v4l2_codec2: Merge generic V4L2 device into V4L2 device.

This CL merges the V4L2Device and GenericV4L2Device code. The code was
copied from Chrome where multiple device types are possible, but in
Android we only have a single implementation.

Bug: 155138142
Test: arc.VideoEncodeAccel.h264_192p_i420_vm
Change-Id: I16ee2af26f5dd89cdc44c83170b8be74baaec186
5 files changed
tree: eadad243d0eb750946aeeb5ac3271adbd0d4fb95
  1. accel/
  2. common/
  3. components/
  4. plugin_store/
  5. service/
  6. tests/
  7. .clang-format
  8. Android.bp
  9. METADATA
  10. MODULE_LICENSE_BSD
  11. NOTICE
  12. OWNERS
  13. PREUPLOAD.cfg
  14. README.md
README.md

V4L2-based Codec2 Component Implementation

Description of Sub-folders

  • accel/ Core V4L2 API and codec utilities, ported from Chromium project.

  • common/ Common helper classes for components.

  • components/ The C2Component implementations based on V4L2 API, and the implementation of C2ComponentStore for creating all the C2Components.

  • service/ The Codec2's V4L2 IComponentStore service. The service initiates the component store implemented at store/ folder, and registers it as the default service.