])
dnl **** ESound ****
-translit(dnm, m, l) AM_CONDITIONAL(USE_LIBESD, true)
-GST_CHECK_FEATURE(LIBESD, [esound plugins], esdsrc esdsink, [
- AM_PATH_ESD(0.2.12, HAVE_LIBESD=yes, HAVE_LIBESD=no)
+translit(dnm, m, l) AM_CONDITIONAL(USE_ESD, true)
+GST_CHECK_FEATURE(ESD, [esound plugins], esdsrc esdsink, [
+ AM_PATH_ESD(0.2.12, HAVE_ESD=yes, HAVE_ESD=no)
])
dnl *** FLAC ***
dnl *** mad ***
dnl FIXME: we could use header checks here as well IMO
-translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMAD, true)
-GST_CHECK_FEATURE(LIBMAD, [mad], mad, [
-AC_CHECK_LIB(mad, mad_decoder_finish, HAVE_LIBMAD="yes")
+translit(dnm, m, l) AM_CONDITIONAL(USE_MAD, true)
+GST_CHECK_FEATURE(MAD, [mad mp3 decoder], mad, [
+ AC_CHECK_LIB(mad, mad_decoder_finish, HAVE_MAD="yes" MAD_LIBS="-lmad")
])
+AC_SUBST(MAD_LIBS)
dnl *** mikmod ***
translit(dnm, m, l) AM_CONDITIONAL(USE_LIBMIKMOD, true)
dnl AC_SUBST(FOMIT_FRAME_POINTER)
dnl
-if test "x$HAVE_LIBXV" = xyes; then
- AC_DEFINE(HAVE_LIBXV)
-fi
-
-if test "x$HAVE_LIBMAD" = xyes; then
- AC_DEFINE(HAVE_LIBMAD)
-fi
-
if test "x$HAVE_LIBMIKMOD" = xyes; then
AC_DEFINE(HAVE_LIBMIKMOD)
fi
AM_CONDITIONAL(EXPERIMENTAL, test "$EXPERIMENTAL" = "$xyes")
AM_CONDITIONAL(BROKEN, test "$BROKEN" = "$xyes")
-AM_CONDITIONAL(HAVE_OSS, test "x$HAVE_OSS" = "xyes")
-AM_CONDITIONAL(HAVE_XAUDIO, test "x$HAVE_XAUDIO" = "xyes")
-AM_CONDITIONAL(HAVE_LIBMAD, test "x$HAVE_LIBMAD" = "xyes")
AM_CONDITIONAL(HAVE_LIBMIKMOD, test "x$HAVE_LIBMIKMOD" = "xyes")
AM_CONDITIONAL(HAVE_LINUX_CDROM, test "x$HAVE_LINUX_CDROM" = "xyes")
AM_CONDITIONAL(HAVE_LINUX_VIDEODEV, test "x$HAVE_LINUX_VIDEODEV" = "xyes")
AM_CONDITIONAL(HAVE_NASM, test "x$HAVE_NASM" = "xyes")
AM_CONDITIONAL(HAVE_LIBGLADE_GNOME, test "x$HAVE_LIBGLADE_GNOME" = "xyes")
AM_CONDITIONAL(HAVE_GNOME, test "x$HAVE_GNOME" = "xyes")
-AM_CONDITIONAL(HAVE_LIBXV, test "x$HAVE_LIBXV" = "xyes")
AM_CONDITIONAL(HAVE_GTK, test "x$HAVE_GTK" = "xyes")
AM_CONDITIONAL(HAVE_GTK_DOC, $HAVE_GTK_DOC)
AM_CONDITIONAL(BUILD_DOCS, test "x$BUILD_DOCS" = "xyes")
sys/vcd/Makefile
sys/vga/Makefile
sys/xvideo/Makefile
+ext/Makefile
+ext/esd/Makefile
+ext/mad/Makefile
+ext/vorbis/Makefile
)
echo -e "configure: *** Plugins that will be built : $GST_PLUGINS_YES"
--- /dev/null
+/* Gnome-Streamer
+ * Copyright (C) <2001> Richard Boulton <richard-gst@tartarus.org>
+ *
+ * Based on example.c:
+ * 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.
