while (1) {
int fifo_space, to_copy;
+ pthread_mutex_lock(&c->mutex);
if (async_check_interrupt(h)) {
c->io_eof_reached = 1;
c->io_error = AVERROR_EXIT;
+ pthread_cond_signal(&c->cond_wakeup_main);
+ pthread_mutex_unlock(&c->mutex);
break;
}
if (c->seek_request) {
- pthread_mutex_lock(&c->mutex);
-
ret = ffurl_seek(c->inner, c->seek_pos, c->seek_whence);
if (ret < 0) {
c->io_eof_reached = 1;
fifo_space = av_fifo_space(fifo);
if (c->io_eof_reached || fifo_space <= 0) {
- pthread_mutex_lock(&c->mutex);
pthread_cond_signal(&c->cond_wakeup_main);
pthread_cond_wait(&c->cond_wakeup_background, &c->mutex);
pthread_mutex_unlock(&c->mutex);
continue;
}
+ pthread_mutex_unlock(&c->mutex);
to_copy = FFMIN(4096, fifo_space);
ret = av_fifo_generic_write(fifo, c->inner, to_copy, (void *)ffurl_read);
+
+ pthread_mutex_lock(&c->mutex);
if (ret <= 0) {
c->io_eof_reached = 1;
if (ret < 0) {
}
}
- pthread_mutex_lock(&c->mutex);
pthread_cond_signal(&c->cond_wakeup_main);
pthread_mutex_unlock(&c->mutex);
}