFLAGS@
+MJPEGTOOLS_LIBS = @MJPEGTOOLS_LIBS@
+MPEG2DEC_CFLAGS = @MPEG2DEC_CFLAGS@
+MPEG2DEC_LIBS = @MPEG2DEC_LIBS@
+NASM_PATH = @NASM_PATH@
+OBJDUMP = @OBJDUMP@
+OPENQUICKTIME_LIBS = @OPENQUICKTIME_LIBS@
+PACKAGE = @PACKAGE@
+PKG_CONFIG = @PKG_CONFIG@
+RANLIB = @RANLIB@
+RAW1394_LIBS = @RAW1394_LIBS@
+RTP_LIBS = @RTP_LIBS@
+SDL_CFLAGS = @SDL_CFLAGS@
+SDL_CONFIG = @SDL_CONFIG@
+SDL_LIBS = @SDL_LIBS@
+SHOUT2_CFLAGS = @SHOUT2_CFLAGS@
+SHOUT2_LIBS = @SHOUT2_LIBS@
+SHOUT_LIBS = @SHOUT_LIBS@
+SIDPLAY_CFLAGS = @SIDPLAY_CFLAGS@
+SIDPLAY_LIBS = @SIDPLAY_LIBS@
+STRIP = @STRIP@
+SWFDEC_CFLAGS = @SWFDEC_CFLAGS@
+SWFDEC_LIBS = @SWFDEC_LIBS@
+VERSION = @VERSION@
+VORBISENC_LIBS = @VORBISENC_LIBS@
+VORBISFILE_LIBS = @VORBISFILE_LIBS@
+VORBIS_CFLAGS = @VORBIS_CFLAGS@
+VORBIS_LIBS = @VORBIS_LIBS@
+XMMS_CFLAGS = @XMMS_CFLAGS@
+XMMS_CONFIG = @XMMS_CONFIG@
+XMMS_DATA_DIR = @XMMS_DATA_DIR@
+XMMS_EFFECT_PLUGIN_DIR = @XMMS_EFFECT_PLUGIN_DIR@
+XMMS_GENERAL_PLUGIN_DIR = @XMMS_GENERAL_PLUGIN_DIR@
+XMMS_INPUT_PLUGIN_DIR = @XMMS_INPUT_PLUGIN_DIR@
+XMMS_LIBS = @XMMS_LIBS@
+XMMS_OUTPUT_PLUGIN_DIR = @XMMS_OUTPUT_PLUGIN_DIR@
+XMMS_PLUGIN_DIR = @XMMS_PLUGIN_DIR@
+XMMS_VERSION = @XMMS_VERSION@
+XMMS_VISUALIZATION_PLUGIN_DIR = @XMMS_VISUALIZATION_PLUGIN_DIR@
+XVIDEO_LIBS = @XVIDEO_LIBS@
+X_CFLAGS = @X_CFLAGS@
+X_EXTRA_LIBS = @X_EXTRA_LIBS@
+X_LIBS = @X_LIBS@
+X_PRE_LIBS = @X_PRE_LIBS@
+am__include = @am__include@
+am__quote = @am__quote@
+install_sh = @install_sh@
+plugindir = $(libdir)/gstreamer-@GST_MAJORMINOR@
+
+plugin_LTLIBRARIES = libgstmassink.la
+
+libgstmassink_la_SOURCES = massink.c
+libgstmassink_la_CFLAGS = $(GST_CFLAGS) $(MAS_CFLAGS)
+libgstmassink_la_LDFLAGS = $(GST_PLUGIN_LDFLAGS) $(MAS_LIBS)
+
+noinst_HEADERS = massink.h
+EXTRA_DIST = README
+subdir = ext/mas
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = $(top_builddir)/config.h
+CONFIG_CLEAN_FILES =
+LTLIBRARIES = $(plugin_LTLIBRARIES)
+
+libgstmassink_la_LIBADD =
+am_libgstmassink_la_OBJECTS = libgstmassink_la-massink.lo
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+
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+ $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) \
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+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+ $(AM_LDFLAGS) $(LDFLAGS) -o $@
+CFLAGS = @CFLAGS@
+DIST_SOURCES = $(libgstmassink_la_SOURCES)
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+
+DIST_COMMON = $(noinst_HEADERS) Makefile.am Makefile.in
+SOURCES = $(libgstmassink_la_SOURCES)
+
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4)
+ cd $(top_srcdir) && \
+ $(AUTOMAKE) --gnu ext/mas/Makefile
+Makefile: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.in $(top_builddir)/config.status
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+ if test -f $$p; then \
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+ else :; fi; \
+ done
+
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+ echo " $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(plugindir)/$$p"; \