+ */
+
+#include "esdsink.h"
+#include <esd.h>
+
+/* elementfactory information */
+static GstElementDetails esdsink_details = {
+ "Esound audio sink",
+ "Sink/Esdsink",
+ "Plays audio to an esound server",
+ VERSION,
+ "Richard Boulton <richard-gst@tartarus.org>",
+ "(C) 2001",
+};
+
+/* Signals and args */
+enum {
+ /* FILL ME */
+ LAST_SIGNAL
+};
+
+enum {
+ ARG_0,
+ ARG_MUTE,
+ ARG_DEPTH,
+ ARG_CHANNELS,
+ ARG_RATE,
+ ARG_HOST,
+};
+
+GST_PADTEMPLATE_FACTORY (sink_factory,
+ "sink", /* the name of the pads */
+ GST_PAD_SINK, /* type of the pad */
+ GST_PAD_ALWAYS, /* ALWAYS/SOMETIMES */
+ GST_CAPS_NEW (
+ "esdsink_sink8", /* the name of the caps */
+ "audio/raw", /* the mime type of the caps */
+ /* Properties follow: */
+ "format", GST_PROPS_STRING ("int"),
+ "law", GST_PROPS_INT (0),
+ "endianness", GST_PROPS_INT (G_BYTE_ORDER),
+ "width", GST_PROPS_INT (8),
+ "depth", GST_PROPS_INT (8),
+ "rate", GST_PROPS_INT_RANGE (8000, 96000),
+ "channels", GST_PROPS_LIST (GST_PROPS_INT (1), GST_PROPS_INT (2))
+ ),
+ GST_CAPS_NEW (
+ "esdsink_sink16", /* the name of the caps */
+ "audio/raw", /* the mime type of the caps */
+ /* Properties follow: */
+ "format", GST_PROPS_STRING ("int"),
+ "law", GST_PROPS_INT (0),
+ "endianness", GST_PROPS_INT (G_BYTE_ORDER),
+ "signed", GST_PROPS_BOOLEAN (TRUE),
+ "width", GST_PROPS_INT (16),
+ "depth", GST_PROPS_INT (16),
+ "rate", GST_PROPS_INT_RANGE (8000, 96000),
+ "channels", GST_PROPS_LIST (GST_PROPS_INT (1), GST_PROPS_INT (2))
+ )
+);
+
+static void gst_esdsink_class_init (GstEsdsinkClass *klass);
+static void gst_esdsink_init (GstEsdsink *esdsink);
+
+static gboolean gst_esdsink_open_audio (GstEsdsink *sink);
+static void gst_esdsink_close_audio (GstEsdsink *sink);
+static GstElementStateReturn gst_esdsink_change_state (GstElement *element);
+static gboolean gst_esdsink_sync_parms (GstEsdsink *esdsink);
+static void gst_esdsink_newcaps (GstPad *pad, GstCaps *caps);
+
+static void gst_esdsink_chain (GstPad *pad, GstBuffer *buf);
+
+static void gst_esdsink_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec);
+static void gst_esdsink_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec);
+
+#define GST_TYPE_ESDSINK_DEPTHS (gst_esdsink_depths_get_type())
+static GType
+gst_esdsink_depths_get_type (void)
+{
+ static GType esdsink_depths_type = 0;
+ static GEnumValue esdsink_depths[] = {
+ {8, "8", "8 Bits"},
+ {16, "16", "16 Bits"},
+ {0, NULL, NULL},
+ };
+ if (!esdsink_depths_type) {
+ esdsink_depths_type = g_enum_register_static("GstEsdsinkDepths", esdsink_depths);
+ }
+ return esdsink_depths_type;
+}
+
+#define GST_TYPE_ESDSINK_CHANNELS (gst_esdsink_channels_get_type())
+static GType
+gst_esdsink_channels_get_type (void)
+{
+ static GType esdsink_channels_type = 0;
+ static GEnumValue esdsink_channels[] = {
+ {1, "1", "Mono"},
+ {2, "2", "Stereo"},
+ {0, NULL, NULL},
+ };
+ if (!esdsink_channels_type) {
+ esdsink_channels_type = g_enum_register_static("GstEsdsinkChannels", esdsink_channels);
+ }
+ return esdsink_channels_type;
+}
+
+
+static GstElementClass *parent_class = NULL;
+//static guint gst_esdsink_signals[LAST_SIGNAL] = { 0 };
+
+GType
+gst_esdsink_get_type (void)
+{
+ static GType esdsink_type = 0;
+
+ if (!esdsink_type) {
+ static const GTypeInfo esdsink_info = {
+ sizeof(GstEsdsinkClass), NULL,
+ NULL,
+ (GClassInitFunc)gst_esdsink_class_init,
+ NULL,
+ NULL,
+ sizeof(GstEsdsink),
+ 0,
+ (GInstanceInitFunc)gst_esdsink_init,
+ };
+ esdsink_type = g_type_register_static(GST_TYPE_ELEMENT, "GstEsdsink", &esdsink_info, 0);
+ }
+ return esdsink_type;
+}
+
+static void
+gst_esdsink_class_init (GstEsdsinkClass *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_ESDSINK_DEPTHS,16,G_PARAM_READWRITE)); // CHECKME!
