January 2021
Intermediate to advanced
646 pages
13h 48m
English
Content preview from Mastering Linux Device Driver Development
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Section 2: Multimedia and Power Saving in Embedded Linux Systems
This section walks you through the most widely used Linux kernel multimedia subsystems, V4L2 and ALSA SoC, in a simple but energy-efficient way, helped by the Linux kernel power management subsystem.
This section contains the following chapters:
- Chapter 5, ALSA SoC Framework – Leveraging Codec and Platform Class Drivers
- Chapter 6, ALSA SoC Framework – Delving into the Machine Class Drivers
- Chapter 7, Demystifying V4L2 and Video Capture Device Drivers
- Chapter 8, Integrating with V4L2 Async and Media Controller Frameworks
- Chapter 9, Leveraging the V4L2 API from the User Space
- Chapter 10, Linux Kernel Power Management
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