The flags queried also for 64-bit ARM but it is empty there.
This does basically the same as the commit f46a101c, that adds
_FILE_OFFSET_BITS=64 define to config.h. But the config.h may not be
always included now.
+ compat/misc: typo in comment + assert 64b off_t (off_t should be
actually 64b in _OFF64 env and >= 64b in _OFFBIG so assert at least 64)
Some features that are used by x86_64 Linux build are disabled, for the
rest dependencies are installed.
disabled:
- CUDA features (except of NV Jetson usually there is no CUDA)
- lavc vdpau (similar to CUDA, it is primarliy NV-focused API)
- Qt GUI
- Cineform (doesn't compile on ARM)
dependencies installed:
- libsdl2-ttf-dev
- libsdl2-mixer-dev
- libva-dev
The commit bd91d16b (2024-05-31) causes the live555 being build on all
platforms, including arm Linux. But the plaform is not valid for that,
so replace linux-64bit with linux.
Also enforce live555 in this case.
Allow 32-bit builds on Buster. This has some advantages
regarding supported HW accelerations in UltraGrid, eg. h264_omx is not
supported in higher versions of the system.
It is not enabled by default but can be enabled easily by switching the
value in YAML file.
refers to GH-344
Deleted 2 unneeded lines:
1. OLDPWD - not used
2. comment - no longer valid - the cached environment key contains hash
of .github/scripts/Linux/arm/bootstrap.sh, which means that if the file
changes, the old env is not used, anyways
MMAL headers not present in 64-bit RaspiOS 11 libraspberrypi-dev (but
mmal.pc is still there!)
The MMAL API doesn't seem to be longer supported, see necro-posting
in GH-129.
Own FFmpeg was build only to enable periodic insertion of SPS/PPS NALU
for OMX. This should be now, however, possible to do even with the lavc
`header_inserter` option (which is enabled by default for OMX). Also
the OMX API seems unavailable in more recent RPi OS in favor of other
APIs.
Explicitly require features that are already present in the builds
(tenative, some may be removed, but just to ensure that features that
should be present get not removed by accident).
