More hacking

Move array and map to pinos Move more things to spa lib ControlCmd -> Message Make pinos log, use for plugins as well work on ringbuffer in alsa and nodes work on making registry with all objects
2025-11-02 09:01:50 -05:00 · 2016-11-03 19:41:53 +01:00 · 2016-11-03 19:41:53 +01:00 · 7e46f9e3ad
commit 7e46f9e3ad
parent a1c0bef2ed
81 changed files with 1831 additions and 1030 deletions
--- a/spa/lib/props.h
+++ b/spa/lib/props.h
@ -0,0 +1,71 @@
+/* Simple Plugin API
+ * Copyright (C) 2016 Wim Taymans <wim.taymans@gmail.com>
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 51 Franklin St, Fifth Floor,
+ * Boston, MA 02110-1301, USA.
+ */
+
+#ifndef __SPA_LIBPROPS_H__
+#define __SPA_LIBPROPS_H__
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include <spa/props.h>
+
+/**
+ * spa_props_set_value:
+ * @props: a #SpaProps
+ * @index: the index of the property in the prop_info array
+ * @value: the value to set
+ *
+ * Sets @value in @prop. type should match the type specified
+ * in the #SpaPropInfo at @index or else #SPA_RESULT_WRONG_PROPERTY_TYPE
+ * is returned.
+ *
+ * Returns: #SPA_RESULT_OK on success.
+ *          #SPA_RESULT_INVALID_PROPERTY_INDEX when @index is not valid
+ *          #SPA_RESULT_WRONG_PROPERTY_TYPE when type is not correct
+ */
+SpaResult       spa_props_set_value   (SpaProps           *props,
+                                       unsigned int        index,
+                                       const SpaPropValue *value);
+/**
+ * spa_props_get_value:
+ * @props: a #SpaProps
+ * @index: the property index in the prop_info array
+ * @value: a location for the type, size and value
+ *
+ * Get the size and value of the property at @index.
+ *
+ * Returns: #SPA_RESULT_OK on success.
+ *          #SPA_RESULT_INVALID_PROPERTY_INDEX when @index is not valid
+ *          #SPA_RESULT_PROPERTY_UNSET when no value has been set yet
+ */
+SpaResult       spa_props_get_value   (const SpaProps     *props,
+                                       unsigned int        index,
+                                       SpaPropValue       *value);
+
+SpaResult       spa_props_copy_values (const SpaProps *src,
+                                       SpaProps       *dest);
+
+
+#ifdef __cplusplus
+}  /* extern "C" */
+#endif
+
+
+#endif /* __SPA_LIBPROPS_H__ */