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WIP: work on per driver graphs

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Make a graph per driver node and let nodes that link to this join this
graph
Work on an idea for an even simpler scheduling mechanism.
This commit is contained in:
Wim Taymans 2018-03-16 07:50:22 +01:00
parent 2d77c4dc34
commit 933635f63f
17 changed files with 325 additions and 239 deletions
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8
spa/tests/test-mixer.c
View file

@ -472,19 +472,19 @@ static int make_nodes(struct data *data, const char *device)
#ifdef USE_GRAPH
spa_graph_node_init(&data->source1_node, &data->source1_state);
spa_graph_node_set_implementation(&data->source1_node, data->source1);
spa_graph_node_set_callbacks(&data->source1_node, &spa_graph_node_impl_default, data->source1);
spa_graph_port_init(&data->source1_out, SPA_DIRECTION_OUTPUT, 0, 0, &data->source1_mix_io[0]);
spa_graph_port_add(&data->source1_node, &data->source1_out);
spa_graph_node_add(&data->graph, &data->source1_node);
spa_graph_node_init(&data->source2_node, &data->source2_state);
spa_graph_node_set_implementation(&data->source2_node, data->source2);
spa_graph_node_set_callbacks(&data->source2_node, &spa_graph_node_impl_default, data->source2);
spa_graph_port_init(&data->source2_out, SPA_DIRECTION_OUTPUT, 0, 0, &data->source2_mix_io[0]);
spa_graph_port_add(&data->source2_node, &data->source2_out);
spa_graph_node_add(&data->graph, &data->source2_node);
spa_graph_node_init(&data->mix_node, &data->mix_state);
spa_graph_node_set_implementation(&data->mix_node, data->mix);
spa_graph_node_set_callbacks(&data->mix_node, &spa_graph_node_impl_default, data->mix);
spa_graph_port_init(&data->mix_in[0], SPA_DIRECTION_INPUT,
data->mix_ports[0], 0, &data->source1_mix_io[0]);
spa_graph_port_add(&data->mix_node, &data->mix_in[0]);
@ -500,7 +500,7 @@ static int make_nodes(struct data *data, const char *device)
spa_graph_port_add(&data->mix_node, &data->mix_out);
spa_graph_node_init(&data->sink_node, &data->sink_state);
spa_graph_node_set_implementation(&data->sink_node, data->sink);
spa_graph_node_set_callbacks(&data->sink_node, &spa_graph_node_impl_default, data->sink);
spa_graph_port_init(&data->sink_in, SPA_DIRECTION_INPUT, 0, 0, &data->mix_sink_io[0]);
spa_graph_port_add(&data->sink_node, &data->sink_in);
spa_graph_node_add(&data->graph, &data->sink_node);