X-Git-Url: http://vcs.maemo.org/git/?a=blobdiff_plain;f=gst-plugins-base-subtitles0.10%2Fgst%2Ftcp%2Fgsttcp.h;fp=gst-plugins-base-subtitles0.10%2Fgst%2Ftcp%2Fgsttcp.h;h=533c1622b2c017311a229972f80ea499a521c94e;hb=57ba96e291a055f69dbfd4ae9f1ae2390e36986e;hp=0000000000000000000000000000000000000000;hpb=be2c98fb83895d10ac44af7b9a9c3e00ca54bf49;p=mafwsubrenderer

diff --git a/gst-plugins-base-subtitles0.10/gst/tcp/gsttcp.h b/gst-plugins-base-subtitles0.10/gst/tcp/gsttcp.h
new file mode 100644
index 0000000..533c162
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@@ -0,0 +1,76 @@
+/* GStreamer
+ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu>
+ * Copyright (C) <2004> Thomas Vander Stichele <thomas at apestaart dot org>
+ *
+ * gsttcp.h: helper functions
+ *
+ * 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_TCP_HELP_H__
+#define __GST_TCP_HELP_H__
+
+#include "gsttcp-enumtypes.h"
+#include <gst/gst.h>
+#undef GST_DISABLE_DEPRECATED
+#include <gst/dataprotocol/dataprotocol.h>
+
+#define TCP_HIGHEST_PORT        65535
+#define TCP_DEFAULT_HOST        "localhost"
+#define TCP_DEFAULT_PORT        4953
+
+G_BEGIN_DECLS
+
+/**
+ * GstTCPProtocol:
+ * @GST_TCP_PROTOCOL_NONE: Raw data transmission
+ * @GST_TCP_PROTOCOL_GDP: #GstBuffers are wrapped and sent/received using the
+ *      GDP protocol.
+ *
+ * This enum is provided by the tcp/multifd elements to configure the format of
+ * data transmission/reception.
+ *
+ * The GDP protocol wraps data buffers in a header that also carries format
+ * information and timestamps. The None value indicates the data is
+ * sent/received as-is. In that case, format information and timestamping
+ * must be transmitted separately, or implicit in the bytestream itself.
+ */
+typedef enum
+{
+  GST_TCP_PROTOCOL_NONE,
+  GST_TCP_PROTOCOL_GDP
+} GstTCPProtocol;
+
+gchar * gst_tcp_host_to_ip (GstElement *element, const gchar *host);
+
+gint gst_tcp_socket_write (int socket, const void *buf, size_t count);
+
+void gst_tcp_socket_close (GstPollFD *socket);
+
+GstFlowReturn gst_tcp_read_buffer (GstElement * this, int socket, GstPoll * fdset, GstBuffer **buf);
+
+GstFlowReturn gst_tcp_gdp_read_buffer (GstElement * this, int socket, GstPoll * fdset, GstBuffer **buf);
+GstFlowReturn gst_tcp_gdp_read_caps (GstElement * this, int socket, GstPoll * fdset, GstCaps **caps);
+
+GstEvent * gst_tcp_gdp_read_event (GstElement *elem, int socket, GstPoll * fdset);
+
+gboolean gst_tcp_gdp_write_buffer (GstElement *elem, int socket, GstBuffer *buffer, gboolean fatal, const gchar *host, int port);
+gboolean gst_tcp_gdp_write_event (GstElement *elem, int socket, GstEvent *event, gboolean fatal, const gchar *host, int port);
+gboolean gst_tcp_gdp_write_caps (GstElement *elem, int socket, const GstCaps *caps, gboolean fatal, const gchar *host, int port);
+
+G_END_DECLS
+
+#endif /* __GST_TCP_HELP_H__ */