+ $(LIBTOOL) --mode=uninstall rm -f $(DESTDIR)$(plugindir)/$$p; \
+ done
+
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+ -test -z "$(plugin_LTLIBRARIES)" || rm -f $(plugin_LTLIBRARIES)
+ @list='$(plugin_LTLIBRARIES)'; for p in $$list; do \
+ dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+ test -z "$dir" && dir=.; \
+ echo "rm -f \"$${dir}/so_locations\""; \
+ rm -f "$${dir}/so_locations"; \
+ done
+libgstmassink_la-massink.lo: massink.c
+libgstmassink.la: $(libgstmassink_la_OBJECTS) $(libgstmassink_la_DEPENDENCIES)
+ $(LINK) -rpath $(plugindir) $(libgstmassink_la_LDFLAGS) $(libgstmassink_la_OBJECTS) $(libgstmassink_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
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+
+distclean-compile:
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+
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+
+distclean-depend:
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+
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+
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+
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+ done
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+
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+
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+
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+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
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+ INSTALL_STRIP_FLAG=-s \
+ `test -z '$(STRIP)' || \
+ echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -rm -f Makefile $(CONFIG_CLEAN_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
+
+distclean-am: clean-am distclean-compile distclean-depend \
+ distclean-generic distclean-libtool distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+info: info-am
+
+info-am:
+
+install-data-am: install-pluginLTLIBRARIES
+
+install-exec-am:
+
+install-info: install-info-am
+
+install-man:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+uninstall-am: uninstall-info-am uninstall-pluginLTLIBRARIES
+
+.PHONY: GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-pluginLTLIBRARIES distclean \
+ distclean-compile distclean-depend distclean-generic \
+ distclean-libtool distclean-tags distdir dvi dvi-am info \
+ info-am install install-am install-data install-data-am \
+ install-exec install-exec-am install-info install-info-am \
+ install-man install-pluginLTLIBRARIES install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-compile \
+ mostlyclean-generic mostlyclean-libtool tags uninstall \
+ uninstall-am uninstall-info-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/mas/massink.c b/ext/mas/massink.c
new file mode 100644
index 00000000..1b965beb
--- /dev/null
+++ b/ext/mas/massink.c
@@ -0,0 +1,546 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ *
+ * Most of the code from maswavplay and esdsink
+ * 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.
