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Long-term libvda will be replaced with an implementation that can function outside of ChromeOS. In the meantime thes allows crosvm to be built externally and pass clippy with all features enabled. BUG=b:191507399 TEST=Tests in crosvm and cros_sdk both pass: $ ./test_all $ cros_run_unit_tests --package=crosvm Cq-Depend: chromium:2989315, chromium:2986403 Change-Id: Ic37bda4426d69d16cb4bc0d7ba6f81052f6f2f59 Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/2983505 Tested-by: Dennis Kempin <denniskempin@google.com> Tested-by: kokoro <noreply+kokoro@google.com> Commit-Queue: Dennis Kempin <denniskempin@google.com> Reviewed-by: Alexandre Courbot <acourbot@chromium.org>
1.1 KiB
Libvda Rust wrapper
Note: This crate is specific to ChromeOS and requires the native (libvda)[https://source.chromium.org/chromiumos/chromiumos/codesearch/+/main:src/platform2/arc/vm/libvda] library at link time.
Rust wrapper for libvda. This library is used to enable communication with Chrome's GPU process to perform hardware accelerated decoding and encoding. It is currently in development to be used by crosvm's virtio-video device.
Building for the host environment
You can also execute cargo directly for faster build and tests. This would be
useful when you are developing this crate. Since this crate depends on
libvda.so, you need to install it to host environment first.
(chroot)$ sudo emerge chromeos-base/libvda # Install libvda.so to host.
# Build
(chroot)$ cargo build
# Unit tests
(chroot)$ cargo test
Updating generated bindings
src/bindings.rs is automatically generated from libvda_common.h.
src/decode/bindings.rs is automatically generated from libvda_decode.h.
src/encode/bindings.rs is automatically generated from libvda_encode.h.
See the header of the bindings file for the generation command.