C++ (Cpp) pa_rtpoll_item_new_asyncmsgq_writeの例

コード例 #1

ファイル: module-loopback.c プロジェクト: freedesktop-unofficial-mirror/pulseaudio__pulseaudio.git.backup

/* Called from output thread context */
static void source_output_attach_cb(pa_source_output *o) {
    struct userdata *u;

    pa_source_output_assert_ref(o);
    pa_source_output_assert_io_context(o);
    pa_assert_se(u = o->userdata);

    u->rtpoll_item_write = pa_rtpoll_item_new_asyncmsgq_write(
            o->source->thread_info.rtpoll,
            PA_RTPOLL_LATE,
            u->asyncmsgq);
}

コード例 #2

ファイル: thread-mq.c プロジェクト: MblIIIA/pulseaudio

void pa_thread_mq_init(pa_thread_mq *q, pa_mainloop_api *mainloop, pa_rtpoll *rtpoll) {
    pa_assert(q);
    pa_assert(mainloop);

    q->mainloop = mainloop;
    pa_assert_se(q->inq = pa_asyncmsgq_new(0));
    pa_assert_se(q->outq = pa_asyncmsgq_new(0));

    pa_assert_se(pa_asyncmsgq_read_before_poll(q->outq) == 0);
    pa_assert_se(q->read_event = mainloop->io_new(mainloop, pa_asyncmsgq_read_fd(q->outq), PA_IO_EVENT_INPUT, asyncmsgq_read_cb, q));

    pa_asyncmsgq_write_before_poll(q->inq);
    pa_assert_se(q->write_event = mainloop->io_new(mainloop, pa_asyncmsgq_write_fd(q->inq), PA_IO_EVENT_INPUT, asyncmsgq_write_cb, q));

    pa_rtpoll_item_new_asyncmsgq_read(rtpoll, PA_RTPOLL_EARLY, q->inq);
    pa_rtpoll_item_new_asyncmsgq_write(rtpoll, PA_RTPOLL_LATE, q->outq);
}