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Add example to play sine wave

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Various build fixes and cleanups
Move port_add to private and make node ports based on implementation.
Improve pull based scheduling on remote nodes
This commit is contained in:
Wim Taymans 2017-09-07 10:22:32 +02:00
parent 36ac8a6545
commit 21cd5a2918
26 changed files with 640 additions and 185 deletions
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6
spa/plugins/audiotestsrc/audiotestsrc.c
View file

@ -265,7 +265,7 @@ static void read_timer(struct impl *this)
uint64_t expirations;
if ((this->callbacks && this->callbacks->have_output) || this->props.live) {
if (read(this->timer_source.fd, &expirations, sizeof(uint64_t)) < sizeof(uint64_t))
if (read(this->timer_source.fd, &expirations, sizeof(uint64_t)) != sizeof(uint64_t))
perror("read timerfd");
}
}
@ -754,7 +754,7 @@ impl_node_port_use_buffers(struct spa_node *node,
spa_log_error(this->log, NAME " %p: invalid memory on buffer %p", this,
buffers[i]);
}
spa_list_insert(this->empty.prev, &b->link);
spa_list_append(&this->empty, &b->link);
}
this->n_buffers = n_buffers;
@ -811,7 +811,7 @@ static inline void reuse_buffer(struct impl *this, uint32_t id)
spa_log_trace(this->log, NAME " %p: reuse buffer %d", this, id);
b->outstanding = false;
spa_list_insert(this->empty.prev, &b->link);
spa_list_append(&this->empty, &b->link);
if (!this->props.live)
set_timer(this, true);