pipewire/spa/lib/debug.h

/* 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_LIBDEBUG_H__
#define __SPA_LIBDEBUG_H__

#ifdef __cplusplus
extern "C" {
#endif

#include <spa/defs.h>
#include <spa/node.h>
#include <spa/buffer.h>
#include <spa/pod.h>
#include <spa/props.h>
#include <spa/format.h>
#include <spa/dict.h>
#include <spa/log.h>

void spa_debug_set_type_map(const struct spa_type_map *map);

int spa_debug_port_info(const struct spa_port_info *info);
int spa_debug_buffer(const struct spa_buffer *buffer);
#define SPA_DEBUG_FLAG_FORMAT	(1 << 0)
int spa_debug_pod(const struct spa_pod *pod, uint32_t flags);
int spa_debug_dump_mem(const void *data, size_t size);
int spa_debug_dict(const struct spa_dict *dict);

#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* __SPA_LIBDEBUG_H__ */
Rework transport protocol Remove the old PinosBuffer object and replace it with SpaControl, this communication protocol is designed to make it possible to implement remote nodes and so it is moved to Spa. Move SpaBuffer into to API Work on easier API to make formats, implement enumeration and support for all formats in v4l2. Improve format output in -inspect 2016-07-28 21:19:20 +02:00			`/* 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.`
			`*/`

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 2016-11-03 19:41:53 +01:00			`#ifndef __SPA_LIBDEBUG_H__`
			`#define __SPA_LIBDEBUG_H__`
Rework transport protocol Remove the old PinosBuffer object and replace it with SpaControl, this communication protocol is designed to make it possible to implement remote nodes and so it is moved to Spa. Move SpaBuffer into to API Work on easier API to make formats, implement enumeration and support for all formats in v4l2. Improve format output in -inspect 2016-07-28 21:19:20 +02:00
			`#ifdef __cplusplus`
			`extern "C" {`
			`#endif`

			`#include <spa/defs.h>`
alloc-params: use dynamic types for alloc-params 2017-03-23 10:12:20 +01:00			`#include <spa/node.h>`
Make buffer structure sharable Use stucture offsets instead of pointers so that we can share the buffer structure between client and server. We can then pass an fd wrapping the memory of the buffer to the client. Add beginnings of a memory pool 2016-08-03 15:59:17 +02:00			`#include <spa/buffer.h>`
Rework formats Use a POD for the format body. This allows us to more easily build and copy the formats. Remove obsolete code to make video and audio formats. Use SpaVideo/AudioInfo to keep track of formats. Make functions to parse the format into the structures. Update plugins 2017-02-24 09:28:18 +01:00			`#include <spa/pod.h>`
implement set_format Serialize the formats Use SpaMemoryRef where we can Add more debug 2016-08-04 17:33:49 +02:00			`#include <spa/props.h>`
			`#include <spa/format.h>`
Add monitor interface Add an interface to monitor devices and helper program Add v4l2 monitor Add simple dictionary with key/value pairs 2016-09-15 11:49:34 +02:00			`#include <spa/dict.h>`
improve node io Unify input and output io areas. Add support for ranges in the io area. Automatically recycle buffers in the output areas in process_output Improve the mixer, add use_buffer support, use a queue of input buffers, fix mixing, add support for ranges. Fix mixer and v4l2 tests 2017-04-03 14:56:04 +02:00			`#include <spa/log.h>`
Rework transport protocol Remove the old PinosBuffer object and replace it with SpaControl, this communication protocol is designed to make it possible to implement remote nodes and so it is moved to Spa. Move SpaBuffer into to API Work on easier API to make formats, implement enumeration and support for all formats in v4l2. Improve format output in -inspect 2016-07-28 21:19:20 +02:00
Debug: remove logger Make a default logger and mapper in a .h file to be used by examples Remove logger and mapper from libs Make method to set the default mapper for the debug methods 2017-06-06 13:30:34 +02:00			`void spa_debug_set_type_map(const struct spa_type_map *map);`

			`int spa_debug_port_info(const struct spa_port_info *info);`
			`int spa_debug_buffer(const struct spa_buffer *buffer);`
Unify props, params and formats Make enum_params and set_param to configure properties, format and other parameters. This allows us to remove some duplicate code and make the properties and parameters much more extensible. Use the object id to mark the id of the parameter. Remove the spa_format and spa_props. We can now make the client-node easier by merging the various format methods into the params. Make the stream API more powerful now that we can pass params around. 2017-11-07 17:39:31 +01:00			`#define SPA_DEBUG_FLAG_FORMAT (1 << 0)`
			`int spa_debug_pod(const struct spa_pod *pod, uint32_t flags);`
indent 2017-05-26 08:05:01 +02:00			`int spa_debug_dump_mem(const void *data, size_t size);`
			`int spa_debug_dict(const struct spa_dict *dict);`
spa: don't use typedef for struct and enum 2017-05-25 13:28:15 +02:00
Rework transport protocol Remove the old PinosBuffer object and replace it with SpaControl, this communication protocol is designed to make it possible to implement remote nodes and so it is moved to Spa. Move SpaBuffer into to API Work on easier API to make formats, implement enumeration and support for all formats in v4l2. Improve format output in -inspect 2016-07-28 21:19:20 +02:00			`#ifdef __cplusplus`
indent 2017-05-26 08:05:01 +02:00			`} /* extern "C" */`
Rework transport protocol Remove the old PinosBuffer object and replace it with SpaControl, this communication protocol is designed to make it possible to implement remote nodes and so it is moved to Spa. Move SpaBuffer into to API Work on easier API to make formats, implement enumeration and support for all formats in v4l2. Improve format output in -inspect 2016-07-28 21:19:20 +02:00			`#endif`
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 2016-11-03 19:41:53 +01:00			`#endif /* __SPA_LIBDEBUG_H__ */`