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Add control properties to audiotestsrc

Browse source 
Add control properties to audiotestsrc for frequency and volume
and add a test program.
Add size parameter to set_io for additional checks and to make it
easy to know how much control data we can write.
This commit is contained in:
Wim Taymans 2017-11-22 14:30:04 +01:00
parent 8efea3e1ea
commit a092b9312a
28 changed files with 774 additions and 64 deletions
Download patch file Download diff file Expand all files Collapse all files

18
spa/tests/test-mixer.c
View file

@ -407,22 +407,28 @@ static int make_nodes(struct data *data, const char *device)
spa_node_port_set_io(data->source1,
SPA_DIRECTION_OUTPUT, 0,
data->type.io.Buffers, &data->source1_mix_io[0]);
data->type.io.Buffers,
&data->source1_mix_io[0], sizeof(data->source1_mix_io[0]));
spa_node_port_set_io(data->source2,
SPA_DIRECTION_OUTPUT, 0,
data->type.io.Buffers, &data->source2_mix_io[0]);
data->type.io.Buffers,
&data->source2_mix_io[0], sizeof(data->source2_mix_io[0]));
spa_node_port_set_io(data->mix,
SPA_DIRECTION_INPUT, 0,
data->type.io.Buffers, &data->source1_mix_io[0]);
data->type.io.Buffers,
&data->source1_mix_io[0], sizeof(data->source1_mix_io[0]));
spa_node_port_set_io(data->mix,
SPA_DIRECTION_INPUT, 1,
data->type.io.Buffers, &data->source2_mix_io[0]);
data->type.io.Buffers,
&data->source2_mix_io[0], sizeof(data->source2_mix_io[0]));
spa_node_port_set_io(data->mix,
SPA_DIRECTION_OUTPUT, 0,
data->type.io.Buffers, &data->mix_sink_io[0]);
data->type.io.Buffers,
&data->mix_sink_io[0], sizeof(data->mix_sink_io[0]));
spa_node_port_set_io(data->sink,
SPA_DIRECTION_INPUT, 0,
data->type.io.Buffers, &data->mix_sink_io[0]);
data->type.io.Buffers,
&data->mix_sink_io[0], sizeof(data->mix_sink_io[0]));
#ifdef USE_GRAPH
spa_graph_node_init(&data->source1_node);