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/* PipeWire
*
* Copyright © 2015 Wim Taymans <wim.taymans@gmail.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice (including the next
* paragraph) shall be included in all copies or substantial portions of the
* Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
*/
#ifndef PIPEWIRE_CLIENT_NODE0_H
#define PIPEWIRE_CLIENT_NODE0_H
#include <pipewire/impl.h>
#include "ext-client-node.h"
#ifdef __cplusplus
extern "C" {
#endif
/** The state of the clock */
enum spa_clock0_state {
SPA_CLOCK0_STATE_STOPPED, /*< the clock is stopped */
SPA_CLOCK0_STATE_PAUSED, /*< the clock is paused */
SPA_CLOCK0_STATE_RUNNING, /*< the clock is running */
};
struct spa_command_node0_clock_update_body {
struct spa_pod_object_body body;
#define SPA_COMMAND_NODE0_CLOCK_UPDATE_TIME (1 << 0)
#define SPA_COMMAND_NODE0_CLOCK_UPDATE_SCALE (1 << 1)
#define SPA_COMMAND_NODE0_CLOCK_UPDATE_STATE (1 << 2)
#define SPA_COMMAND_NODE0_CLOCK_UPDATE_LATENCY (1 << 3)
struct spa_pod_int change_mask SPA_ALIGNED(8);
struct spa_pod_int rate SPA_ALIGNED(8);
struct spa_pod_long ticks SPA_ALIGNED(8);
struct spa_pod_long monotonic_time SPA_ALIGNED(8);
struct spa_pod_long offset SPA_ALIGNED(8);
struct spa_pod_int scale SPA_ALIGNED(8);
struct spa_pod_int state SPA_ALIGNED(8);
#define SPA_COMMAND_NODE0_CLOCK_UPDATE_FLAG_LIVE (1 << 0)
struct spa_pod_int flags SPA_ALIGNED(8);
struct spa_pod_long latency SPA_ALIGNED(8);
};
struct spa_command_node0_clock_update {
struct spa_pod pod;
struct spa_command_node0_clock_update_body body;
};
#define SPA_COMMAND_NODE0_CLOCK_UPDATE_INIT(type,change_mask,rate,ticks,monotonic_time,offset,scale,state,flags,latency) \
SPA_COMMAND_INIT_FULL(struct spa_command_node0_clock_update, \
sizeof(struct spa_command_node0_clock_update_body), 0, type, \
SPA_POD_INIT_Int(change_mask), \
SPA_POD_INIT_Int(rate), \
SPA_POD_INIT_Long(ticks), \
SPA_POD_INIT_Long(monotonic_time), \
SPA_POD_INIT_Long(offset), \
SPA_POD_INIT_Int(scale), \
SPA_POD_INIT_Int(state), \
SPA_POD_INIT_Int(flags), \
SPA_POD_INIT_Long(latency))
/** \class pw_impl_client_node0
*
* PipeWire client node interface
*/
struct pw_impl_client_node0 {
struct pw_impl_node *node;
struct pw_resource *resource;
};
struct pw_impl_client_node0 *
pw_impl_client_node0_new(struct pw_resource *resource,
struct pw_properties *properties);
void
pw_impl_client_node0_destroy(struct pw_impl_client_node0 *node);
#ifdef __cplusplus
}
#endif
#endif /* PIPEWIRE_CLIENT_NODE0_H */
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