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Bypass wrappers functions for memcpy and memset, calling standard C library functions directly. This allows _FORTIFY_SOURCE to perform compile-time safety checks. Bug: 514722372 Test: ./avcdec Change-Id: Ice5048bdebc74e15c10e16aed3353251773659c7 |
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| .github/workflows | ||
| .vscode | ||
| cmake | ||
| common | ||
| decoder | ||
| encoder | ||
| examples | ||
| fuzzer | ||
| tests | ||
| .clang-format | ||
| .gitignore | ||
| Android.bp | ||
| CMakeLists.txt | ||
| FrameInfo.md | ||
| libavc_blocklist.txt | ||
| LICENSE | ||
| METADATA | ||
| MODULE_LICENSE_APACHE2 | ||
| NOTICE | ||
| OWNERS | ||
| PREUPLOAD.cfg | ||
| README.md | ||
| TEST_MAPPING | ||
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