Displaying 3 results from an estimated 3 matches for "videorenderer_sendsampledata".
2010 Jun 21
1
Question about wine qcap v4l's MediaSampleTime
...-> if tstart/stop is NULL, leave pStart/pEnd not setted.
in wine/dlls/quartz/videorenderer.c:
VideoRenderer_Sample(LPVOID iface, IMediaSample * pSample)
--> IMediaSample_GetTime(pSample, &tStart, &tStop)
--> use tStart/tStop and current time to judge when to show the sample
--> VideoRenderer_SendSampleData(This, pbSrcStream, cbSrcStream);
why does OutputPin_GetDeliveryBuffer() set the MediaSample's start and stop reference time both to NULL? Consider this situation, we build a filter graph, use vfwcapture as capture filter, then connect it to any video renderer, of course video render will try t...
2019 Oct 18
0
Wine release 4.18
...ement GetCharWidthFloat().
strmbase: Get rid of the "pfnGetClassWindowStyles" callback.
strmbase: Get rid of BaseWindowImpl_OnSize().
strmbase: Get rid of the unused "hInstance" field of the BaseWindow structure.
quartz/videorenderer: Get the window DC in VideoRenderer_SendSampleData().
strmbase: Get rid of the unused "hDC" field of the BaseWindow structure.
quartz/tests: Relax system clock timing tests a bit.
qcap/tests: Fix a double Release().
quartz/videorenderer: Get rid of CreateRenderingSubsystem().
strmbase: Get rid of the unused &...
2019 Nov 29
0
Wine release 4.21
...VMR7 filter state.
quartz/tests: Add some tests for flushing on the VMR7.
quartz/tests: Add some tests for VMR9 allocator negotiation.
quartz/tests: Add some tests for VMR9 filter state.
quartz/tests: Add some tests for flushing on the VMR9.
quartz/videorenderer: Make VideoRenderer_SendSampleData() infallible.
strmbase/renderer: Exit BaseRendererImpl_Receive() immediately if flush_event was signaled.
quartz/videorenderer: Get rid of filter state checks in VideoRenderer_DoRenderSample().
quartz/videorenderer: Remove some dead code.
quartz/videorenderer: Wait in Receiv...