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node: improve callbacks

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Make separate callbacks for events and RT notifications.
This commit is contained in:
Wim Taymans 2017-05-11 10:29:20 +02:00
parent fb0919b8b7
commit 3b33e3d362
32 changed files with 557 additions and 481 deletions
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42
pinos/client/transport.h
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@ -1,4 +1,4 @@
/* Simple Plugin API
/* Pinos
* Copyright (C) 2016 Wim Taymans <wim.taymans@gmail.com>
*
* This library is free software; you can redistribute it and/or
@ -83,6 +83,46 @@ SpaResult pinos_transport_next_event (PinosTransport *trans,
SpaResult pinos_transport_parse_event (PinosTransport *trans,
void *event);
#define PINOS_TYPE_EVENT__Transport SPA_TYPE_EVENT_BASE "Transport"
#define PINOS_TYPE_EVENT_TRANSPORT_BASE PINOS_TYPE_EVENT__Transport ":"
#define PINOS_TYPE_EVENT_TRANSPORT__HaveOutput PINOS_TYPE_EVENT_TRANSPORT_BASE "HaveOutput"
#define PINOS_TYPE_EVENT_TRANSPORT__NeedInput PINOS_TYPE_EVENT_TRANSPORT_BASE "NeedInput"
#define PINOS_TYPE_EVENT_TRANSPORT__ReuseBuffer PINOS_TYPE_EVENT_TRANSPORT_BASE "ReuseBuffer"
typedef struct {
uint32_t HaveOutput;
uint32_t NeedInput;
uint32_t ReuseBuffer;
} PinosTypeEventTransport;
static inline void
pinos_type_event_transport_map (SpaTypeMap *map, PinosTypeEventTransport *type)
{
if (type->HaveOutput == 0) {
type->HaveOutput = spa_type_map_get_id (map, PINOS_TYPE_EVENT_TRANSPORT__HaveOutput);
type->NeedInput = spa_type_map_get_id (map, PINOS_TYPE_EVENT_TRANSPORT__NeedInput);
type->ReuseBuffer = spa_type_map_get_id (map, PINOS_TYPE_EVENT_TRANSPORT__ReuseBuffer);
}
}
typedef struct {
SpaPODObjectBody body;
SpaPODInt port_id;
SpaPODInt buffer_id;
} PinosEventTransportReuseBufferBody;
typedef struct {
SpaPOD pod;
PinosEventTransportReuseBufferBody body;
} PinosEventTransportReuseBuffer;
#define PINOS_EVENT_TRANSPORT_REUSE_BUFFER_INIT(type,port_id,buffer_id) \
SPA_EVENT_INIT_COMPLEX (sizeof (PinosEventTransportReuseBufferBody), type, \
SPA_POD_INT_INIT (port_id), \
SPA_POD_INT_INIT (buffer_id))
#ifdef __cplusplus
} /* extern "C" */
#endif