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keys: add keys.h with defines and docs

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Add a keys.h file that lists and documents all keys available to
be used in properties.
This commit is contained in:
Wim Taymans 2019-05-24 15:47:48 +02:00
parent 7bb6515800
commit 3ad73f0532
52 changed files with 483 additions and 291 deletions
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14
src/examples/export-source.c
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@ -464,14 +464,14 @@ static void make_node(struct data *data)
{
struct pw_properties *props;
props = pw_properties_new(PW_NODE_PROP_AUTOCONNECT, "1",
PW_NODE_PROP_EXCLUSIVE, "1",
PW_NODE_PROP_MEDIA, "Audio",
PW_NODE_PROP_CATEGORY, "Playback",
PW_NODE_PROP_ROLE, "Music",
props = pw_properties_new(PW_KEY_NODE_AUTOCONNECT, "1",
PW_KEY_NODE_EXCLUSIVE, "1",
PW_KEY_MEDIA_TYPE, "Audio",
PW_KEY_MEDIA_CATEGORY, "Playback",
PW_KEY_MEDIA_ROLE, "Music",
NULL);
if (data->path)
pw_properties_set(props, PW_NODE_PROP_TARGET_NODE, data->path);
pw_properties_set(props, PW_KEY_NODE_TARGET, data->path);
data->impl_node.iface = SPA_INTERFACE_INIT(
SPA_TYPE_INTERFACE_Node,
@ -522,7 +522,7 @@ int main(int argc, char *argv[])
SPA_PORT_CHANGE_MASK_PARAMS;
data.info = SPA_PORT_INFO_INIT();
data.info.flags = SPA_PORT_FLAG_CAN_USE_BUFFERS;
data.items[0] = SPA_DICT_ITEM_INIT("port.dsp", "32 bit float mono audio");
data.items[0] = SPA_DICT_ITEM_INIT(PW_KEY_FORMAT_DSP, "32 bit float mono audio");
data.dict = SPA_DICT_INIT_ARRAY(data.items);
data.info.props = &data.dict;
data.params[0] = SPA_PARAM_INFO(SPA_PARAM_EnumFormat, SPA_PARAM_INFO_READ);