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/* Simple Plugin API */
/* SPDX-FileCopyrightText: Copyright © 2019 Wim Taymans */
/* SPDX-License-Identifier: MIT */
#ifndef SPA_UTILS_KEYS_H
#define SPA_UTILS_KEYS_H
#ifdef __cplusplus
extern "C" {
#endif
/** \defgroup spa_keys Key Names
* Key names used by SPA plugins
*/
/**
* \addtogroup spa_keys
* \{
*/
/** for objects */
#define SPA_KEY_OBJECT_PATH "object.path" /**< a unique path to
* identity the object */
#define SPA_KEY_MEDIA_CLASS "media.class" /**< Media class
* Ex. "Audio/Device",
* "Video/Source",... */
#define SPA_KEY_MEDIA_ROLE "media.role" /**< Role: Movie, Music, Camera,
* Screen, Communication, Game,
* Notification, DSP, Production,
* Accessibility, Test */
/** keys for udev api */
#define SPA_KEY_API_UDEV "api.udev" /**< key for the udev api */
#define SPA_KEY_API_UDEV_MATCH "api.udev.match" /**< udev subsystem match */
/** keys for alsa api */
#define SPA_KEY_API_ALSA "api.alsa" /**< key for the alsa api */
#define SPA_KEY_API_ALSA_PATH "api.alsa.path" /**< alsa device path as can be
* used in snd_pcm_open() and
* snd_ctl_open(). */
#define SPA_KEY_API_ALSA_CARD "api.alsa.card" /**< alsa card number */
#define SPA_KEY_API_ALSA_USE_UCM "api.alsa.use-ucm" /**< if UCM should be used */
#define SPA_KEY_API_ALSA_IGNORE_DB "api.alsa.ignore-dB" /**< if decibel info should be ignored */
#define SPA_KEY_API_ALSA_OPEN_UCM "api.alsa.open.ucm" /**< if UCM should be opened card */
#define SPA_KEY_API_ALSA_DISABLE_LONGNAME \
"api.alsa.disable-longname" /**< if card long name should not be passed to MIDI port */
#define SPA_KEY_API_ALSA_BIND_CTLS "api.alsa.bind-ctls" /**< alsa controls to bind as params */
#define SPA_KEY_API_ALSA_SPLIT_ENABLE "api.alsa.split-enable" /**< For UCM devices with split PCMs, don't split to
* multiple PCMs using alsa-lib plugins, but instead
* add api.alsa.split properties to emitted nodes
* with PCM splitting information.
*/
#define SPA_KEY_API_ALSA_SPLIT_PARENT "api.alsa.split.parent" /**< PCM is UCM SplitPCM parent PCM,
* to be opened with SplitPCM set.
*/
/** info from alsa card_info */
#define SPA_KEY_API_ALSA_CARD_ID "api.alsa.card.id" /**< id from card_info */
#define SPA_KEY_API_ALSA_CARD_COMPONENTS \
"api.alsa.card.components" /**< components from card_info */
#define SPA_KEY_API_ALSA_CARD_DRIVER "api.alsa.card.driver" /**< driver from card_info */
#define SPA_KEY_API_ALSA_CARD_NAME "api.alsa.card.name" /**< name from card_info */
#define SPA_KEY_API_ALSA_CARD_LONGNAME "api.alsa.card.longname" /**< longname from card_info */
#define SPA_KEY_API_ALSA_CARD_MIXERNAME "api.alsa.card.mixername" /**< mixername from card_info */
/** info from alsa pcm_info */
#define SPA_KEY_API_ALSA_PCM_ID "api.alsa.pcm.id" /**< id from pcm_info */
#define SPA_KEY_API_ALSA_PCM_CARD "api.alsa.pcm.card" /**< card from pcm_info */
#define SPA_KEY_API_ALSA_PCM_NAME "api.alsa.pcm.name" /**< name from pcm_info */
#define SPA_KEY_API_ALSA_PCM_SUBNAME "api.alsa.pcm.subname" /**< subdevice_name from pcm_info */
#define SPA_KEY_API_ALSA_PCM_STREAM "api.alsa.pcm.stream" /**< stream type from pcm_info */
#define SPA_KEY_API_ALSA_PCM_CLASS "api.alsa.pcm.class" /**< class from pcm_info as string */
#define SPA_KEY_API_ALSA_PCM_DEVICE "api.alsa.pcm.device" /**< device from pcm_info */
#define SPA_KEY_API_ALSA_PCM_SUBDEVICE "api.alsa.pcm.subdevice" /**< subdevice from pcm_info */
#define SPA_KEY_API_ALSA_PCM_SUBCLASS "api.alsa.pcm.subclass" /**< subclass from pcm_info as string */
#define SPA_KEY_API_ALSA_PCM_SYNC_ID "api.alsa.pcm.sync-id" /**< sync id */
#define SPA_KEY_API_ALSA_SPLIT_POSITION "api.alsa.split.position" /**< (SPA JSON list) If present, this is a
