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work on separating port mixers

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Make it possible to assign an arbitary node as the port mixer.
Also remove dynamically added ports.
Improve negotiation and allocation on the mixer ports
Add some more SSE optimisations
Move float mixer from the audio dsp to the port
Remove pw_node_get_free_port() and do things more explicitly.
Handle mixer ports in client-node
This commit is contained in:
Wim Taymans 2018-07-31 12:23:35 +02:00
parent f55cb422cb
commit ca898a00db
29 changed files with 2422 additions and 1504 deletions
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6
spa/plugins/audioconvert/splitter.c
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@ -89,8 +89,6 @@ struct port {
struct spa_io_control_range *ctrl;
struct spa_port_info info;
struct spa_dict info_props;
struct spa_dict_item info_props_items[2];
bool have_format;
@ -256,10 +254,6 @@ static int impl_node_add_port(struct spa_node *node, enum spa_direction directio
port->info.flags = SPA_PORT_INFO_FLAG_CAN_USE_BUFFERS |
SPA_PORT_INFO_FLAG_REMOVABLE;
port->info_props_items[0] = SPA_DICT_ITEM_INIT("port.dsp", "32 bit float mono audio");
port->info_props = SPA_DICT_INIT(port->info_props_items, 1);
port->info.props = &port->info_props;
this->port_count++;
if (this->last_port <= port_id)
this->last_port = port_id + 1;