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node: move position calculation to the node

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This commit is contained in:
Wim Taymans 2018-06-22 17:38:36 +02:00
parent 757e2ccc79
commit c01112d6c2
3 changed files with 13 additions and 11 deletions
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9
src/modules/module-client-node/client-node.c
View file

@ -152,7 +152,6 @@ struct impl {
int other_fds[2];
struct pw_client_node_position *position;
uint32_t next_position;
};
/** \endcond */
@ -899,11 +898,6 @@ static int impl_node_process(struct spa_node *node)
struct pw_driver_quantum *q, *rq;
uint64_t cmd = 1;
if (this->impl->this.status != SPA_ID_INVALID) {
spa_log_trace(this->log, "%p: return %d", this, this->impl->this.status);
return impl->this.status;
}
spa_log_trace(this->log, "%p: send process %p", this, impl->this.node->driver_node);
q = impl->this.node->driver_node->rt.quantum;
@ -911,8 +905,6 @@ static int impl_node_process(struct spa_node *node)
struct pw_driver_quantum);
*rq = *q;
rq->position = impl->next_position;
impl->next_position += rq->size;
if (write(this->writefd, &cmd, 8) != 8)
spa_log_warn(this->log, "node %p: error %s", this, strerror(errno));
@ -1350,7 +1342,6 @@ struct pw_client_node *pw_client_node_new(struct pw_resource *resource,
return NULL;
this = &impl->this;
this->status = SPA_ID_INVALID;
impl->core = core;
impl->t = pw_core_get_type(core);

2
src/modules/module-client-node/client-node.h
View file

@ -35,8 +35,6 @@ struct pw_client_node {
struct pw_node *node;
struct pw_resource *resource;
int status;
};
struct pw_client_node *

13
src/pipewire/node.c
View file

@ -21,6 +21,7 @@
#include <stdlib.h>
#include <stdio.h>
#include <errno.h>
#include <time.h>
#include <spa/clock/clock.h>
#include <spa/lib/debug.h>
@ -58,6 +59,7 @@ struct impl {
struct pw_node_activation node_activation;
struct pw_driver_quantum quantum;
uint32_t next_position;
};
struct resource_data {
@ -647,6 +649,7 @@ static void node_event(void *data, struct spa_event *event)
static void node_process(void *data, int status)
{
struct pw_node *node = data;
struct impl *impl = SPA_CONTAINER_OF(node, struct impl, this);
pw_log_trace("node %p: process driver:%d exported:%d", node, node->driver, node->exported);
@ -655,6 +658,16 @@ static void node_process(void *data, int status)
if (node->driver) {
if (!node->exported) {
if (node->rt.driver->state->pending == 0 || !node->remote) {
struct timespec ts;
struct pw_driver_quantum *q;
q = node->rt.quantum;
q->position = impl->next_position;
impl->next_position += q->size;
clock_gettime(CLOCK_MONOTONIC, &ts);
q->nsec = ts.tv_sec * SPA_NSEC_PER_SEC + ts.tv_nsec;
spa_graph_run(node->rt.driver);
}
else