/** \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 */
/** 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 */
/** 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" */
/** 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 */
/** 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 */
/** * \}
*/
#ifdef __cplusplus
} /* extern "C" */ #endif
#endif/* SPA_UTILS_KEYS_H */
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