crosvm/libvda
Vikram Auradkar ae5118f5c7 Enable windows tests for a few crates
Run tests for sys_util_core, poll_token_derive and balloon_control on
windows.

Using dotfiles to disable/serialize test runs of a subset of crates does
not work well with third party crates as it forces us to commit the dot
file to the crate.

The patch modifies and uses the script that runs linux tests.
This patch also allows us to
- build/test child crate even if parent crate has disabled build/test.
- avoid building crosvm if it is not explicitly specified.

RIP short lived .windows_build_test_skip. You allowed us to run noop
kokoro tests.

Test: py .\tools\impl\test_runner.py --arch x86_64
Bug: b:215610772
Change-Id: Icc6d04ffd7c0c33d4f60aeac16fc7d23881c387d
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosvm/+/3459809
Reviewed-by: Dennis Kempin <denniskempin@google.com>
Tested-by: kokoro <noreply+kokoro@google.com>
Commit-Queue: Vikram Auradkar <auradkar@google.com>
2022-02-18 03:18:58 +00:00
..
src clippy: Fix libvda 2022-02-07 22:22:42 +00:00
tests clippy: Fix libvda 2022-02-07 22:22:42 +00:00
build.rs libvda: ignore pkg_config errors if chromeos feature is not set 2021-12-22 05:47:05 +00:00
Cargo.toml enumn: switch to upstream crates.io version 2021-11-15 21:03:25 +00:00
README.md docs: Use mdformat to format markdown files 2022-01-27 21:29:11 +00:00

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.