[automerger skipped] Merge tm-dev-plus-aosp-without-vendor@8763363 am: 497d4830a3 -s ours

am skip reason: Merged-In Ifd63a964bc66c615d151877abbf06c1eeef0fc63 with SHA-1 1c2342b48e is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/external/libhevc/+/19094609

Change-Id: Ib1e8f19fa7df718086c1bbf8c4d19f7de1bcbf01
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
tree: 6a01cd078804284b364fe67d72a191ae60765b0a
  1. cmake/
  2. common/
  3. decoder/
  4. encoder/
  5. fuzzer/
  6. test/
  7. Android.bp
  8. CMakeLists.txt
  9. libhevc_blocklist.txt
  10. METADATA
  11. MODULE_LICENSE_APACHE2
  12. NOTICE
  13. OWNERS
  14. PREUPLOAD.cfg
  15. README.md
README.md

LIBHEVC

Getting Started Document

LibHEVC 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/libhevc
$ mkdir build
$ cd build
$ cmake ..
$ make

Cross-compiler based builds

Building for x86_32 on a x86_64 Linux machine

$ cd external/libhevc
$ 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/libhevc
$ 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