ci: fix the VA runtime path, container shm and the vcpkg binary cache

Three independent failures from the last run:

- Linux undefined `vaMapBuffer2`: the runner had apt libva 2.20 while
  vcpkg builds shared libva 2.24.1, and the loader had no path to it.
  Drop the apt libva packages and put `$prefix/lib` on LD_LIBRARY_PATH
  for the Linux and openKylin jobs.
- openKylin "render manager failed to start": a container's /dev/shm is
  64 MiB, but the process pool reserves >64 MiB per worker with
  posix_fallocate, so segment creation fails. Run the container with
  `--shm-size=2g`.
- macOS "no decoder for codec PNG": the vcpkg ffmpeg manifest never
  enabled the `png` feature the oak-cli transcode tests need. Add it.
- Windows dependency install took 41 minutes: it was rebuilding FFmpeg
  and every codec port from source because the binary archive cache was
  never saved. The combined `actions/cache` step with the deprecated
  `save-always: true` does not save after a failed job, and the previous
  run failed in Build. Replace it in all four jobs with an explicit
  restore + `actions/cache/save (if: always() && cache-hit != 'true')`.

This commit is contained in:

Mike-Solar

2026-09-12 23:10:48 +08:00

parent fec6e9dba7

commit 794850daf6

2 changed files with 69 additions and 15 deletions

									
										vcpkg.json
									
		+1
		
												View File
												
				@@ -15,6 +15,7 @@

								"vpx",

								"openh264",

								"openjpeg",

								"png",

								"theora",

								"webp",

								"mp3lame",