Function live_preview_play_clicked_cb

gtk/src/preview.c:403–454

}

G_MODULE_EXPORT void
live_preview_play_clicked_cb (GtkWidget *widget, gpointer data)
{
    signal_user_data_t *ud = ghb_ud();
    gint frame = ud->preview->frame;
    const char *tmp_dir = ghb_get_tmp_dir();
    char *name = g_strdup_printf("%s/live%02d", tmp_dir, ud->preview->frame);
    if (ud->preview->current)
        g_free(ud->preview->current);
    ud->preview->current = name;

    if (ud->preview->encoded[frame] &&
        g_file_test(name, G_FILE_TEST_IS_REGULAR))
    {
        live_preview_toggle_playback(ud);
    }
    else if (ud->preview->live_id < 0)
    {
        GhbValue *js;
        GhbValue *range, *dest;

        ud->preview->encode_frame = frame;
        js = ghb_value_dup(ud->settings);

        ghb_finalize_job(js);
        range = ghb_get_job_range_settings(js);
        dest = ghb_get_job_dest_settings(js);

        ghb_dict_set_string(dest, "File", name);
        ghb_dict_set_string(range, "Type", "preview");
        ghb_dict_set_int(range, "Start", ud->preview->frame + 1);
        ghb_dict_set_int(range, "End",
            ghb_dict_get_int(ud->prefs, "live_duration") * 90000);
        ghb_dict_set_int(range, "SeekPoints",
            ghb_dict_get_int(ud->prefs, "preview_count"));

        GhbValue *job_dict = ghb_dict_get(js, "Job");
        ud->preview->live_id = ghb_add_job(ghb_live_handle(), job_dict);
        ghb_start_live_encode();
        ghb_value_free(&js);

        live_preview_set_state(PREVIEW_STATE_ENCODING);
    }
    else
    {
        // An encode is running, stop it
        ghb_stop_live_encode();
        ud->preview->live_id = -1;
        ud->preview->encode_frame = -1;
        live_preview_set_state(PREVIEW_STATE_STOPPED);
    }
}

void
ghb_live_encode_done(signal_user_data_t *ud, gboolean success)