+ */
+
+#include "massink.h"
+
+#define BUFFER_SIZE 640
+#define BUFFER_TIME_NS 3628118
+#define FORCED_STABLE_LOOPS 10
+#define NANOSLEEP_GRANULARITY 100000
+
+
+/* elementfactory information */
+static GstElementDetails massink_details = {
+ "Esound audio sink",
+ "Sink/Audio",
+ "LGPL",
+ "Plays audio to a MAS server",
+ VERSION,
+ "Zeeshan Ali <zak147@yahoo.com>",
+ "(C) 2003",
+};
+
+/* Signals and args */
+enum {
+ /* FILL ME */
+ LAST_SIGNAL
+};
+
+enum {
+ ARG_0,
+ ARG_MUTE,
+ ARG_DEPTH,
+ ARG_CHANNELS,
+ ARG_RATE,
+ ARG_HOST,
+};
+
+GST_PAD_TEMPLATE_FACTORY (sink_factory,
+ "sink", /* the name of the pads */
+ GST_PAD_SINK, /* type of the pad */
+ GST_PAD_ALWAYS, /* ALWAYS/SOMETIMES */
+ GST_CAPS_NEW (
+ "massink_sink8", /* the name of the caps */
+ "audio/x-wav", /* the mime type of the caps */
+ NULL
+ )
+);
+
+static void gst_massink_class_init (GstMassinkClass *klass);
+static void gst_massink_init (GstMassink *massink);
+static void gst_massink_set_clock (GstElement *element, GstClock *clock);
+static gboolean gst_massink_open_audio (GstMassink *sink);
+//static void gst_massink_close_audio (GstMassink *sink);
+static GstElementStateReturn gst_massink_change_state (GstElement *element);
+static gboolean gst_massink_sync_parms (GstMassink *massink);
+static GstPadLinkReturn gst_massink_sinkconnect (GstPad *pad, GstCaps *caps);
+
+static void gst_massink_chain (GstPad *pad, GstBuffer *buf);
+
+static void gst_massink_set_property (GObject *object, guint prop_id,
+ const GValue *value, GParamSpec *pspec);
+static void gst_massink_get_property (GObject *object, guint prop_id,
+ GValue *value, GParamSpec *pspec);
+
+#define GST_TYPE_MASSINK_DEPTHS (gst_massink_depths_get_type())
+static GType
+gst_massink_depths_get_type (void)
+{
+ static GType massink_depths_type = 0;
+ static GEnumValue massink_depths[] = {
+ {8, "8", "8 Bits"},
+ {16, "16", "16 Bits"},
+ {0, NULL, NULL},
+ };
+ if (!massink_depths_type) {
+ massink_depths_type = g_enum_register_static("GstMassinkDepths", massink_depths);
+ }
+ return massink_depths_type;
+}
+
+static GstElementClass *parent_class = NULL;
+/*static guint gst_massink_signals[LAST_SIGNAL] = { 0 }; */
+
+GType
+gst_massink_get_type (void)
+{
+ static GType massink_type = 0;
+
+ if (!massink_type) {
+ static const GTypeInfo massink_info = {
+ sizeof(GstMassinkClass), NULL,
+ NULL,
+ (GClassInitFunc)gst_massink_class_init,
+ NULL,
+ NULL,
+ sizeof(GstMassink),
+ 0,
+ (GInstanceInitFunc)gst_massink_init,
+ };
+ massink_type = g_type_register_static(GST_TYPE_ELEMENT, "GstMassink", &massink_info, 0);
+ }
+ return massink_type;
+}
+
+static void
+gst_massink_class_init (GstMassinkClass *klass)
+{
+ GObjectClass *gobject_class;
+ GstElementClass *gstelement_class;
+
+ gobject_class = (GObjectClass*)klass;
+ gstelement_class = (GstElementClass*)klass;
+
+ parent_class = g_type_class_ref(GST_TYPE_ELEMENT);
+
+ g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_MUTE,
+ g_param_spec_boolean("mute","mute","mute",
+ TRUE,G_PARAM_READWRITE)); /* CHECKME */
+ g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_DEPTH,
+ g_param_spec_enum("depth","depth","depth",
+ GST_TYPE_MASSINK_DEPTHS,16,G_PARAM_READWRITE)); /* CHECKME! */
+ g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_RATE,
+ g_param_spec_int("frequency","frequency","frequency",
+ G_MININT,G_MAXINT,0,G_PARAM_READWRITE)); /* CHECKME */
