tdm_error
tdm_voutput_commit_buffer(tdm_voutput *voutput);
tdm_error
+tdm_output_set_voutput_commit(tdm_voutput *voutput);
+tdm_error
+tdm_output_unset_voutput_commit(tdm_voutput *voutput);
+tdm_error
tdm_voutput_commit_done(tdm_voutput *voutput);
void *
tdm_display_find_private_voutput(tdm_private_display *private_display, double stamp);