C++ (Cpp) pa_idxset_remove_by_data示例

示例#1

文件： source-output.c 项目： felfert/pulseaudio

/* Called from main context */
void pa_source_output_unlink(pa_source_output*o) {
    pa_bool_t linked;
    pa_assert(o);
    pa_assert_ctl_context();

    /* See pa_sink_unlink() for a couple of comments how this function
     * works */

    pa_source_output_ref(o);

    linked = PA_SOURCE_OUTPUT_IS_LINKED(o->state);

    if (linked)
        pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK], o);

    if (o->direct_on_input)
        pa_idxset_remove_by_data(o->direct_on_input->direct_outputs, o, NULL);

    pa_idxset_remove_by_data(o->core->source_outputs, o, NULL);

    if (o->source)
        if (pa_idxset_remove_by_data(o->source->outputs, o, NULL))
            pa_source_output_unref(o);

    if (o->client)
        pa_idxset_remove_by_data(o->client->source_outputs, o, NULL);

    update_n_corked(o, PA_SOURCE_OUTPUT_UNLINKED);
    o->state = PA_SOURCE_OUTPUT_UNLINKED;

    if (linked && o->source)
        if (o->source->asyncmsgq)
            pa_assert_se(pa_asyncmsgq_send(o->source->asyncmsgq, PA_MSGOBJECT(o->source), PA_SOURCE_MESSAGE_REMOVE_OUTPUT, o, 0, NULL) == 0);

    reset_callbacks(o);

    if (linked) {
        pa_subscription_post(o->core, PA_SUBSCRIPTION_EVENT_SOURCE_OUTPUT|PA_SUBSCRIPTION_EVENT_REMOVE, o->index);
        pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_UNLINK_POST], o);
    }

    if (o->source) {
        pa_source_update_status(o->source);
        o->source = NULL;
    }

    pa_core_maybe_vacuum(o->core);

    pa_source_output_unref(o);
}

示例#2

文件： client.c 项目： Drakey83/steamlink-sdk

void pa_client_free(pa_client *c) {
    pa_core *core;

    pa_assert(c);
    pa_assert(c->core);

    core = c->core;

    pa_hook_fire(&core->hooks[PA_CORE_HOOK_CLIENT_UNLINK], c);

    pa_idxset_remove_by_data(c->core->clients, c, NULL);

    pa_log_info("Freed %u \"%s\"", c->index, pa_strnull(pa_proplist_gets(c->proplist, PA_PROP_APPLICATION_NAME)));
    pa_subscription_post(c->core, PA_SUBSCRIPTION_EVENT_CLIENT|PA_SUBSCRIPTION_EVENT_REMOVE, c->index);

    pa_assert(pa_idxset_isempty(c->sink_inputs));
    pa_idxset_free(c->sink_inputs, NULL);
    pa_assert(pa_idxset_isempty(c->source_outputs));
    pa_idxset_free(c->source_outputs, NULL);

    pa_proplist_free(c->proplist);
    pa_xfree(c->driver);
    pa_xfree(c);

    pa_core_check_idle(core);
}

示例#3

文件： source-output.c 项目： felfert/pulseaudio

/* Called from main context */
int pa_source_output_start_move(pa_source_output *o) {
    pa_source *origin;
    int r;

    pa_source_output_assert_ref(o);
    pa_assert_ctl_context();
    pa_assert(PA_SOURCE_OUTPUT_IS_LINKED(o->state));
    pa_assert(o->source);

    if (!pa_source_output_may_move(o))
        return -PA_ERR_NOTSUPPORTED;

    if ((r = pa_hook_fire(&o->core->hooks[PA_CORE_HOOK_SOURCE_OUTPUT_MOVE_START], o)) < 0)
        return r;

    origin = o->source;

    pa_idxset_remove_by_data(o->source->outputs, o, NULL);

    if (pa_source_output_get_state(o) == PA_SOURCE_OUTPUT_CORKED)
        pa_assert_se(origin->n_corked-- >= 1);

    pa_assert_se(pa_asyncmsgq_send(o->source->asyncmsgq, PA_MSGOBJECT(o->source), PA_SOURCE_MESSAGE_REMOVE_OUTPUT, o, 0, NULL) == 0);

    pa_source_update_status(o->source);
    o->source = NULL;

    pa_source_output_unref(o);

    return 0;
}

示例#4

文件： protocol-cli.c 项目： Distrotech/pulseaudio

static void cli_unlink(pa_cli_protocol *p, pa_cli *c) {
    pa_assert(p);
    pa_assert(c);

    pa_idxset_remove_by_data(p->connections, c, NULL);
    pa_cli_free(c);
}

示例#5

文件： autoload.c 项目： thewb/mokoiax

static void entry_remove_and_free(pa_autoload_entry *e) {
    pa_assert(e);
    pa_assert(e->core);

    pa_idxset_remove_by_data(e->core->autoload_idxset, e, NULL);
    pa_hashmap_remove(e->core->autoload_hashmap, e->name);
    entry_free(e);
}

示例#6

文件： module.c 项目： KimT/pulseaudio_kt

void pa_module_unload(pa_core *c, pa_module *m, pa_bool_t force) {
    pa_assert(c);
    pa_assert(m);

    if (m->core->disallow_module_loading && !force)
        return;

    if (!(m = pa_idxset_remove_by_data(c->modules, m, NULL)))
        return;

    pa_module_free(m);
}

示例#7

文件： core-scache.c 项目： KimT/pulseaudio_kt

int pa_scache_remove_item(pa_core *c, const char *name) {
    pa_scache_entry *e;

    pa_assert(c);
    pa_assert(name);

    if (!(e = pa_namereg_get(c, name, PA_NAMEREG_SAMPLE)))
        return -1;

    pa_assert_se(pa_idxset_remove_by_data(c->scache, e, NULL) == e);

    pa_log_debug("Removed sample \"%s\"", name);

    free_entry(e);

    return 0;
}

示例#8

文件： protocol-simple.c 项目： DryakhlyyZlodey/pulseaudio

static void connection_unlink(connection *c) {
    pa_assert(c);

    if (!c->protocol)
        return;

    if (c->options) {
        pa_simple_options_unref(c->options);
        c->options = NULL;
    }

    if (c->sink_input) {
        pa_sink_input_unlink(c->sink_input);
        pa_sink_input_unref(c->sink_input);
        c->sink_input = NULL;
    }

    if (c->source_output) {
        pa_source_output_unlink(c->source_output);
        pa_source_output_unref(c->source_output);
        c->source_output = NULL;
    }

    if (c->client) {
        pa_client_free(c->client);
        c->client = NULL;
    }

    if (c->io) {
        pa_iochannel_free(c->io);
        c->io = NULL;
    }

    pa_idxset_remove_by_data(c->protocol->connections, c, NULL);
    c->protocol = NULL;
    connection_unref(c);
}

示例#9

文件： autoload.c 项目： thewb/mokoiax

static void free_func(void *p, PA_GCC_UNUSED void *userdata) {
    pa_autoload_entry *e = p;
    pa_idxset_remove_by_data(e->core->autoload_idxset, e, NULL);
    entry_free(e);
}