+ g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_HOST,
+ g_param_spec_string("host","host","host",
+ NULL, G_PARAM_READWRITE)); /* CHECKME */
+
+ gobject_class->set_property = gst_massink_set_property;
+ gobject_class->get_property = gst_massink_get_property;
+
+ gstelement_class->change_state = gst_massink_change_state;
+ gstelement_class->set_clock = gst_massink_set_clock;
+}
+
+static void
+gst_massink_set_clock (GstElement *element, GstClock *clock)
+{
+ GstMassink *massink;
+
+ massink = GST_MASSINK (element);
+
+ massink->clock = clock;
+}
+
+static void
+gst_massink_init(GstMassink *massink)
+{
+ massink->sinkpad = gst_pad_new_from_template (
+ GST_PAD_TEMPLATE_GET (sink_factory), "sink");
+ gst_element_add_pad(GST_ELEMENT(massink), massink->sinkpad);
+ gst_pad_set_chain_function(massink->sinkpad, GST_DEBUG_FUNCPTR(gst_massink_chain));
+ gst_pad_set_link_function(massink->sinkpad, gst_massink_sinkconnect);
+
+ massink->mute = FALSE;
+ massink->format = 16;
+ massink->depth = 16;
+ massink->channels = 2;
+ massink->frequency = 44100;
+ massink->host = NULL;
+}
+
+static gboolean
+gst_massink_sync_parms (GstMassink *massink)
+{
+ g_return_val_if_fail (massink != NULL, FALSE);
+ g_return_val_if_fail (GST_IS_MASSINK (massink), FALSE);
+
+ //gst_massink_close_audio (massink);
+ //return gst_massink_open_audio (massink);
+ return 1;
+}
+
+static GstPadLinkReturn
+gst_massink_sinkconnect (GstPad *pad, GstCaps *caps)
+{
+ GstMassink *massink;
+
+ massink = GST_MASSINK (gst_pad_get_parent (pad));
+
+ if (!GST_CAPS_IS_FIXED (caps))
+ return GST_PAD_LINK_DELAYED;
+
+ if (gst_massink_sync_parms (massink))
+ return GST_PAD_LINK_OK;
+
+ return GST_PAD_LINK_REFUSED;
+}
+
+static void
+gst_massink_chain (GstPad *pad, GstBuffer *buf)
+{
+ gint32 err;
+
+ g_return_if_fail(pad != NULL);
+ g_return_if_fail(GST_IS_PAD(pad));
+ g_return_if_fail(buf != NULL);
+
+ GstMassink *massink = GST_MASSINK (gst_pad_get_parent (pad));
+
+ if (massink->clock) {
+ GstClockID id = gst_clock_new_single_shot_id (massink->clock, GST_BUFFER_TIMESTAMP (buf));
+
+ GST_DEBUG (0, "massink: clock wait: %llu\n", GST_BUFFER_TIMESTAMP (buf));
+ gst_element_clock_wait (GST_ELEMENT (massink), id, NULL);
+ gst_clock_id_free (id);
+ }
+
+ if (GST_BUFFER_DATA (buf) != NULL) {
+ if (!massink->mute) {
+ GST_DEBUG (0, "massink: data=%p size=%d", GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
+ if (GST_BUFFER_SIZE (buf) > BUFFER_SIZE) {
+ gst_buffer_unref (buf);
+ return;
+ }
+
+ massink->data->length = GST_BUFFER_SIZE (buf);
+
+ memcpy (massink->data->segment, GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
+
+ err = mas_send (massink->audio_channel, massink->data);
+
+ if (err < 0) {
+ g_print ("error sending data to MAS server\n");
+ gst_buffer_unref (buf);
+ return;
+ }
+
+ /* FIXME: Please correct the Timestamping if its wrong */
+ massink->data->header.media_timestamp += massink->data->length / 4;
+ massink->data->header.sequence++;
+ }
+ }
+
+ gst_buffer_unref (buf);
+}
+
+static void
+gst_massink_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+ GstMassink *massink;
+
+ /* it's not null if we got it, but it might not be ours */
+ g_return_if_fail(GST_IS_MASSINK(object));
+ massink = GST_MASSINK(object);
+
+ switch (prop_id) {
+ case ARG_MUTE:
+ massink->mute = g_value_get_boolean (value);
+ break;
