+++ /dev/null
-libgstnetbufferincludedir = $(includedir)/gstreamer-@GST_MAJORMINOR@/gst/netbuffer
-
-libgstnetbufferinclude_HEADERS = gstnetbuffer.h
-
-lib_LTLIBRARIES = libgstnetbuffer-@GST_MAJORMINOR@.la
-
-libgstnetbuffer_@GST_MAJORMINOR@_la_SOURCES = gstnetbuffer.c
-libgstnetbuffer_@GST_MAJORMINOR@_la_CFLAGS = $(GST_CFLAGS)
-libgstnetbuffer_@GST_MAJORMINOR@_la_LIBADD = $(GST_LIBS)
-libgstnetbuffer_@GST_MAJORMINOR@_la_LDFLAGS = $(GST_LIB_LDFLAGS) $(GST_ALL_LDFLAGS) $(GST_LT_LDFLAGS)
-
-if HAVE_INTROSPECTION
-BUILT_GIRSOURCES = GstNetbuffer-@GST_MAJORMINOR@.gir
-
-gir_headers=$(patsubst %,$(srcdir)/%, $(libgstnetbufferinclude_HEADERS))
-gir_sources=$(patsubst %,$(srcdir)/%, $(libgstnetbuffer_@GST_MAJORMINOR@_la_SOURCES))
-gir_cincludes=$(patsubst %,--c-include='gst/netbuffer/%',$(libgstnetbufferinclude_HEADERS))
-
-GstNetbuffer-@GST_MAJORMINOR@.gir: $(INTROSPECTION_SCANNER) libgstnetbuffer-@GST_MAJORMINOR@.la
- $(AM_V_GEN)PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" \
- GST_PLUGIN_SYSTEM_PATH="" GST_PLUGIN_PATH="" GST_REGISTRY_UPDATE=no \
- $(INTROSPECTION_SCANNER) -v --namespace GstNetbuffer \
- --nsversion=@GST_MAJORMINOR@ \
- --strip-prefix=Gst \
- $(gir_cincludes) \
- -DGST_USE_UNSTABLE_API \
- --add-include-path=`$(PKG_CONFIG) --variable=girdir gstreamer-@GST_MAJORMINOR@` \
- --library=libgstnetbuffer-@GST_MAJORMINOR@.la \
- --include=Gst-@GST_MAJORMINOR@ \
- --libtool="$(top_builddir)/libtool" \
- --pkg gstreamer-@GST_MAJORMINOR@ \
- --pkg-export gstreamer-netbuffer-@GST_MAJORMINOR@ \
- --add-init-section="gst_init(NULL,NULL);" \
- --output $@ \
- $(gir_headers) \
- $(gir_sources)
-
-# INTROSPECTION_GIRDIR/INTROSPECTION_TYPELIBDIR aren't the right place to
-# install anything - we need to install inside our prefix.
