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Introduce the concept of a Port

Browse source 
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
Download patch file Download diff file Expand all files Collapse all files

53
pinos/tools/pinos-monitor.c
View file

@ -137,32 +137,32 @@ dump_client_info (PinosContext *c, const PinosClientInfo *info, gpointer user_da
}
static void
dump_source_info (PinosContext *c, const PinosSourceInfo *info, gpointer user_data)
dump_node_info (PinosContext *c, const PinosNodeInfo *info, gpointer user_data)
{
DumpData *data = user_data;
g_print ("\tid: %p\n", info->id);
g_print ("\tsource-path: \"%s\"\n", info->source_path);
g_print ("\tnode-path: \"%s\"\n", info->node_path);
if (data->print_all) {
g_print ("%c\tname: \"%s\"\n", MARK_CHANGE (0), info->name);
print_properties (info->properties, MARK_CHANGE (1));
g_print ("%c\tstate: \"%s\"\n", MARK_CHANGE (2), pinos_source_state_as_string (info->state));
print_formats ("possible formats", info->possible_formats, MARK_CHANGE (3));
g_print ("%c\tstate: \"%s\"\n", MARK_CHANGE (2), pinos_node_state_as_string (info->state));
}
}
static void
dump_sink_info (PinosContext *c, const PinosSinkInfo *info, gpointer user_data)
dump_port_info (PinosContext *c, const PinosPortInfo *info, gpointer user_data)
{
DumpData *data = user_data;
g_print ("\tid: %p\n", info->id);
g_print ("\tsink-path: \"%s\"\n", info->sink_path);
g_print ("\tport-path: \"%s\"\n", info->port_path);
if (data->print_all) {
g_print ("\tnode-path: \"%s\"\n", info->node_path);
g_print ("\tdirection: \"%s\"\n", pinos_direction_as_string (info->direction));
g_print ("%c\tname: \"%s\"\n", MARK_CHANGE (0), info->name);
print_properties (info->properties, MARK_CHANGE (1));
g_print ("%c\tstate: \"%s\"\n", MARK_CHANGE (2), pinos_sink_state_as_string (info->state));
print_formats ("possible formats", info->possible_formats, MARK_CHANGE (3));
print_formats ("possible formats", info->possible_formats, MARK_CHANGE (2));
}
}
@ -175,12 +175,13 @@ dump_channel_info (PinosContext *c, const PinosChannelInfo *info, gpointer user_
g_print ("\tid: %p\n", info->id);
g_print ("\tchannel-path: \"%s\"\n", info->channel_path);
if (data->print_all) {
g_print ("%c\tclient-path: \"%s\"\n", MARK_CHANGE (0), info->client_path);
g_print ("%c\towner-path: \"%s\"\n", MARK_CHANGE (1), info->owner_path);
print_formats ("possible-formats", info->possible_formats, MARK_CHANGE (2));
g_print ("%c\tstate: \"%s\"\n", MARK_CHANGE (3), pinos_channel_state_as_string (info->state));
g_print ("\tdirection: \"%s\"\n", pinos_direction_as_string (info->direction));
g_print ("\tclient-path: \"%s\"\n", info->client_path);
g_print ("%c\tport-path: \"%s\"\n", MARK_CHANGE (0), info->port_path);
print_properties (info->properties, MARK_CHANGE (1));
g_print ("%c\tstate: \"%s\"\n", MARK_CHANGE (2), pinos_channel_state_as_string (info->state));
print_formats ("possible-formats", info->possible_formats, MARK_CHANGE (3));
print_formats ("format", info->format, MARK_CHANGE (4));
print_properties (info->properties, MARK_CHANGE (5));
}
}
@ -205,20 +206,20 @@ dump_object (PinosContext *context, gpointer id, PinosSubscriptionFlags flags,
info_ready,
data);
}
else if (flags & PINOS_SUBSCRIPTION_FLAG_SOURCE) {
pinos_context_get_source_info_by_id (context,
id,
PINOS_SOURCE_INFO_FLAGS_FORMATS,
dump_source_info,
NULL,
info_ready,
data);
}
else if (flags & PINOS_SUBSCRIPTION_FLAG_SINK) {
pinos_context_get_sink_info_by_id (context,
else if (flags & PINOS_SUBSCRIPTION_FLAG_NODE) {
pinos_context_get_node_info_by_id (context,
id,
PINOS_SINK_INFO_FLAGS_FORMATS,
dump_sink_info,
PINOS_NODE_INFO_FLAGS_NONE,
dump_node_info,
NULL,
info_ready,
data);
}
else if (flags & PINOS_SUBSCRIPTION_FLAG_PORT) {
pinos_context_get_port_info_by_id (context,
id,
PINOS_PORT_INFO_FLAGS_FORMATS,
dump_port_info,
NULL,
info_ready,
data);