Introduce the concept of a Port

A port is an input or output on a Node.
Channels are created from the ports and inherit the direction of the
port.
do automatic port selection based on the direction and caps and
node/port name.
Simplify stream_connect by passing the direction.
Fix pinossink to connect in setcaps so that we know the format and can
select a good sink to connect to.
This commit is contained in:
Wim Taymans 2016-05-06 13:01:52 +02:00
parent b885d40390
commit ba4ef9b5d9
35 changed files with 1939 additions and 2120 deletions

View file

@ -648,7 +648,7 @@ gst_pinos_src_negotiate (GstBaseSrc * basesrc)
}
GST_DEBUG_OBJECT (basesrc, "connect capture with path %s", pinossrc->path);
pinos_stream_connect_source (pinossrc->stream, pinossrc->path, 0, accepted);
pinos_stream_connect (pinossrc->stream, PINOS_DIRECTION_OUTPUT, pinossrc->path, 0, accepted);
while (TRUE) {
PinosStreamState state = pinos_stream_get_state (pinossrc->stream);