-girdir = $(datadir)/gir-1.0
-gir_DATA = $(BUILT_GIRSOURCES)
-
-typelibsdir = $(libdir)/girepository-1.0/
-
-typelibs_DATA = $(BUILT_GIRSOURCES:.gir=.typelib)
-
-%.typelib: %.gir $(INTROSPECTION_COMPILER)
- $(AM_V_GEN)PKG_CONFIG_PATH="$(GST_PKG_CONFIG_PATH)" \
- $(INTROSPECTION_COMPILER) \
- --includedir=$(srcdir) \
- --includedir=$(builddir) \
- --includedir=`$(PKG_CONFIG) --variable=girdir gstreamer-@GST_MAJORMINOR@` \
- $(INTROSPECTION_COMPILER_OPTS) $< -o $(@F)
-
-CLEANFILES = $(BUILT_GIRSOURCES) $(typelibs_DATA)
-endif
-
-Android.mk: Makefile.am $(BUILT_SOURCES)
- androgenizer -:PROJECT libgstnetbuffer -:SHARED libgstnetbuffer-@GST_MAJORMINOR@ \
- -:TAGS eng debug \
- -:REL_TOP $(top_srcdir) -:ABS_TOP $(abs_top_srcdir) \
- -:SOURCES $(libgstnetbuffer_@GST_MAJORMINOR@_la_SOURCES) \
- -:CFLAGS $(DEFS) $(DEFAULT_INCLUDES) $(libgstnetbuffer_@GST_MAJORMINOR@_la_CFLAGS) \
- -:LDFLAGS $(libgstnetbuffer_@GST_MAJORMINOR@_la_LDFLAGS) \
- $(libgstnetbuffer_@GST_MAJORMINOR@_la_LIBADD) \
- -ldl \
- -:HEADER_TARGET gstreamer-@GST_MAJORMINOR@/gst/netbuffer \
- -:HEADERS $(libgstnetbuffer_include_HEADERS) \
- -:PASSTHROUGH LOCAL_ARM_MODE:=arm \
- > $@
+++ /dev/null
-/* GStreamer
- * Copyright (C) <2005> Wim Taymans <wim@fluendo.com>
- *
- * 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:gstnetbuffer
- * @short_description: Buffer for use in network sources and sinks
- *
- * #GstNetBuffer is a subclass of a normal #GstBuffer that contains two
- * additional metadata fields of type #GstNetAddress named 'to' and 'from'. The
- * buffer can be used to store additional information about the origin of the
- * buffer data and is used in various network elements to track the to and from
- * addresses.
- *
- * Last reviewed on 2006-08-21 (0.10.10)
- */
-
-#include <string.h>
-
-#include "gstnetbuffer.h"
-
-static void
-net_address_meta_copy (GstBuffer * copybuf, GstNetAddressMeta * meta,
- GstBuffer * buffer, gsize offset, gsize size)
-{
- GstNetAddressMeta *naddr;
-
- naddr = gst_buffer_add_net_address_meta (copybuf);
- memcpy (&naddr->naddr, &meta->naddr, sizeof (meta->naddr));
-}
-
-const GstMetaInfo *
-gst_net_address_meta_get_info (void)
-{
- static const GstMetaInfo *meta_info = NULL;
-
- if (meta_info == NULL) {
- meta_info = gst_meta_register ("GstNetAddressMeta", "GstNetAddressMeta",
- sizeof (GstNetAddressMeta),
- (GstMetaInitFunction) NULL,
- (GstMetaFreeFunction) NULL,
- (GstMetaCopyFunction) net_address_meta_copy,
- (GstMetaTransformFunction) NULL);
- }
- return meta_info;
-}
-
-/**
- * gst_net_address_set_ip4_address:
- * @naddr: a network address
- * @address: an IPv4 network address.
- * @port: a port number to set.
- *
- * Set @naddr with the IPv4 @address and @port pair.
- *
- * Note that @port and @address must be expressed in network byte order,
- * use g_htons() and g_htonl() to convert them to network byte order.
- */
-void
-gst_net_address_set_ip4_address (GstNetAddress * naddr, guint32 address,
- guint16 port)
-{
- g_return_if_fail (naddr != NULL);
-
- naddr->type = GST_NET_TYPE_IP4;
- naddr->address.ip4 = address;
- naddr->port = port;
-}
-
-/**
- * gst_net_address_set_ip6_address:
- * @naddr: a network address
- * @address: an IPv6 network address.
- * @port: a port number to set.
- *
- * Set @naddr with the IPv6 @address and @port pair.
- *
- * Note that @port must be expressed in network byte order, use g_htons() to convert
- * it to network byte order.
- */
-void
-gst_net_address_set_ip6_address (GstNetAddress * naddr, guint8 address[16],
- guint16 port)
-{
- g_return_if_fail (naddr != NULL);
-
- naddr->type = GST_NET_TYPE_IP6;
- memcpy (&naddr->address.ip6, address, 16);
- naddr->port = port;
-}
-
-/**
- * gst_net_address_get_net_type:
- * @naddr: a network address
- *
- * Get the type of address stored in @naddr.