+ g_object_class_install_property(G_OBJECT_CLASS(klass), ARG_CHANNELS,
+ g_param_spec_enum("channels","channels","channels",
+ GST_TYPE_ESDSINK_CHANNELS,2,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_esdsink_set_property;
+ gobject_class->get_property = gst_esdsink_get_property;
+
+ gstelement_class->change_state = gst_esdsink_change_state;
+}
+
+static void
+gst_esdsink_init(GstEsdsink *esdsink)
+{
+ esdsink->sinkpad = gst_pad_new_from_template (
+ GST_PADTEMPLATE_GET (sink_factory), "sink");
+ gst_element_add_pad(GST_ELEMENT(esdsink), esdsink->sinkpad);
+ gst_pad_set_chain_function(esdsink->sinkpad, GST_DEBUG_FUNCPTR(gst_esdsink_chain));
+ gst_pad_set_newcaps_function(esdsink->sinkpad, gst_esdsink_newcaps);
+
+ esdsink->mute = FALSE;
+ esdsink->fd = -1;
+ // FIXME: get default from somewhere better than just putting them inline.
+ esdsink->format = 16;
+ esdsink->depth = 16;
+ esdsink->channels = 2;
+ esdsink->frequency = 44100;
+ esdsink->host = NULL;
+}
+
+static gboolean
+gst_esdsink_sync_parms (GstEsdsink *esdsink)
+{
+ g_return_val_if_fail (esdsink != NULL, FALSE);
+ g_return_val_if_fail (GST_IS_ESDSINK (esdsink), FALSE);
+
+ if (esdsink->fd == -1) return TRUE;
+
+ // Need to set fd to use new parameters: only way to do this is to reopen.
+ gst_esdsink_close_audio (esdsink);
+ return gst_esdsink_open_audio (esdsink);
+}
+
+static void
+gst_esdsink_newcaps (GstPad *pad, GstCaps *caps)
+{
+ GstEsdsink *esdsink;
+
+ esdsink = GST_ESDSINK (gst_pad_get_parent (pad));
+
+ esdsink->depth = gst_caps_get_int (caps, "depth");
+ esdsink->channels = gst_caps_get_int (caps, "channels");
+ esdsink->frequency = gst_caps_get_int (caps, "rate");
+
+ gst_esdsink_sync_parms (esdsink);
+}
+
+static void
+gst_esdsink_chain (GstPad *pad, GstBuffer *buf)
+{
+ GstEsdsink *esdsink;
+
+ g_return_if_fail(pad != NULL);
+ g_return_if_fail(GST_IS_PAD(pad));
+ g_return_if_fail(buf != NULL);
+
+ esdsink = GST_ESDSINK (gst_pad_get_parent (pad));
+
+ if (GST_BUFFER_DATA (buf) != NULL) {
+ if (!esdsink->mute && esdsink->fd >= 0) {
+ GST_DEBUG (0, "esdsink: fd=%d data=%p size=%d\n",
+ esdsink->fd, GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
+ write (esdsink->fd, GST_BUFFER_DATA (buf), GST_BUFFER_SIZE (buf));
+ }
+ }
+ gst_buffer_unref (buf);
+}
+
+static void
+gst_esdsink_set_property (GObject *object, guint prop_id, const GValue *value, GParamSpec *pspec)
+{
+ GstEsdsink *esdsink;
+
+ /* it's not null if we got it, but it might not be ours */
+ g_return_if_fail(GST_IS_ESDSINK(object));
+ esdsink = GST_ESDSINK(object);
+
+ switch (prop_id) {
+ case ARG_MUTE:
+ esdsink->mute = g_value_get_boolean (value);
+ break;
+ case ARG_DEPTH:
+ esdsink->depth = g_value_get_enum (value);
+ gst_esdsink_sync_parms (esdsink);
+ break;
+ case ARG_CHANNELS:
+ esdsink->channels = g_value_get_enum (value);
+ gst_esdsink_sync_parms (esdsink);
+ break;
+ case ARG_RATE:
+ esdsink->frequency = g_value_get_int (value);
+ gst_esdsink_sync_parms (esdsink);
+ break;
+ case ARG_HOST:
+ if (esdsink->host != NULL) g_free(esdsink->host);
