C++ (Cpp) _owr_media_source_get_source_tee Examples

Example #1

File: owr_local_media_source.c Project: Metrological/openwebrtc

static gboolean shutdown_media_source(GHashTable *args)
{
    OwrMediaSource *media_source;
    GstElement *source_pipeline, *source_tee;
    GHashTable *event_data;
    GValue *value;

    event_data = _owr_value_table_new();
    value = _owr_value_table_add(event_data, "start_time", G_TYPE_INT64);
    g_value_set_int64(value, g_get_monotonic_time());

    media_source = g_hash_table_lookup(args, "media_source");
    g_assert(media_source);

    source_pipeline = _owr_media_source_get_source_bin(media_source);
    if (!source_pipeline) {
        g_object_unref(media_source);
        g_hash_table_unref(args);
        return FALSE;
    }

    source_tee = _owr_media_source_get_source_tee(media_source);
    if (!source_tee) {
        gst_object_unref(source_pipeline);
        g_object_unref(media_source);
        g_hash_table_unref(args);
        return FALSE;
    }

    if (source_tee->numsrcpads) {
        gst_object_unref(source_pipeline);
        gst_object_unref(source_tee);
        g_object_unref(media_source);
        g_hash_table_unref(args);
        return FALSE;
    }

    _owr_media_source_set_source_bin(media_source, NULL);
    _owr_media_source_set_source_tee(media_source, NULL);

    gst_element_set_state(source_pipeline, GST_STATE_NULL);
    gst_object_unref(source_pipeline);
    gst_object_unref(source_tee);

    value = _owr_value_table_add(event_data, "end_time", G_TYPE_INT64);
    g_value_set_int64(value, g_get_monotonic_time());
    OWR_POST_EVENT(media_source, LOCAL_SOURCE_STOPPED, event_data);

    g_object_unref(media_source);
    g_hash_table_unref(args);

    return FALSE;
}

Example #2

File: owr_local_media_source.c Project: diorahman/openwebrtc

static gboolean shutdown_media_source(GHashTable *args)
{
    OwrMediaSource *media_source;
    GstElement *source_pipeline, *source_tee;

    media_source = g_hash_table_lookup(args, "media_source");
    g_assert(media_source);

    source_pipeline = _owr_media_source_get_source_bin(media_source);
    if (!source_pipeline) {
        g_object_unref(media_source);
        g_hash_table_unref(args);
        return FALSE;
    }

    source_tee = _owr_media_source_get_source_tee(media_source);
    if (!source_tee) {
        gst_object_unref(source_pipeline);
        g_object_unref(media_source);
        g_hash_table_unref(args);
        return FALSE;
    }

    if (source_tee->numsrcpads != 1) {
        gst_object_unref(source_pipeline);
        gst_object_unref(source_tee);
        g_object_unref(media_source);
        g_hash_table_unref(args);
        return FALSE;
    }

    _owr_media_source_set_source_bin(media_source, NULL);
    _owr_media_source_set_source_tee(media_source, NULL);

    gst_element_set_state(source_pipeline, GST_STATE_NULL);
    gst_object_unref(source_pipeline);
    gst_object_unref(source_tee);

    g_object_unref(media_source);
    g_hash_table_unref(args);

    return FALSE;
}