+ case ARG_DEPTH:
+ massink->depth = g_value_get_enum (value);
+ gst_massink_sync_parms (massink);
+ break;
+ case ARG_CHANNELS:
+ massink->channels = g_value_get_enum (value);
+ gst_massink_sync_parms (massink);
+ break;
+ case ARG_RATE:
+ massink->frequency = g_value_get_int (value);
+ gst_massink_sync_parms (massink);
+ break;
+ case ARG_HOST:
+ if (massink->host != NULL) g_free(massink->host);
+ if (g_value_get_string (value) == NULL)
+ massink->host = NULL;
+ else
+ massink->host = g_strdup (g_value_get_string (value));
+ break;
+ default:
+ break;
+ }
+}
+
+static void
+gst_massink_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+ GstMassink *massink;
+
+ /* it's not null if we got it, but it might not be ours */
+ g_return_if_fail(GST_IS_MASSINK(object));
+ massink = GST_MASSINK(object);
+
+ switch (prop_id) {
+ case ARG_MUTE:
+ g_value_set_boolean (value, massink->mute);
+ break;
+ case ARG_DEPTH:
+ g_value_set_enum (value, massink->depth);
+ break;
+ case ARG_CHANNELS:
+ g_value_set_enum (value, massink->channels);
+ break;
+ case ARG_RATE:
+ g_value_set_int (value, massink->frequency);
+ break;
+ case ARG_HOST:
+ g_value_set_string (value, massink->host);
+ break;
+ default:
+ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
+ break;
+ }
+}
+
+static gboolean
+plugin_init (GModule *module, GstPlugin *plugin)
+{
+ GstElementFactory *factory;
+
+ factory = gst_element_factory_new("massink", GST_TYPE_MASSINK,
+ &massink_details);
+ g_return_val_if_fail(factory != NULL, FALSE);
+
+ gst_element_factory_add_pad_template(factory, GST_PAD_TEMPLATE_GET (sink_factory));
+
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
+
+ return TRUE;
+}
+
+GstPluginDesc plugin_desc = {
+ GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ "massink",
+ plugin_init
+};
+
+static gboolean
+gst_massink_open_audio (GstMassink *massink)
+{
+ gint32 err;
+ char *ratestring = g_malloc (16);
+ char *bps = g_malloc (8);
+
+ struct mas_data_characteristic* dc;
+
+ g_print ("Connecting to MAS.\n");
+ masc_log_verbosity (MAS_VERBLVL_DEBUG);
+ err = mas_init();
+
+ if (err < 0) {
+ GST_DEBUG(err, "connection with local MAS server failed.");
+ exit (1);
+ }
+
+ GST_DEBUG (0, "Establishing audio output channel.");
+ mas_make_data_channel ("Gstreamer", &massink->audio_channel, &massink->audio_source, &massink->audio_sink);
+ mas_asm_get_port_by_name (0, "default_mix_sink", &massink->mix_sink);
+
+ GST_DEBUG (0, "Instantiating endian device.");
+ err = mas_asm_instantiate_device ("endian", 0, 0, &massink->endian);
+
+ if (err < 0) {
+ GST_DEBUG(0, "Failed to instantiate endian converter device");
+ exit(1);
+ }
+
+ mas_asm_get_port_by_name (massink->endian, "endian_sink", &massink->endian_sink);
+ mas_asm_get_port_by_name (massink->endian, "endian_source", &massink->endian_source);
+
+ sprintf (bps, "%u", massink->depth);
+ sprintf (ratestring, "%u", massink->frequency);
+
+ GST_DEBUG (0, "Connecting net -> endian.");
+ masc_make_dc (&dc, 6);
+
+ /* wav weirdness: 8 bit data is unsigned, >8 data is signed. */
+ masc_append_dc_key_value (dc, "format", (massink->depth==8) ? "ulinear":"linear");
+ masc_append_dc_key_value (dc, "resolution", bps);
+ masc_append_dc_key_value (dc, "sampling rate", ratestring);
+ masc_append_dc_key_value (dc, "channels", "2");
+ masc_append_dc_key_value (dc, "endian", "little");
