Add LZ4 compression to MCAP converter
AOS messages take up a lot of space uncompressed. This results in ~10x
reductions in disk space used on diagnostic logs and has relatively
minimal impact on Foxglove performance (it'll do better if you are
trying to copy over the network, slightly worse if accessing
locally).
Parameterize the MCAP tests to cover more flag combinations.
Change-Id: Id61bb2bc871837b0dd927187dd857964ea534a0b
Signed-off-by: James Kuszmaul <james.kuszmaul@bluerivertech.com>
diff --git a/WORKSPACE b/WORKSPACE
index 6ef1eb9..172e7bb 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -1266,11 +1266,22 @@
url = "https://www.frc971.org/Build-Dependencies/aws_sdk-19.0.0-RC1.tar.gz",
)
+# Source code of LZ4 (files under lib/) are under BSD 2-Clause.
+# The rest of the repository (build information, documentation, etc.) is under GPLv2.
+# We only care about the lib/ subfolder anyways, and strip out any other files.
+http_archive(
+ name = "com_github_lz4_lz4",
+ build_file = "//debian:BUILD.lz4.bazel",
+ sha256 = "0b0e3aa07c8c063ddf40b082bdf7e37a1562bda40a0ff5272957f3e987e0e54b",
+ strip_prefix = "lz4-1.9.4/lib",
+ url = "https://github.com/lz4/lz4/archive/refs/tags/v1.9.4.tar.gz",
+)
+
http_file(
name = "com_github_foxglove_mcap_mcap",
executable = True,
- sha256 = "cf4dfcf71e20a60406aaded03a165312c1ca535b509ead90eb1846fc598137d2",
- urls = ["https://github.com/foxglove/mcap/releases/download/releases%2Fmcap-cli%2Fv0.0.5/mcap-linux-amd64"],
+ sha256 = "ae745dd09cf4c9570c1c038a72630c07b073f0ed4b05983d64108ff748a40d3f",
+ urls = ["https://github.com/foxglove/mcap/releases/download/releases%2Fmcap-cli%2Fv0.0.22/mcap-linux-amd64"],
)
http_archive(