static void vlc_vidsplit_Close(vout_display_t *vd)
{
vout_display_sys_t *sys = vd->sys;
int n = sys->splitter.i_output;
for (int i = 0; i < n; i++) {
struct vlc_vidsplit_part *part = &sys->parts[i];
vout_display_t *display;
vlc_sem_wait(&part->lock);
display = part->display;
part->display = NULL;
vlc_sem_post(&part->lock);
if (display != NULL)
vout_display_Delete(display);
vout_window_Disable(part->window);
vout_window_Delete(part->window);
vlc_sem_destroy(&part->lock);
}
module_unneed(&sys->splitter, sys->splitter.p_module);
video_format_Clean(&sys->splitter.fmt);
vlc_mutex_destroy(&sys->lock);
vlc_object_release(&sys->splitter);
}
/**
* Destroys a video window.
* \note The window must be detached.
*/
void vout_display_window_Delete(vout_window_t *window)
{
vout_display_window_t *state = window->owner.sys;
vout_window_Delete(window);
assert(state->vd == NULL);
vlc_mutex_destroy(&state->lock);
free(state);
}