Theora Encoder - Decoder Filter graph doesn't preview properly after preview resuming [DirectShow filters]
problem using GraphEdit:
when running the graph: Capture Source Filter --->Theora Encoder filter--->Theora Decoder filter--->Video Renderer at first time, video is previewing perfectly, but after I had stopped the graph and then started it, video preview did not started and there was a still picture in the preview window. After removing connections between filters and then connecting them, the video preview window shows the black screen. After removing filters from the workspace and then inserting them, the video preview is normal.
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