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chromium / aosp / platform / external / libavc / e31eedadef946934cc882c9eb4f31308422fd16e
commite31eedadef946934cc882c9eb4f31308422fd16e[log] [tgz]
authorHarish Mahendrakar <hmahendrakar@google.com>Sat Nov 02 02:42:14 2024
committerAutomerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>Sat Nov 02 02:42:14 2024
tree40dce390b8305368582fe71469cfccea82cfa0ef
parent746e55231abea3861eaf2e2fb7ad3236702b3fe0 [diff]
parentba4a8bac8cb3d4fc4bd38a64f0b60e4e348cb7aa [diff]
Upgrade libavc to v1.6.0 am: ba4a8bac8c

Original change: https://android-review.googlesource.com/c/platform/external/libavc/+/3325958

Change-Id: I8d20bd921425091870e72228b48e26db2665fb77
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 40dce390b8305368582fe71469cfccea82cfa0ef
  1. .github/
  2. .vscode/
  3. cmake/
  4. common/
  5. decoder/
  6. encoder/
  7. examples/
  8. fuzzer/
  9. tests/
  10. .clang-format
  11. .gitignore
  12. Android.bp
  13. CMakeLists.txt
  14. FrameInfo.md
  15. libavc_blocklist.txt
  16. LICENSE
  17. METADATA
  18. MODULE_LICENSE_APACHE2
  19. NOTICE
  20. OWNERS
  21. PREUPLOAD.cfg
  22. README.md
  23. TEST_MAPPING
README.md

LIBAVC

Getting Started Document

LibAVC build steps

Supports:

  • aarch32/aarch64 on Linux.
  • aarch32/aarch64 on Android.
  • x86_32/x86_64 on Linux.

Native Builds

Use the following commands for building on the target machine

$ cd external/libavc
$ mkdir build
$ cd build
$ cmake ..
$ make

Cross-compiler based builds

Building for x86_32 on a x86_64 Linux machine

$ cd external/libavc
$ mkdir build
$ cd build
$ CFLAGS="-m32" CXXFLAGS="-m32" LDFLAGS="-m32" cmake ..
$ make

Building for aarch32/aarch64

Update ‘CMAKE_C_COMPILER’, ‘CMAKE_CXX_COMPILER’, ‘CMAKE_C_COMPILER_AR’, and ‘CMAKE_CXX_COMPILER_AR’ in CMAKE_TOOLCHAIN_FILE passed below

$ cd external/libavc
$ mkdir build
$ cd build

For aarch64

$ cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/aarch64_toolchain.cmake
$ make

For aarch32

$ cmake .. -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/aarch32_toolchain.cmake
$ make

Building for android

NOTE: This assumes that you are building on a machine that has Android NDK.

$ cd external/libavc
$ mkdir build
$ cd build

Armv7 (32-bit)

cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/android_toolchain.cmake\
    -DAVC_ANDROID_NDK_PATH=/opt/android-ndk-r26d/\
    -DANDROID_ABI=armeabi-v7a\
    -DANDROID_PLATFORM=android-23 ../
make

Armv8 (64-bit)

cmake -DCMAKE_TOOLCHAIN_FILE=../cmake/toolchains/android_toolchain.cmake\
    -DAVC_ANDROID_NDK_PATH=/opt/android-ndk-r26d/\
    -DANDROID_ABI=arm64-v8a\
    -DANDROID_PLATFORM=android-23 ../
make