gstreamer/gst/tcp/gsttcp.h
Andy Wingo 21881814bc gst/tcp/: Updated for new gsttcp API.
Original commit message from CVS:
2005-09-27  Andy Wingo  <wingo@pobox.com>

* gst/tcp/gsttcpserversrc.c:
* gst/tcp/gsttcpclientsrc.c: Updated for new gsttcp API.

* gst/tcp/gsttcp.h:
* gst/tcp/gsttcp.c (gst_tcp_read_buffer): New function, factored
out of tcpclientsrc.c. Cancellable.
(gst_tcp_socket_read): Made private, cancellable, with better
diagnostics. Also the FIONREAD ioctl takes a int*, not a size_t*.
(gst_tcp_gdp_read_buffer): Made cancellable, actually returns the
whole buffer, and better diagnostics.
(gst_tcp_gdp_read_caps): Same.

* gst/sine/gstsinesrc.c (gst_sinesrc_wait): Add the base time.
2005-09-27 16:37:12 +00:00

61 lines
2.2 KiB
C

/* 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>
#include <gst/dataprotocol/dataprotocol.h>
#define TCP_HIGHEST_PORT 65535
#define TCP_DEFAULT_HOST "localhost"
#define TCP_DEFAULT_PORT 4953
G_BEGIN_DECLS
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 (int *socket);
GstFlowReturn gst_tcp_read_buffer (GstElement * this, int socket, int cancel_fd, GstBuffer **buf);
GstFlowReturn gst_tcp_gdp_read_buffer (GstElement * this, int socket, int cancel_fd, GstBuffer **buf);
GstFlowReturn gst_tcp_gdp_read_caps (GstElement * this, int socket, int cancel_fd, GstCaps **caps);
GstEvent * gst_tcp_gdp_read_event (GstElement *elem, int socket, int cancel_fd);
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__ */