Pre-emptively exclude the external checkasm sources. Split off from the
following merge commit to make the history easier to follow.
Signed-off-by: Niklas Haas <git@haasn.dev>
Developers can attach sample files to a PR and list their target paths
within the fate-suite in a fate-samples block in the PR description:
```fate-samples
vorbis/tos.ogg
mov/some-new-sample.mov
```
A new inject-pr-samples.py script fetches the PR metadata from the
Forgejo API, resolves each listed path to its matching attachment by
filename, and downloads the files into the fate-suite directory before
FATE runs.
The script validates that pr-number is an integer, that paths are
relative, contain no '..', and are at most 3 components deep (matching
the deepest paths in the existing fate-suite). Attachment URLs are
restricted to the code.ffmpeg.org domain.
The script exports a new_samples=true/false output via $FORGEJO_OUTPUT.
After FATE completes, a final workflow step fails the run if any new
sample was injected, reminding contributors to add their samples to the
official fate-suite before the PR can be merged.
The script can also be used locally:
SAMPLES=/path/to/fate-suite .forgejo/inject-pr-samples.py <pr-number>
Test the five public functions not already covered by
tests/color_utils: av_csp_luma_coeffs_from_avcsp,
av_csp_primaries_desc_from_id, av_csp_primaries_id_from_desc,
av_csp_approximate_trc_gamma, and av_csp_approximate_eotf_gamma.
Iterates every AVCOL_SPC, AVCOL_PRI, and AVCOL_TRC value including
the extended ranges, round-trips primaries via desc_eq so the
canonical first-match (e.g. smpte170m for smpte240m) is accepted,
checks that a garbage desc returns AVCOL_PRI_UNSPECIFIED, and that
out-of-range enum values return NULL or 0.0 as documented. The
trc/eotf gamma values come from static lookup tables so the
floating point output is bitexact across platforms.
Coverage for libavutil/csp.c: 88.50% -> 94.46%
Test av_ambient_viewing_environment_alloc with and without the size
out-parameter, and av_ambient_viewing_environment_create_side_data.
Verifies the {0, 1} rational defaults set by get_defaults(),
write/read-back of the three AVRational fields, frame side data
attachment, and OOM paths via av_max_alloc.
Coverage for libavutil/ambient_viewing_environment.c: 60.00% -> 100.00%
Test av_ts_make_string with NOPTS, zero, positive, negative, and
INT64 boundary values, av_ts2str macro, av_ts_make_time_string2
with various timebases, and av_ts_make_time_string pointer
variant.
Coverage for libavutil/timestamp.c: 0.00% -> 100.00%
Test av_tdrdi_alloc with 1 and 3 displays, and the inline
av_tdrdi_get_display accessor. Verifies that the returned
pointer matches entries_offset + idx * entry_size, tests
write/read-back of display width exponent/mantissa and view ID
fields, and OOM paths via av_max_alloc.
Coverage for libavutil/tdrdi.c: 0.00% -> 100.00%
Test av_dynamic_hdr_vivid_alloc and
av_dynamic_hdr_vivid_create_side_data. Verifies zero defaults,
write/read-back of system_start_code, num_windows, and
color transform params (min/avg/var/max RGB), frame side
data attachment, and OOM paths via av_max_alloc.
Coverage for libavutil/hdr_dynamic_vivid_metadata.c: 0.00% -> 100.00%
Test av_buffer_alloc, av_buffer_allocz, av_buffer_create with
custom free callback, AV_BUFFER_FLAG_READONLY, av_buffer_ref,
av_buffer_is_writable, av_buffer_get_ref_count,
av_buffer_make_writable, av_buffer_realloc (including from NULL),
av_buffer_replace (including with NULL), av_buffer_pool
init/get/uninit cycle, av_buffer_pool_init2 with custom alloc
and pool_free callbacks, av_buffer_pool_buffer_get_opaque, and
OOM paths via av_max_alloc.
Coverage for libavutil/buffer.c: 0.00% -> 90.19%
Remaining uncovered lines are mutex init failures and
secondary allocation failure paths.
We allow both readd and re-add, so it makes sense to allow both reuse and
re-use. They are both listed in my dictionary.
Signed-off-by: Niklas Haas <git@haasn.dev>
The drawvg filter can draw vector graphics on top of a video, using libcairo. It
is enabled if FFmpeg is configured with `--enable-cairo`.
The language for drawvg scripts is documented in `doc/drawvg-reference.texi`.
There are two new tests:
- `fate-filter-drawvg-interpreter` launch a script with most commands, and
verify which libcairo functions are executed.
- `fate-filter-drawvg-video` render a very simple image, just to verify that
libcairo is working as expected.
Signed-off-by: Ayose <ayosec@gmail.com>
In case some file has been updated. Generally fate samples shouldn't be
replaced to preserve compatibility with older revisions, but before
merge it may happen that files is replaced.
Signed-off-by: Kacper Michajłow <kasper93@gmail.com>
Alternatively, this could be a separate job, potentially keyed
to only run on PRs that touch files matching */aarch64/*. But
as this runs very quickly, it's probably less clutter to just
bundle it here.
Niklas Haas
Romain Beauxis
marcos ashtonandmichaelni
Timo Rothenpieler
Martin Storsjö
Marvin ScholzandTimo Rothenpieler
Kacper Michajłow
Dana Fenganddana-feng
Zhao ZhiliandJun Zhao
Andreas Rheinhardt
Kyle SwansonandTimo Rothenpieler
Jack LauandGyan Doshi
cae
stevxiao
Lynne
Araz IusubovandJames Almer
Ayoseandmichaelni
Rémi Denis-Courmont
Tong WuandTimo Rothenpieler
Dmitrii Ovchinnikov