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audio-dsp: fix capture again

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Use splitter element to split device format to float32
This commit is contained in:
Wim Taymans 2018-08-20 17:57:38 +02:00
parent 5de4dab21b
commit 898bb4b059
2 changed files with 242 additions and 95 deletions
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15
src/modules/module-media-session/audio-dsp.c
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@ -192,7 +192,9 @@ struct pw_node *pw_audio_dsp_new(struct pw_core *core,
node = pw_spa_node_load(core, NULL, NULL,
"audioconvert/libspa-audioconvert",
"merger",
direction == PW_DIRECTION_OUTPUT ?
"merger" :
"splitter",
node_name,
PW_SPA_NODE_FLAG_ACTIVATE | PW_SPA_NODE_FLAG_NO_REGISTER,
pr, sizeof(struct node) + user_data_size);
@ -260,12 +262,13 @@ struct pw_node *pw_audio_dsp_new(struct pw_core *core,
p->spa_node = iface;
pw_log_debug("mix node %p", p->spa_node);
pw_port_set_mix(port, p->spa_node, PW_PORT_MIX_FLAG_MULTI);
port->implementation = &port_implementation;
port->implementation_data = p;
if (direction == PW_DIRECTION_INPUT) {
pw_log_debug("mix node %p", p->spa_node);
pw_port_set_mix(port, p->spa_node, PW_PORT_MIX_FLAG_MULTI);
port->implementation = &port_implementation;
port->implementation_data = p;
}
if (pw_port_add(port, node) < 0)
goto error_free_port;
}