+ err = mas_asm_connect_source_sink (massink->audio_source, massink->endian_sink, dc);
+
+ if ( err < 0 ) {
+ GST_DEBUG(err, "Failed to connect net audio output to endian");
+ return -1;
+ }
+
+ /* The next device is 'if needed' only. After the following if()
+ statement, open_source will contain the current unconnected
+ source in the path (will be either endian_source or
+ squant_source in this case)
+ */
+
+ massink->open_source = massink->endian_source;
+
+ if (massink->depth != 16) {
+ GST_DEBUG (0, "Sample resolution is not 16 bit/sample, instantiating squant device.");
+ err = mas_asm_instantiate_device ("squant", 0, 0, &massink->squant);
+ if (err < 0) {
+ GST_DEBUG(err, "Failed to instantiate squant device");
+ return -1;
+ }
+
+ mas_asm_get_port_by_name (massink->squant, "squant_sink", &massink->squant_sink);
+ mas_asm_get_port_by_name (massink->squant, "squant_source", &massink->squant_source);
+
+ GST_DEBUG (0, "Connecting endian -> squant.");
+
+ masc_make_dc (&dc, 6);
+ masc_append_dc_key_value (dc,"format",(massink->depth==8) ? "ulinear":"linear");
+ masc_append_dc_key_value (dc, "resolution", bps);
+ masc_append_dc_key_value (dc, "sampling rate", ratestring);
+ masc_append_dc_key_value (dc, "channels", "2");
+ masc_append_dc_key_value (dc, "endian", "host");
+ err = mas_asm_connect_source_sink (massink->endian_source, massink->squant_sink, dc);
+
+ if (err < 0) {
+ GST_DEBUG(err, "Failed to connect endian output to squant");
+ return -1;
+ }
+
+ /* sneaky: the squant device is optional -> pretend it isn't there */
+ massink->open_source = massink->squant_source;
+ }
+
+
+ /* Another 'if necessary' device, as above */
+ if (massink->frequency != 44100) {
+ GST_DEBUG (0, "Sample rate is not 44100, instantiating srate device.");
+ err = mas_asm_instantiate_device ("srate", 0, 0, &massink->srate);
+
+ if (err < 0) {
+ GST_DEBUG (err, "Failed to instantiate srate device");
+ return -1;
+ }
+
+ mas_asm_get_port_by_name (massink->srate, "sink", &massink->srate_sink);
+ mas_asm_get_port_by_name (massink->srate, "source", &massink->srate_source);
+
+ GST_DEBUG (0, "Connecting to srate.");
+ masc_make_dc (&dc, 6);
+ masc_append_dc_key_value (dc, "format", "linear");
+ masc_append_dc_key_value (dc, "resolution", "16");
+ masc_append_dc_key_value (dc, "sampling rate", ratestring);
+ masc_append_dc_key_value (dc, "channels", "2");
+ masc_append_dc_key_value (dc, "endian", "host");
+
+ err = mas_asm_connect_source_sink (massink->open_source, massink->srate_sink, dc);
+
+ if ( err < 0 ) {
+ GST_DEBUG(err, "Failed to connect to srate");
+ return -1;
+ }
+
+
+ massink->open_source = massink->srate_source;
+ }
+
+ GST_DEBUG(0, "Connecting to mix.");
+ masc_make_dc(&dc, 6);
+ masc_append_dc_key_value (dc, "format", "linear");
+ masc_append_dc_key_value (dc, "resolution", "16");
+ masc_append_dc_key_value (dc, "sampling rate", "44100");
+ masc_append_dc_key_value (dc, "channels", "2");
+ masc_append_dc_key_value (dc, "endian", "host");
+
+ err = mas_asm_connect_source_sink (massink->open_source, massink->mix_sink, dc);
+
+ if ( err < 0 ) {
+ GST_DEBUG(err, "Failed to connect to mixer");
+ return -1;
+ }
+
+ GST_FLAG_SET (massink, GST_MASSINK_OPEN);
+
+ masc_make_mas_data (&massink->data, BUFFER_SIZE);
+
+ massink->data->header.type = 10;
+
+ massink->data->header.media_timestamp = 0;
+ massink->data->header.sequence = 0;
+
+ return TRUE;
