gst_net_time_packet_new ()

GstNetTimePacket *
gst_net_time_packet_new (const guint8 *buffer);

Creates a new GstNetTimePacket from a buffer received over the network. The caller is responsible for ensuring that buffer is at least GST_NET_TIME_PACKET_SIZE bytes long.

If buffer is NULL, the local and remote times will be set to GST_CLOCK_TIME_NONE.

MT safe. Caller owns return value (gst_net_time_packet_free to free).

gst_net_time_packet_copy ()

GstNetTimePacket *
gst_net_time_packet_copy (const GstNetTimePacket *packet);

Make a copy of packet .

gst_net_time_packet_free ()

void
gst_net_time_packet_free (GstNetTimePacket *packet);

Free packet .

gst_net_time_packet_receive ()

GstNetTimePacket *
gst_net_time_packet_receive (GSocket *socket,
                             GSocketAddress **src_address,
                             GError **error);

Receives a GstNetTimePacket over a socket. Handles interrupted system calls, but otherwise returns NULL on error.

gst_net_time_packet_send ()

gboolean
gst_net_time_packet_send (const GstNetTimePacket *packet,
                          GSocket *socket,
                          GSocketAddress *dest_address,
                          GError **error);

Sends a GstNetTimePacket over a socket.

MT safe.

gst_net_time_packet_serialize ()

guint8 *
gst_net_time_packet_serialize (const GstNetTimePacket *packet);

Serialized a GstNetTimePacket into a newly-allocated sequence of GST_NET_TIME_PACKET_SIZE bytes, in network byte order. The value returned is suitable for passing to write(2) or sendto(2) for communication over the network.

MT safe. Caller owns return value (g_free to free).

struct GstNetTimePacket

struct GstNetTimePacket {
  GstClockTime local_time;
  GstClockTime remote_time;
};

Content of a GstNetTimePacket.

GST_NET_TIME_PACKET_SIZE

#define GST_NET_TIME_PACKET_SIZE 16

The size of the packets sent between network clocks.