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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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2
src/gst/gstpipewiredeviceprovider.c
View file

@ -237,7 +237,7 @@ new_node (GstPipeWireDeviceProvider *self, struct node_data *data)
spa_dict_for_each (item, info->props)
gst_structure_set (props, item->key, G_TYPE_STRING, item->value, NULL);
klass = spa_dict_lookup (info->props, "media.class");
klass = spa_dict_lookup (info->props, PW_KEY_MEDIA_CLASS);
}
if (klass == NULL)
klass = "unknown/unknown";

6
src/gst/gstpipewiresrc.c
View file

@ -472,14 +472,14 @@ parse_stream_properties (GstPipeWireSrc *pwsrc, const struct pw_properties *prop
gboolean is_live;
GST_OBJECT_LOCK (pwsrc);
var = pw_properties_get (props, PW_STREAM_PROP_IS_LIVE);
var = pw_properties_get (props, PW_KEY_STREAM_IS_LIVE);
var = "true";
is_live = pwsrc->is_live = var ? pw_properties_parse_bool(var) : FALSE;
var = pw_properties_get (props, PW_STREAM_PROP_LATENCY_MIN);
var = pw_properties_get (props, PW_KEY_STREAM_LATENCY_MIN);
pwsrc->min_latency = var ? (GstClockTime) atoi (var) : 0;
var = pw_properties_get (props, PW_STREAM_PROP_LATENCY_MAX);
var = pw_properties_get (props, PW_KEY_STREAM_LATENCY_MAX);
pwsrc->max_latency = var ? (GstClockTime) atoi (var) : GST_CLOCK_TIME_NONE;
GST_OBJECT_UNLOCK (pwsrc);