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port: remove some checks, the mixer is always set

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This commit is contained in:
Wim Taymans 2018-09-28 17:52:47 +02:00
parent 1ca399d4a6
commit 909abdb6bf
1 changed files with 5 additions and 6 deletions
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11
src/pipewire/port.c
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@ -152,7 +152,7 @@ int pw_port_init_mix(struct pw_port *port, struct pw_port_mix *mix)
mix->p = port;
mix->state = PW_PORT_STATE_CONFIGURE;
if (port->mix && port->mix->add_port)
if (port->mix->add_port)
port->mix->add_port(port->mix, port->direction, port_id);
if (pi && pi->init_mix)
@ -174,7 +174,7 @@ int pw_port_release_mix(struct pw_port *port, struct pw_port_mix *mix)
if (pi && pi->release_mix)
res = pi->release_mix(port->implementation_data, mix);
if (port->mix && port->mix->remove_port) {
if (port->mix->remove_port) {
port->mix->remove_port(port->mix, port->direction, port_id);
}
@ -784,7 +784,7 @@ int pw_port_set_param(struct pw_port *port, uint32_t mix_id, uint32_t id, uint32
if (mix_id != SPA_ID_INVALID)
mix = pw_map_lookup(&port->mix_port_map, mix_id);
if (mix != NULL && port->mix != NULL && port->mix->port_set_param != NULL) {
if (mix != NULL && port->mix->port_set_param != NULL) {
struct spa_graph_port *p = &mix->port;
res = spa_node_port_set_param(port->mix,
@ -808,7 +808,6 @@ int pw_port_set_param(struct pw_port *port, uint32_t mix_id, uint32_t id, uint32
spa_debug_type_find_name(spa_type_param, id), res, spa_strerror(res));
}
if (id == SPA_PARAM_Format) {
if (param == NULL || res < 0) {
free_allocation(&port->allocation);
@ -845,7 +844,7 @@ int pw_port_use_buffers(struct pw_port *port, uint32_t mix_id,
if ((mix = pw_map_lookup(&port->mix_port_map, mix_id)) == NULL)
return -EIO;
if (port->mix != NULL && port->mix->port_use_buffers != NULL) {
if (port->mix->port_use_buffers != NULL) {
struct spa_graph_port *p = &mix->port;
res = spa_node_port_use_buffers(port->mix,
p->direction, p->port_id, buffers, n_buffers);
@ -895,7 +894,7 @@ int pw_port_alloc_buffers(struct pw_port *port, uint32_t mix_id,
if ((mix = pw_map_lookup(&port->mix_port_map, mix_id)) == NULL)
return -EIO;
if (port->mix && port->mix->port_use_buffers) {
if (port->mix->port_use_buffers) {
struct spa_graph_port *p = &mix->port;
res = spa_node_port_alloc_buffers(port->mix, p->direction, p->port_id,
params, n_params,