Tag: development

DirectShowSpy: Media Sample Traces

Overview DirectShow filters pass media samples (portions of data) through graphs and details of how the streaming happens exactly is important for debugging and troubleshooting DirectShow graphs and development. A developer needs clear understanding of parts of streaming process, importance of which increases with multiple streams, threads, parallelization, cut-off times, multiple graphs working simultaneously. Details…

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Zero-Defect Software Development

When it comes to software bugs it is useful to know the gradient how to avoid and how to fix. What I recently found is an article about the accumulated experience on the topic: Zero-Defect Software Development (ZDSD) by Steve Pavlina [devnewz.com, securitypronews.com] ZDSD in Russian NASA Software Safety Standard NASA-STD-8719.13B