* virtual device corresponding to a subset of
* channels in an underlying PCM, listed in this
* property. The \ref SPA_KEY_API_ALSA_PATH
* contains the underlying split PCM. */
#define SPA_KEY_API_ALSA_SPLIT_HW_POSITION \
"api.alsa.split.hw-position" /**< (SPA JSON list) Channel map of the
* underlying split PCM. */
/** keys for v4l2 api */
#define SPA_KEY_API_V4L2 "api.v4l2" /**< key for the v4l2 api */
#define SPA_KEY_API_V4L2_PATH "api.v4l2.path" /**< v4l2 device path as can be
* used in open() */
/** keys for libcamera api */
#define SPA_KEY_API_LIBCAMERA "api.libcamera" /**< key for the libcamera api */
#define SPA_KEY_API_LIBCAMERA_PATH "api.libcamera.path" /**< libcamera device path as can be
* used in open() */
#define SPA_KEY_API_LIBCAMERA_LOCATION "api.libcamera.location" /**< location of the camera:
* "front", "back" or "external" */
#define SPA_KEY_API_LIBCAMERA_ROTATION "api.libcamera.rotation" /**< rotation of the camera:
* "0", "90", "180" or "270" */
/** info from libcamera_capability */
#define SPA_KEY_API_LIBCAMERA_CAP_DRIVER "api.libcamera.cap.driver" /**< driver from capbility */
#define SPA_KEY_API_LIBCAMERA_CAP_CARD "api.libcamera.cap.card" /**< caps from capability */
#define SPA_KEY_API_LIBCAMERA_CAP_BUS_INFO "api.libcamera.cap.bus_info"/**< bus_info from capability */
#define SPA_KEY_API_LIBCAMERA_CAP_VERSION "api.libcamera.cap.version" /**< version from capability as %u.%u.%u */
#define SPA_KEY_API_LIBCAMERA_CAP_CAPABILITIES \
"api.libcamera.cap.capabilities" /**< capabilities from capability */
#define SPA_KEY_API_LIBCAMERA_CAP_DEVICE_CAPS \
"api.libcamera.cap.device-caps" /**< device_caps from capability */
/** info from v4l2_capability */
#define SPA_KEY_API_V4L2_CAP_DRIVER "api.v4l2.cap.driver" /**< driver from capbility */
#define SPA_KEY_API_V4L2_CAP_CARD "api.v4l2.cap.card" /**< caps from capability */
#define SPA_KEY_API_V4L2_CAP_BUS_INFO "api.v4l2.cap.bus_info" /**< bus_info from capability */
#define SPA_KEY_API_V4L2_CAP_VERSION "api.v4l2.cap.version" /**< version from capability as %u.%u.%u */
#define SPA_KEY_API_V4L2_CAP_CAPABILITIES \
"api.v4l2.cap.capabilities" /**< capabilities from capability */
#define SPA_KEY_API_V4L2_CAP_DEVICE_CAPS \
"api.v4l2.cap.device-caps" /**< device_caps from capability */
/** keys for bluez5 api */
#define SPA_KEY_API_BLUEZ5 "api.bluez5" /**< key for the bluez5 api */
#define SPA_KEY_API_BLUEZ5_PATH "api.bluez5.path" /**< a bluez5 path */
#define SPA_KEY_API_BLUEZ5_DEVICE "api.bluez5.device" /**< an internal bluez5 device */
#define SPA_KEY_API_BLUEZ5_CONNECTION "api.bluez5.connection" /**< bluez5 device connection status */
#define SPA_KEY_API_BLUEZ5_TRANSPORT "api.bluez5.transport" /**< an internal bluez5 transport */
#define SPA_KEY_API_BLUEZ5_PROFILE "api.bluez5.profile" /**< a bluetooth profile */
#define SPA_KEY_API_BLUEZ5_ADDRESS "api.bluez5.address" /**< a bluetooth address */
#define SPA_KEY_API_BLUEZ5_CODEC "api.bluez5.codec" /**< a bluetooth codec */
#define SPA_KEY_API_BLUEZ5_CLASS "api.bluez5.class" /**< a bluetooth class */
#define SPA_KEY_API_BLUEZ5_ICON "api.bluez5.icon" /**< a bluetooth icon */
#define SPA_KEY_API_BLUEZ5_ROLE "api.bluez5.role" /**< "client" or "server" */
/** keys for jack api */
#define SPA_KEY_API_JACK "api.jack" /**< key for the JACK api */
#define SPA_KEY_API_JACK_SERVER "api.jack.server" /**< a jack server name */
#define SPA_KEY_API_JACK_CLIENT "api.jack.client" /**< an internal jack client */
/** keys for glib api */
#define SPA_KEY_API_GLIB_MAINLOOP "api.glib.mainloop" /**< whether glib mainloop runs
* in same thread as PW loop */
/**
* \}
*/
#ifdef __cplusplus
} /* extern "C" */
#endif
#endif /* SPA_UTILS_KEYS_H */