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Diffstat (limited to 'spa/plugins/alsa/acp/device-port.h')
| -rw-r--r-- | spa/plugins/alsa/acp/device-port.h | 119 |
1 files changed, 119 insertions, 0 deletions
diff --git a/spa/plugins/alsa/acp/device-port.h b/spa/plugins/alsa/acp/device-port.h new file mode 100644 index 0000000..d6bdc22 --- /dev/null +++ b/spa/plugins/alsa/acp/device-port.h @@ -0,0 +1,119 @@ +/*** + This file is part of PulseAudio. + + Copyright 2004-2006 Lennart Poettering + Copyright 2006 Pierre Ossman <ossman@cendio.se> for Cendio AB + + PulseAudio is free software; you can redistribute it and/or modify + it under the terms of the GNU Lesser General Public License as published + by the Free Software Foundation; either version 2.1 of the License, + or (at your option) any later version. + + PulseAudio 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 + General Public License for more details. + + You should have received a copy of the GNU Lesser General Public License + along with PulseAudio; if not, see <http://www.gnu.org/licenses/>. +***/ + + +#ifndef PULSE_DEVICE_PORT_H +#define PULSE_DEVICE_PORT_H + +#ifdef __cplusplus +extern "C" { +#else +#include <stdbool.h> +#endif + +#include "compat.h" + +typedef struct pa_card pa_card; +typedef struct pa_device_port pa_device_port; + +/** Port type. \since 14.0 */ +typedef enum pa_device_port_type { + PA_DEVICE_PORT_TYPE_UNKNOWN = 0, + PA_DEVICE_PORT_TYPE_AUX = 1, + PA_DEVICE_PORT_TYPE_SPEAKER = 2, + PA_DEVICE_PORT_TYPE_HEADPHONES = 3, + PA_DEVICE_PORT_TYPE_LINE = 4, + PA_DEVICE_PORT_TYPE_MIC = 5, + PA_DEVICE_PORT_TYPE_HEADSET = 6, + PA_DEVICE_PORT_TYPE_HANDSET = 7, + PA_DEVICE_PORT_TYPE_EARPIECE = 8, + PA_DEVICE_PORT_TYPE_SPDIF = 9, + PA_DEVICE_PORT_TYPE_HDMI = 10, + PA_DEVICE_PORT_TYPE_TV = 11, + PA_DEVICE_PORT_TYPE_RADIO = 12, + PA_DEVICE_PORT_TYPE_VIDEO = 13, + PA_DEVICE_PORT_TYPE_USB = 14, + PA_DEVICE_PORT_TYPE_BLUETOOTH = 15, + PA_DEVICE_PORT_TYPE_PORTABLE = 16, + PA_DEVICE_PORT_TYPE_HANDSFREE = 17, + PA_DEVICE_PORT_TYPE_CAR = 18, + PA_DEVICE_PORT_TYPE_HIFI = 19, + PA_DEVICE_PORT_TYPE_PHONE = 20, + PA_DEVICE_PORT_TYPE_NETWORK = 21, + PA_DEVICE_PORT_TYPE_ANALOG = 22, +} pa_device_port_type_t; + +struct pa_device_port { + struct acp_port port; + + pa_card *card; + + char *name; + char *description; + char *preferred_profile; + pa_device_port_type_t type; + + unsigned priority; + pa_available_t available; /* PA_AVAILABLE_UNKNOWN, PA_AVAILABLE_NO or PA_AVAILABLE_YES */ + char *availability_group; /* a string identifier which determine the group of devices handling the available state simultaneously */ + + pa_direction_t direction; + int64_t latency_offset; + + pa_proplist *proplist; + pa_hashmap *profiles; + pa_dynarray prof; + + pa_dynarray devices; + + void (*impl_free)(struct pa_device_port *port); + void *user_data; +}; + +#define PA_DEVICE_PORT_DATA(p) (p->user_data); + +typedef struct pa_device_port_new_data { + char *name; + char *description; + pa_available_t available; + char *availability_group; + pa_direction_t direction; + pa_device_port_type_t type; +} pa_device_port_new_data; + +pa_device_port_new_data *pa_device_port_new_data_init(pa_device_port_new_data *data); +void pa_device_port_new_data_set_name(pa_device_port_new_data *data, const char *name); +void pa_device_port_new_data_set_description(pa_device_port_new_data *data, const char *description); +void pa_device_port_new_data_set_available(pa_device_port_new_data *data, pa_available_t available); +void pa_device_port_new_data_set_availability_group(pa_device_port_new_data *data, const char *group); +void pa_device_port_new_data_set_direction(pa_device_port_new_data *data, pa_direction_t direction); +void pa_device_port_new_data_set_type(pa_device_port_new_data *data, pa_device_port_type_t type); +void pa_device_port_new_data_done(pa_device_port_new_data *data); + +pa_device_port *pa_device_port_new(pa_core *c, pa_device_port_new_data *data, size_t extra); +void pa_device_port_free(pa_device_port *port); + +void pa_device_port_set_available(pa_device_port *p, pa_available_t status); + +#ifdef __cplusplus +} +#endif + +#endif /* PULSE_DEVICE_PORT_H */ |