History

Christian Blichmann 51799f99ae Introduce a transitional logging utility library Instead of calling `google::InitGoogleLogging()` directly, introduce an indirection via a new utility library. After this change, Sandboxed API should consistently use `sapi::InitLogging()` everywhere. For now, `sapi::InitLogging()` simply calls its glog equivalent. However, this enables us to migrate away from the gflags dependency and use Abseil flags. Once a follow-up change lands, `sapi::InitLogging()` will instead initialize the google logging library with flags defined from Aseil. Later still, once Abseil releases logging, we can then drop the glog dependency entirely. PiperOrigin-RevId: 445363592 Change-Id: Ia23a7dc88b8ffe65a422ea4d5233bba7bdd1303a		2022-04-29 02:14:06 -07:00
..
examples	Introduce a transitional logging utility library	2022-04-29 02:14:06 -07:00
.gitignore	changed copying files to patching	2020-09-01 11:06:12 +00:00
CMakeLists.txt	cmake: Rename build options to follow Abseil naming	2022-04-21 01:17:39 -07:00
README.md	Merge pull request #50 from Manwi23:master	2020-09-17 05:28:19 -07:00

OpenJPEG Sandboxed API

This library provides sandboxed version of the OpenJPEG library.

Examples

The examples are sandboxed and simplified version of the main tools provided by the OpenJPEG library, namely (for now) opj_decompress from here.

In decompress_example.cc the library's sandboxed API is used to convert the .jp2 to .pnm image format.

To build this example, after cloning the whole Sandbox API project, you also need to run

git submodule update --init --recursive

anywhere in the project tree in order to clone the openjpeg submodule. Then in the sandboxed-api/oss-internship-2020/openjpeg run

mkdir build && cd build
cmake -G Ninja
ninja

To run decompress_sandboxed:

cd examples
./decompress_sandboxed absolute/path/to/the/file.jp2 absolute/path/to/the/file.pnm