- *
- * Returns: the network type stored in @naddr.
- */
-GstNetType
-gst_net_address_get_net_type (const GstNetAddress * naddr)
-{
- g_return_val_if_fail (naddr != NULL, GST_NET_TYPE_UNKNOWN);
-
- return naddr->type;
-}
-
-/**
- * gst_net_address_get_ip4_address:
- * @naddr: a network address
- * @address: a location to store the address.
- * @port: a location to store the port.
- *
- * Get the IPv4 address stored in @naddr into @address. This function requires
- * that the address type of @naddr is of type #GST_NET_TYPE_IP4.
- *
- * Note that @port and @address are expressed in network byte order, use
- * g_ntohs() and g_ntohl() to convert them to host order.
- *
- * Returns: TRUE if the address could be retrieved.
- */
-gboolean
-gst_net_address_get_ip4_address (const GstNetAddress * naddr, guint32 * address,
- guint16 * port)
-{
- g_return_val_if_fail (naddr != NULL, FALSE);
-
- if (naddr->type == GST_NET_TYPE_UNKNOWN || naddr->type == GST_NET_TYPE_IP6)
- return FALSE;
-
- if (address)
- *address = naddr->address.ip4;
- if (port)
- *port = naddr->port;
-
- return TRUE;
-}
-
-/**
- * gst_net_address_get_ip6_address:
- * @naddr: a network address
- * @address: a location to store the result.
- * @port: a location to store the port.
- *
- * Get the IPv6 address stored in @naddr into @address.
- *
- * If @naddr is of type GST_NET_TYPE_IP4, the transitional IP6 address is
- * returned.
- *
- * Note that @port is expressed in network byte order, use g_ntohs() to convert
- * it to host order.
- *
- * Returns: TRUE if the address could be retrieved.
- */
-gboolean
-gst_net_address_get_ip6_address (const GstNetAddress * naddr,
- guint8 address[16], guint16 * port)
-{
- static guint8 ip4_transition[16] =
- { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0xFF, 0xFF };
- g_return_val_if_fail (naddr != NULL, FALSE);
-
- if (naddr->type == GST_NET_TYPE_UNKNOWN)
- return FALSE;
-
- if (address) {
- if (naddr->type == GST_NET_TYPE_IP6) {
- memcpy (address, naddr->address.ip6, 16);
- } else { /* naddr->type == GST_NET_TYPE_IP4 */
- memcpy (address, ip4_transition, 12);
- memcpy (address + 12, (guint8 *) & (naddr->address.ip4), 4);
- }
- }
- if (port)
- *port = naddr->port;
-
- return TRUE;
-}
-
-/**
- * gst_net_address_get_address_bytes:
- * @naddr: a network address
- * @address: a location to store the result.
- * @port: a location to store the port.
- *
- * Get just the address bytes stored in @naddr into @address.
- *
- * Note that @port is expressed in network byte order, use g_ntohs() to convert
- * it to host order. IP4 addresses are also stored in network byte order.
- *
- * Returns: number of bytes actually copied
- *
- * Since: 0.10.22
- */
-gint
-gst_net_address_get_address_bytes (const GstNetAddress * naddr,
- guint8 address[16], guint16 * port)
-{
- gint ret = 0;
-
- g_return_val_if_fail (naddr != NULL, FALSE);
-
- if (naddr->type == GST_NET_TYPE_UNKNOWN)
- return 0;
-
- if (address) {
- if (naddr->type == GST_NET_TYPE_IP6) {
- memcpy (address, naddr->address.ip6, 16);
- ret = 16;
- } else { /* naddr->type == GST_NET_TYPE_IP4 */
- memcpy (address, (guint8 *) & (naddr->address.ip4), 4);
- ret = 4;
- }
- }
- if (port)
- *port = naddr->port;
-
- return ret;
-}
-
-/**
- * gst_net_address_set_address_bytes:
- * @naddr: a network address
- * @type: the address type (IPv4 or IPV6)
- * @address: a location to store the result.
