From: marcos ashton via ffmpeg-devel <ffmpeg-devel@ffmpeg.org>
To: ffmpeg-devel@ffmpeg.org
Cc: michealni@gmx.at, marcos ashton <marcosashiglesias@gmail.com>
Subject: [FFmpeg-devel] [PATCH 0/3] tests: improve FATE coverage for film_grain_params, CNG, aderivative/aintegral
Date: Fri, 20 Feb 2026 16:25:44 +0000
Message-ID: <20260220162547.175335-1-marcosashiglesias@gmail.com> (raw)
Hi, this is my qualification task for the GSoC 2026
"Improving FATE Test Coverage" project.
This series adds 7 new FATE tests for three previously untested files:
1/3: Unit test for libavutil/film_grain_params.c (~98% coverage)
2/3: Encode/decode roundtrip for libavcodec/cngdec.c (~92% coverage)
3/3: Filter tests for libavfilter/af_aderivative.c (~87% coverage)
marcos ashton (3):
tests/fate/libavutil: add FATE test for film_grain_params
tests/fate/voice: add FATE test for CNG encoder roundtrip
tests/fate/filter-audio: add FATE tests for aderivative and aintegral
libavutil/Makefile | 1 +
libavutil/tests/film_grain_params.c | 240 +++++++++++++++++++++++++
tests/fate/filter-audio.mak | 25 +++
tests/fate/libavutil.mak | 4 +
tests/fate/voice.mak | 8 +
tests/ref/fate/cng-encode | 84 +++++++++
tests/ref/fate/film_grain_params | 30 ++++
tests/ref/fate/filter-aderivative | 70 ++++++++
tests/ref/fate/filter-aderivative-fltp | 70 ++++++++
tests/ref/fate/filter-aderivative-s32p | 70 ++++++++
tests/ref/fate/filter-aintegral | 70 ++++++++
tests/ref/fate/filter-aintegral-dblp | 70 ++++++++
12 files changed, 742 insertions(+)
create mode 100644 libavutil/tests/film_grain_params.c
create mode 100644 tests/ref/fate/cng-encode
create mode 100644 tests/ref/fate/film_grain_params
create mode 100644 tests/ref/fate/filter-aderivative
create mode 100644 tests/ref/fate/filter-aderivative-fltp
create mode 100644 tests/ref/fate/filter-aderivative-s32p
create mode 100644 tests/ref/fate/filter-aintegral
create mode 100644 tests/ref/fate/filter-aintegral-dblp
--
2.53.0
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next reply other threads:[~2026-02-20 18:41 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-20 16:25 marcos ashton via ffmpeg-devel [this message]
2026-02-20 16:25 ` [FFmpeg-devel] [PATCH 1/3] tests/fate/libavutil: add FATE test for film_grain_params marcos ashton via ffmpeg-devel
2026-02-20 16:25 ` [FFmpeg-devel] [PATCH 2/3] tests/fate/voice: add FATE test for CNG encoder roundtrip marcos ashton via ffmpeg-devel
2026-02-20 16:25 ` [FFmpeg-devel] [PATCH 3/3] tests/fate/filter-audio: add FATE tests for aderivative and aintegral marcos ashton via ffmpeg-devel
2026-02-22 13:59 ` [FFmpeg-devel] Re: [PATCH 0/3] tests: improve FATE coverage for film_grain_params, CNG, aderivative/aintegral hassan hany via ffmpeg-devel
2026-02-22 15:44 ` Marcos Ashton via ffmpeg-devel
2026-02-22 15:51 ` hassan hany via ffmpeg-devel
2026-02-22 17:14 ` Marcos Ashton via ffmpeg-devel
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