Esempi in C++ (Cpp) per pa_module_unload_request_by_index

Esempio n. 1

File: module-zeroconf-discover.c Progetto: Oboyma/pulseaudio

void pa__done(pa_module*m) {
    struct userdata*u;
    pa_assert(m);

    if (!(u = m->userdata))
        return;

    if (u->client)
        avahi_client_free(u->client);

    if (u->avahi_poll)
        pa_avahi_poll_free(u->avahi_poll);

    if (u->tunnels) {
        struct tunnel *t;

        while ((t = pa_hashmap_steal_first(u->tunnels))) {
            pa_module_unload_request_by_index(u->core, t->module_index, TRUE);
            tunnel_free(t);
        }

        pa_hashmap_free(u->tunnels, NULL, NULL);
    }

    pa_xfree(u);
}

Esempio n. 2

File: module-always-sink.c Progetto: BYSTROSTREL/pulseaudio

static pa_hook_result_t put_hook_callback(pa_core *c, pa_sink *sink, void* userdata) {
    struct userdata *u = userdata;

    pa_assert(c);
    pa_assert(sink);
    pa_assert(u);

    /* This is us detecting ourselves on load... just ignore this. */
    if (u->ignore)
        return PA_HOOK_OK;

    /* There's no point in doing anything if the core is shut down anyway */
    if (c->state == PA_CORE_SHUTDOWN)
        return PA_HOOK_OK;

    /* Auto-loaded null-sink not active, so ignoring newly detected sink. */
    if (u->null_module == PA_INVALID_INDEX)
        return PA_HOOK_OK;

    /* This is us detecting ourselves on load in a different way... just ignore this too. */
    if (sink->module && sink->module->index == u->null_module)
        return PA_HOOK_OK;

    pa_log_info("A new sink has been discovered. Unloading null-sink.");

    pa_module_unload_request_by_index(c, u->null_module, TRUE);
    u->null_module = PA_INVALID_INDEX;

    return PA_HOOK_OK;
}

Esempio n. 3

File: module-udev-detect.c Progetto: DryakhlyyZlodey/pulseaudio

static void remove_card(struct userdata *u, struct udev_device *dev) {
    struct device *d;

    pa_assert(u);
    pa_assert(dev);

    if (!(d = pa_hashmap_remove(u->devices, udev_device_get_devpath(dev))))
        return;

    pa_log_info("Card %s removed.", d->path);

    if (d->module != PA_INVALID_INDEX)
        pa_module_unload_request_by_index(u->core, d->module, true);

    device_free(d);
}

Esempio n. 4

File: module-always-sink.c Progetto: BYSTROSTREL/pulseaudio

void pa__done(pa_module*m) {
    struct userdata *u;

    pa_assert(m);

    if (!(u = m->userdata))
        return;

    if (u->put_slot)
        pa_hook_slot_free(u->put_slot);
    if (u->unlink_slot)
        pa_hook_slot_free(u->unlink_slot);
    if (u->null_module != PA_INVALID_INDEX && m->core->state != PA_CORE_SHUTDOWN)
        pa_module_unload_request_by_index(m->core, u->null_module, TRUE);

    pa_xfree(u->sink_name);
    pa_xfree(u);
}

Esempio n. 5

File: module-zeroconf-discover.c Progetto: Oboyma/pulseaudio

static void browser_cb(
        AvahiServiceBrowser *b,
        AvahiIfIndex interface, AvahiProtocol protocol,
        AvahiBrowserEvent event,
        const char *name, const char *type, const char *domain,
        AvahiLookupResultFlags flags,
        void *userdata) {

    struct userdata *u = userdata;
    struct tunnel *t;

    pa_assert(u);

    if (flags & AVAHI_LOOKUP_RESULT_LOCAL)
        return;

    t = tunnel_new(interface, protocol, name, type, domain);

    if (event == AVAHI_BROWSER_NEW) {

        if (!pa_hashmap_get(u->tunnels, t))
            if (!(avahi_service_resolver_new(u->client, interface, protocol, name, type, domain, AVAHI_PROTO_UNSPEC, 0, resolver_cb, u)))
                pa_log("avahi_service_resolver_new() failed: %s", avahi_strerror(avahi_client_errno(u->client)));

        /* We ignore the returned resolver object here, since the we don't
         * need to attach any special data to it, and we can still destroy
         * it from the callback */

    } else if (event == AVAHI_BROWSER_REMOVE) {
        struct tunnel *t2;

        if ((t2 = pa_hashmap_get(u->tunnels, t))) {
            pa_module_unload_request_by_index(u->core, t2->module_index, TRUE);
            pa_hashmap_remove(u->tunnels, t2);
            tunnel_free(t2);
        }
    }

    tunnel_free(t);
}