Esempi in C++ (Cpp) per pa_source_ref

Esempio n. 1

File: module-suspend-on-idle.c Progetto: MblIIIA/pulseaudio

static pa_hook_result_t device_new_hook_cb(pa_core *c, pa_object *o, struct userdata *u) {
    struct device_info *d;
    pa_source *source;
    pa_sink *sink;

    pa_assert(c);
    pa_object_assert_ref(o);
    pa_assert(u);

    source = pa_source_isinstance(o) ? PA_SOURCE(o) : NULL;
    sink = pa_sink_isinstance(o) ? PA_SINK(o) : NULL;

    /* Never suspend monitors */
    if (source && source->monitor_of)
        return PA_HOOK_OK;

    pa_assert(source || sink);

    d = pa_xnew(struct device_info, 1);
    d->userdata = u;
    d->source = source ? pa_source_ref(source) : NULL;
    d->sink = sink ? pa_sink_ref(sink) : NULL;
    d->time_event = pa_core_rttime_new(c, PA_USEC_INVALID, timeout_cb, d);
    pa_hashmap_put(u->device_infos, o, d);

    if ((d->sink && pa_sink_check_suspend(d->sink) <= 0) ||
        (d->source && pa_source_check_suspend(d->source) <= 0))
        restart(d);

    return PA_HOOK_OK;
}

Esempio n. 2

File: module-suspend-on-idle.c Progetto: colinleroy/pulseaudio-wrongmerge

static pa_hook_result_t device_new_hook_cb(pa_core *c, pa_object *o, struct userdata *u) {
    struct device_info *d;
    pa_source *source;
    pa_sink *sink;
    const char *timeout_str;
    int32_t timeout;
    bool timeout_valid;

    pa_assert(c);
    pa_object_assert_ref(o);
    pa_assert(u);

    source = pa_source_isinstance(o) ? PA_SOURCE(o) : NULL;
    sink = pa_sink_isinstance(o) ? PA_SINK(o) : NULL;

    /* Never suspend monitors */
    if (source && source->monitor_of)
        return PA_HOOK_OK;

    pa_assert(source || sink);

    timeout_str = pa_proplist_gets(sink ? sink->proplist : source->proplist, "module-suspend-on-idle.timeout");
    if (timeout_str && pa_atoi(timeout_str, &timeout) >= 0)
        timeout_valid = true;
    else
        timeout_valid = false;

    if (timeout_valid && timeout < 0)
        return PA_HOOK_OK;

    d = pa_xnew(struct device_info, 1);
    d->userdata = u;
    d->source = source ? pa_source_ref(source) : NULL;
    d->sink = sink ? pa_sink_ref(sink) : NULL;
    d->time_event = pa_core_rttime_new(c, PA_USEC_INVALID, timeout_cb, d);

    if (timeout_valid)
        d->timeout = timeout * PA_USEC_PER_SEC;
    else
        d->timeout = d->userdata->timeout;

    pa_hashmap_put(u->device_infos, o, d);

    if ((d->sink && pa_sink_check_suspend(d->sink) <= 0) ||
            (d->source && pa_source_check_suspend(d->source) <= 0))
        restart(d);

    return PA_HOOK_OK;
}