v4l2_codec2: Handle force keyframe failure as error.

This CL treats failed force keyframe requests as errors, since support
for the V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME control was added to the
virtio encoder.

Note: don't submit before crrev.com/c/2578517

Bug: 161498590
Bug: 174444769
Test: arc.VideoEncodeAccel.h264_192p_i420_vm
Change-Id: I58ea8e9827e274be691a4f35a729894d5517c6ea
1 file changed
tree: 72831adf824ddea6846b161d809a9087023089a8
  1. accel/
  2. common/
  3. components/
  4. plugin_store/
  5. service/
  6. store/
  7. tests/
  8. .clang-format
  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 both components/ and store/.

  • components/ The C2Component implementations based on V4L2 API.

  • store/ The implementation of C2ComponentStore. It is used for creating all the C2Components implemented at components/ folder.

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