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android / platform / external / v4l2_codec2 / a4acf05
commita4acf05c9a90fad72757dc91f36715a32b9e540c[log] [tgz]
authorDavid Staessens <dstaessens@google.com>Thu Aug 06 13:35:10 2020 +0900
committerDavid Staessens <dstaessens@google.com>Fri Aug 28 17:15:41 2020 +0900
treef6ac83532c3621fcb6f8bf68fcba7fb300c93bf1
parent72ae41cdc49fff369a496738eea171c92cd37ac3 [diff]
v4l2_codec2: Remove code that prepends SPS/PPS to IDR frames.

This CL removes the code that prepends SPS/PPS to IDR frames, as this
is already handled by the Chrome video encoder.

Note: When we upstream this code we might want this functionality, but
as ag/12208262 makes changes that would require us to rewrite this
logic we can reintroduce it when we decide it's necessary.

Bug: 143333813
Test: tast run $HOST arc.VideoEncodeAccel.h264_192p_i420_vm
Change-Id: Ib0f7fac6ac23fca1b88c3a026989338ca2aaf95f
2 files changed
tree: f6ac83532c3621fcb6f8bf68fcba7fb300c93bf1
  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.