- * @port: a location to store the port.
- *
- * Set just the address bytes stored in @naddr into @address.
- *
- * Note that @port must be expressed in network byte order, use g_htons() to
- * convert it to network byte order order. IP4 address bytes must also be
- * stored in network byte order.
- *
- * Returns: number of bytes actually copied
- *
- * Since: 0.10.22
- */
-gint
-gst_net_address_set_address_bytes (GstNetAddress * naddr, GstNetType type,
- guint8 address[16], guint16 port)
-{
- gint len = 0;
-
- g_return_val_if_fail (naddr != NULL, 0);
-
- naddr->type = type;
- switch (naddr->type) {
- case GST_NET_TYPE_UNKNOWN:
- case GST_NET_TYPE_IP6:
- len = 16;
- memcpy (naddr->address.ip6, address, 16);
- break;
- case GST_NET_TYPE_IP4:
- len = 4;
- memcpy ((guint8 *) & (naddr->address.ip4), address, 4);
- break;
- }
-
- if (port)
- naddr->port = port;
-
- return len;
-}
-
-/**
- * gst_net_address_equal:
- * @naddr1: The first #GstNetAddress
- * @naddr2: The second #GstNetAddress
- *
- * Compare two #GstNetAddress structures
- *
- * Returns: TRUE if they are identical, FALSE otherwise
- *
- * Since: 0.10.18
- */
-gboolean
-gst_net_address_equal (const GstNetAddress * naddr1,
- const GstNetAddress * naddr2)
-{
- g_return_val_if_fail (naddr1 != NULL, FALSE);
- g_return_val_if_fail (naddr2 != NULL, FALSE);
-
- if (naddr1->type != naddr2->type)
- return FALSE;
-
- if (naddr1->port != naddr2->port)
- return FALSE;
-
- switch (naddr1->type) {
- case GST_NET_TYPE_IP4:
- if (naddr1->address.ip4 != naddr2->address.ip4)
- return FALSE;
- break;
- case GST_NET_TYPE_IP6:
- if (memcmp (naddr1->address.ip6, naddr2->address.ip6,
- sizeof (naddr1->address.ip6)))
- return FALSE;
- break;
- default:
- break;
- }
- return TRUE;
-}
-
-/**
- * gst_net_address_to_string:
- * @naddr: a #GstNetAddress
- * @dest: destination
- * @len: len of @dest
- *
- * Copies a string representation of @naddr into @dest. Up to @len bytes are
- * copied.
- *
- * Returns: the number of bytes which would be produced if the buffer was large
- * enough
- *
- * Since: 0.10.24
- */
-gint
-gst_net_address_to_string (const GstNetAddress * naddr, gchar * dest,
- gulong len)
-{
- gint result;
-
- g_return_val_if_fail (naddr != NULL, FALSE);
- g_return_val_if_fail (dest != NULL, FALSE);
-
- switch (naddr->type) {
- case GST_NET_TYPE_IP4:
- {
- guint32 address;
- guint16 port;
-
- gst_net_address_get_ip4_address (naddr, &address, &port);
- address = g_ntohl (address);
-
- result = g_snprintf (dest, len, "%d.%d.%d.%d:%d", (address >> 24) & 0xff,
- (address >> 16) & 0xff, (address >> 8) & 0xff, address & 0xff,
- g_ntohs (port));
- break;
- }
- case GST_NET_TYPE_IP6:
- {
- guint8 address[16];
- guint16 port;
-
- gst_net_address_get_ip6_address (naddr, address, &port);
-
- result =
- g_snprintf (dest, len, "[%04x:%04x:%04x:%04x:%04x:%04x:%04x:%04x]:%d",
- (address[0] << 8) | address[1], (address[2] << 8) | address[3],
- (address[4] << 8) | address[5], (address[6] << 8) | address[7],
- (address[8] << 8) | address[9], (address[10] << 8) | address[11],
- (address[12] << 8) | address[13], (address[14] << 8) | address[15],
- g_ntohs (port));
- break;
- }
- default:
- dest[0] = 0;
- result = 0;
- break;
- }
- return result;
-}
+++ /dev/null
-/* GStreamer
- * Copyright (C) <2005> Wim Taymans <wim@fluendo.com>
- *
- * 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_NETBUFFER_H__
-#define __GST_NETBUFFER_H__
-
-#include <gst/gst.h>
-
-G_BEGIN_DECLS
-
-typedef struct _GstNetAddress GstNetAddress;
-
-/**
- * GstNetType:
- * @GST_NET_TYPE_UNKNOWN: unknown address type
- * @GST_NET_TYPE_IP4: an IPv4 address type
- * @GST_NET_TYPE_IP6: and IPv6 address type
- *
- * The Address type used in #GstNetAddress.
