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

@ -189,7 +189,7 @@ gboolean pinos_buffer_builder_add_release_fd_payload (PinosBufferBuil
*/
typedef struct {
guint8 id;
gchar *format;
const gchar *format;
} PinosPacketFormatChange;
gboolean pinos_buffer_iter_parse_format_change (PinosBufferIter *iter,
@ -207,8 +207,8 @@ gboolean pinos_buffer_builder_add_format_change (PinosBufferBuilder
* A new property change.
*/
typedef struct {
gchar *key;
gchar *value;
const gchar *key;
const gchar *value;
} PinosPacketPropertyChange;
gboolean pinos_buffer_iter_parse_property_change (PinosBufferIter *iter,