Lines Matching refs:media_event
248 if (ctx->media_event)
249 IMediaEvent_Release(ctx->media_event);
1681 IMediaEvent *media_event = NULL;
1794 r = IGraphBuilder_QueryInterface(graph, &IID_IMediaEvent, (void **) &media_event);
1799 ctx->media_event = media_event;
1801 r = IMediaEvent_GetEventHandle(media_event, (void *) &media_event_handle);
1842 static int dshow_check_event_queue(IMediaEvent *media_event)
1848 while (IMediaEvent_GetEvent(media_event, &code, &p1, &p2, 0) != E_ABORT) {
1851 IMediaEvent_FreeEventParams(media_event, code, p1, p2);
1874 if (dshow_check_event_queue(ctx->media_event) < 0) {