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Streaming media samples

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You can browse and download individual Windows 10 driver samples on the Microsoft Samples portal. You can also clone, fork, or download the Windows-driver-samples repo on GitHub.

Earlier versions of Windows driver samples are archived here:

For Windows 7, samples were included with Windows Driver Kit (WDK) 7 download.

Sample name Build environment Target operating system PnP driver In-box driver Sample description
AVStream Filter-Centric Simulated Capture Driver (Avssamp) Windows 8.1

Windows 8

Windows 7		 Windows 8.1

Windows 8

Windows 7		 No No Provides a filter-centric AVStream capture driver with functional audio. The driver performs captures at 320 x 240 resolution in RGB24 or YUV422 format while playing a user-provided pulse code modulation (PCM) wave audio file in a loop. The sample demonstrates how to write a filter-centric AVStream minidriver.
AVStream Simulated Hardware Sample Driver (Avshws) Windows 8.1

Windows 8

Windows 7		 Windows 8.1

Windows 8

Windows 7		 No No Provides a pin-centric AVStream capture driver for a simulated piece of hardware. The driver performs captures at 320 x 240 in either an RGB24 or YUV422 format through direct DMA into capture buffers.

The purpose of the sample is to demonstrate how to write a pin-centric AVStream minidriver. The sample also shows how to implement DMA by using the related functionality that AVStream provides.

This sample features enhanced parameter validation and overflow detection.
SonyDCam 1394 Webcam Driver Windows 7 Windows 7 No Yes A Microsoft Windows Driver Model (WDM) Stream class video capture driver that supports 1394-based digital cameras that conform to the Digital Camera Specification from the 1394 Trade Association.
USBIntel Webcam Driver Windows 7 Windows 7 No Yes A Microsoft Windows Driver Model (WDM) stream class video capture driver.
SW Tuner Windows 7 Windows 7 No No Demonstrates several digital network types.