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android / platform / external / v4l2_codec2 / 9b9e79c
commit9b9e79c19380738289639f74421ac462c0ad0fa3[log] [tgz]
authorChih-Yu Huang <akahuang@google.com>Thu Dec 03 15:09:48 2020 +0900
committerChih-Yu Huang <akahuang@google.com>Tue Jan 12 18:40:40 2021 +0900
treecfca04eea87fa74965cef74d76630625cdc0d597
parent37ed3063b94821ecfe2a0c69773793759dfc7f92 [diff]
V4L2DecodeComponent: limit the maximum concurrent instances

This CL introduces a new property
"debug.v4l2_codec2.decode.concurrent-instances" used to limit the
maximum concurrent instances of V4L2DecodeComponent.

Bug: 174530542
Test: android.media.cts.MediaCodecCapabilitiesTest#testGetMaxSupportedInstances

Change-Id: I92d6c0637fad3fb96333a2e457a4894218045678
3 files changed
tree: cfca04eea87fa74965cef74d76630625cdc0d597
  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.