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android / platform / external / v4l2_codec2 / fbad28c
commitfbad28ce8e5fec0f3a4794a9411bc19241197b9a[log] [tgz]
authorDavid Staessens <dstaessens@google.com>Thu Jul 30 16:26:23 2020 +0900
committerDavid Staessens <dstaessens@google.com>Mon Aug 31 17:01:32 2020 +0900
treefd5633c1161a9e194164299b225398f86ec66640
parentf2cb0f3fb3b6b36bce7412714cd0c6e382cb1cc8 [diff]
v4l2_codec2: Mark V4L2EncodeComponent buffers as BufferUsage::VIDEO_ENCODER.

This CL adds the BufferUsage::VIDEO_ENCODER flag to the
V4L2EncodeComponent's input and output buffers so they are properly
synced between the encoder and crosvm.

Bug: 162371919
Test: tast run $HOST arc.VideoEncodeAccel.h264_vm on hatch-arc-r
Change-Id: I9179c556e77718d2c9af7584bfa3540d82db07ac
3 files changed
tree: fd5633c1161a9e194164299b225398f86ec66640
  1. accel/
  2. common/
  3. components/
  4. plugin_store/
  5. service/
  6. store/
  7. tests/
  8. .clang-format
  9. MODULE_LICENSE_BSD
  10. NOTICE
  11. OWNERS
  12. PREUPLOAD.cfg
  13. 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.