- */
-typedef enum {
- GST_NET_TYPE_UNKNOWN,
- GST_NET_TYPE_IP4,
- GST_NET_TYPE_IP6,
-} GstNetType;
-
-/**
- * GST_NETADDRESS_MAX_LEN:
- *
- * The maximum length of a string representation of a GstNetAddress as produced
- * by gst_net_address_to_string().
- *
- * Since: 0.10.24
- */
-#define GST_NETADDRESS_MAX_LEN 64
-
-/**
- * GstNetAddress:
- *
- * An opaque network address as used in #GstNetAddressMeta.
- */
-struct _GstNetAddress {
- /*< private >*/
- GstNetType type;
- union {
- guint8 ip6[16];
- guint32 ip4;
- } address;
- guint16 port;
- /*< private >*/
- gpointer _gst_reserved[GST_PADDING];
-};
-
-typedef struct _GstNetAddressMeta GstNetAddressMeta;
-
-/**
- * GstNetAddressMeta:
- *
- * Buffer metadata for network addresses.
- */
-struct _GstNetAddressMeta {
- GstMeta meta;
-
- GstNetAddress naddr;
-};
-
-const GstMetaInfo *gst_net_address_meta_get_info (void);
-#define GST_NET_ADDRESS_META_INFO (gst_net_address_meta_get_info())
-
-#define gst_buffer_get_net_address_meta(b) \
- ((GstNetAddressMeta*)gst_buffer_get_meta((b),GST_NET_ADDRESS_META_INFO))
-#define gst_buffer_add_net_address_meta(b) \
- ((GstNetAddressMeta*)gst_buffer_add_meta((b),GST_NET_ADDRESS_META_INFO,NULL))
-
-/* address operations */
-void gst_net_address_set_ip4_address (GstNetAddress *naddr, guint32 address, guint16 port);
-void gst_net_address_set_ip6_address (GstNetAddress *naddr, guint8 address[16], guint16 port);
-gint gst_net_address_set_address_bytes (GstNetAddress *naddr, GstNetType type,
- guint8 address[16], guint16 port);
-
-GstNetType gst_net_address_get_net_type (const GstNetAddress *naddr);
-gboolean gst_net_address_get_ip4_address (const GstNetAddress *naddr, guint32 *address, guint16 *port);
-gboolean gst_net_address_get_ip6_address (const GstNetAddress *naddr, guint8 address[16], guint16 *port);
-gint gst_net_address_get_address_bytes (const GstNetAddress *naddr, guint8 address[16], guint16 *port);
-
-gboolean gst_net_address_equal (const GstNetAddress *naddr1,
- const GstNetAddress *naddr2);
-
-gint gst_net_address_to_string (const GstNetAddress *naddr, gchar *dest, gulong len);
-
-G_END_DECLS
-
-#endif /* __GST_NETBUFFER_H__ */
-
projects / platform / upstream / gst-plugins-base.git / commitdiff