+}
+
+/*static void
+gst_massink_close_audio (GstMassink *massink)
+{
+ mas_free_device(massink->endian);
+ mas_free_device(massink->srate);
+ mas_free_device(massink->squant);
+
+ mas_free_port(massink->mix_sink);
+ mas_free_port(massink->srate_source);
+ mas_free_port(massink->srate_sink);
+ mas_free_port(massink->audio_source);
+ mas_free_port(massink->audio_sink);
+ mas_free_port(massink->endian_source);
+ mas_free_port(massink->endian_sink);
+ mas_free_port(massink->squant_source);
+ mas_free_port(massink->squant_sink);
+ mas_free_port(massink->open_source);
+
+ mas_free_channel (massink->audio_channel);
+ masc_destroy_mas_data (massink->data);
+
+ g_free (ratestring);
+ g_free (bps);
+
+ GST_FLAG_UNSET (massink, GST_MASSINK_OPEN);
+
+ GST_DEBUG (0, "massink: closed sound channel");
+}*/
+
+static GstElementStateReturn
+gst_massink_change_state (GstElement *element)
+{
+ g_return_val_if_fail (GST_IS_MASSINK (element), FALSE);
+
+ /* if going down into NULL state, close the fd if it's open */
+ if (GST_STATE_PENDING (element) == GST_STATE_NULL) {
+ //if (GST_FLAG_IS_SET (element, GST_MASSINK_OPEN))
+ //gst_massink_close_audio (GST_MASSINK (element));
+ /* otherwise (READY or higher) we need to open the fd */
+ } else {
+ if (!GST_FLAG_IS_SET (element, GST_MASSINK_OPEN)) {
+ if (!gst_massink_open_audio (GST_MASSINK (element)))
+ return GST_STATE_FAILURE;
+ }
+ }
+
+ if (GST_ELEMENT_CLASS (parent_class)->change_state)
+ return GST_ELEMENT_CLASS (parent_class)->change_state (element);
+ return GST_STATE_SUCCESS;
+}
+
diff --git a/ext/mas/massink.h b/ext/mas/massink.h
new file mode 100644
index 00000000..7194ef38
--- /dev/null
+++ b/ext/mas/massink.h
@@ -0,0 +1,94 @@
+/* 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_MASSINK_H__
+#define __GST_MASSINK_H__
+
+#include <gst/gst.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <mas/mas.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif /* __cplusplus */
+
+
+#define GST_TYPE_MASSINK \
+ (gst_massink_get_type())
+#define GST_MASSINK(obj) \
+ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_MASSINK,GstMassink))
+#define GST_MASSINK_CLASS(klass) \
+ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_MASSINK,GstMassink))
+#define GST_IS_MASSINK(obj) \
+ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_MASSINK))
+#define GST_IS_MASSINK_CLASS(obj) \
+ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_MASSINK))
+
+typedef enum {
+ GST_MASSINK_OPEN = GST_ELEMENT_FLAG_LAST,
+ GST_MASSINK_FLAG_LAST = GST_ELEMENT_FLAG_LAST+2,
+} GstMasSinkFlags;
+
+typedef struct _GstMassink GstMassink;
+typedef struct _GstMassinkClass GstMassinkClass;
+
+struct _GstMassink {
+ GstElement element;
+
+ GstPad *sinkpad;
+
+ gboolean mute;
+ gint format;
+ gint depth;
+ gint channels;
+ gint frequency;
+
+ gchar *host;
+
+ mas_channel_t audio_channel;
+ mas_port_t mix_sink;
+ mas_port_t srate_source, srate_sink;
+ mas_port_t audio_source, audio_sink;
+ mas_port_t endian_sink, endian_source;
+ mas_port_t squant_sink, squant_source;
+ mas_port_t open_source; /* (!) */
+ mas_device_t endian;
+ mas_device_t srate;
+ mas_device_t squant;
+
+ struct mas_data *data;
+ GstClock *clock;
+};
+
+struct _GstMassinkClass {
+ GstElementClass parent_class;
+};
+
+GType gst_massink_get_type(void);
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+
+#endif /* __GST_MASSINK_H__ */