+ if (g_value_get_string (value) == NULL)
+ esdsink->host = NULL;
+ else
+ esdsink->host = g_strdup (g_value_get_string (value));
+ break;
+ default:
+ break;
+ }
+}
+
+static void
+gst_esdsink_get_property (GObject *object, guint prop_id, GValue *value, GParamSpec *pspec)
+{
+ GstEsdsink *esdsink;
+
+ /* it's not null if we got it, but it might not be ours */
+ g_return_if_fail(GST_IS_ESDSINK(object));
+ esdsink = GST_ESDSINK(object);
+
+ switch (prop_id) {
+ case ARG_MUTE:
+ g_value_set_boolean (value, esdsink->mute);
+ break;
+ case ARG_DEPTH:
+ g_value_set_enum (value, esdsink->depth);
+ break;
+ case ARG_CHANNELS:
+ g_value_set_enum (value, esdsink->channels);
+ break;
+ case ARG_RATE:
+ g_value_set_int (value, esdsink->frequency);
+ break;
+ case ARG_HOST:
+ g_value_set_string (value, esdsink->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_elementfactory_new("esdsink", GST_TYPE_ESDSINK,
+ &esdsink_details);
+ g_return_val_if_fail(factory != NULL, FALSE);
+
+ gst_elementfactory_add_padtemplate(factory, GST_PADTEMPLATE_GET (sink_factory));
+
+ gst_plugin_add_feature (plugin, GST_PLUGIN_FEATURE (factory));
+
+ return TRUE;
+}
+
+GstPluginDesc plugin_desc = {
+ GST_VERSION_MAJOR,
+ GST_VERSION_MINOR,
+ "esdsink",
+ plugin_init
+};
+
+static gboolean
+gst_esdsink_open_audio (GstEsdsink *sink)
+{
+ // Name used by esound for this connection.
+ const char * connname = "GStreamer";
+
+ // Bitmap describing audio format.
+ esd_format_t esdformat = ESD_STREAM | ESD_PLAY;
+
+ g_return_val_if_fail (sink->fd == -1, FALSE);
+
+ if (sink->depth == 16) esdformat |= ESD_BITS16;
+ else if (sink->depth == 8) esdformat |= ESD_BITS8;
+ else {
+ GST_DEBUG (0, "esdsink: invalid bit depth (%d)\n", sink->depth);
+ return FALSE;
+ }
+
+ if (sink->channels == 2) esdformat |= ESD_STEREO;
+ else if (sink->channels == 1) esdformat |= ESD_MONO;
+ else {
+ GST_DEBUG (0, "esdsink: invalid number of channels (%d)\n", sink->channels);
+ return FALSE;
+ }
+
+ GST_DEBUG (0, "esdsink: attempting to open connection to esound server\n");
+ sink->fd = esd_play_stream_fallback(esdformat, sink->frequency, sink->host, connname);
+ if ( sink->fd < 0 ) {
+ GST_DEBUG (0, "esdsink: can't open connection to esound server\n");
+ return FALSE;
+ }
+
+ GST_FLAG_SET (sink, GST_ESDSINK_OPEN);
+
+ return TRUE;
+}
+
+static void
+gst_esdsink_close_audio (GstEsdsink *sink)
+{
+ if (sink->fd < 0) return;
+
+ close(sink->fd);
+ sink->fd = -1;
+
+ GST_FLAG_UNSET (sink, GST_ESDSINK_OPEN);
+
+ GST_DEBUG (0, "esdsink: closed sound device\n");
+}
+
+static GstElementStateReturn
+gst_esdsink_change_state (GstElement *element)
+{
+ g_return_val_if_fail (GST_IS_ESDSINK (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_ESDSINK_OPEN))
+ gst_esdsink_close_audio (GST_ESDSINK (element));
+ /* otherwise (READY or higher) we need to open the fd */
+ } else {
+ if (!GST_FLAG_IS_SET (element, GST_ESDSINK_OPEN)) {
+ if (!gst_esdsink_open_audio (GST_ESDSINK (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;
+}
+
projects / platform / upstream / gstreamer.git / commitdiff