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Fix buffer reference counts

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This commit is contained in:
Kamil Trzcinski
2022-04-06 09:53:48 +02:00
parent 57b6e2a94c
commit 6218cd3020
9 changed files with 33 additions and 25 deletions
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6
hw/buffer_lock.c
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@ -26,7 +26,7 @@ bool buffer_lock_needs_buffer(buffer_lock_t *buf_lock)
pthread_mutex_lock(&buf_lock->lock);
if (now.tv_sec - buf_lock->buf_time.tv_sec > 1) {
buffer_consumed(buf_lock->buf);
buffer_consumed(buf_lock->buf, buf_lock->name);
buf_lock->buf = NULL;
needs_buffer = true;
}
@ -41,12 +41,12 @@ bool buffer_lock_needs_buffer(buffer_lock_t *buf_lock)
void buffer_lock_capture(buffer_lock_t *buf_lock, buffer_t *buf)
{
pthread_mutex_lock(&buf_lock->lock);
buffer_consumed(buf_lock->buf);
buffer_consumed(buf_lock->buf, buf_lock->name);
buffer_use(buf);
buf_lock->buf = buf;
buf_lock->counter++;
gettimeofday(&buf_lock->buf_time, NULL);
E_LOG_DEBUG(buf_lock, "Captured buffer %s, frame=%d", dev_name(buf), buf_lock->counter);
E_LOG_DEBUG(buf_lock, "Captured buffer %s (refs=%d), frame=%d", dev_name(buf), buf ? buf->mmap_reflinks : 0, buf_lock->counter);
pthread_cond_broadcast(&buf_lock->cond_wait);
pthread_mutex_unlock(&buf_lock->lock);
}