From: Michael Niedermayer <michael@niedermayer.cc>
To: FFmpeg development discussions and patches <ffmpeg-devel@ffmpeg.org>
Subject: Re: [FFmpeg-devel] [PATCH] lavc: Add unit test for APV entropy decode
Date: Fri, 2 May 2025 19:52:31 +0200
Message-ID: <20250502175231.GA4991@pb2> (raw)
In-Reply-To: <20250430210917.729056-1-sw@jkqxz.net>
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On Wed, Apr 30, 2025 at 10:09:11PM +0100, Mark Thompson wrote:
> ---
> Cleaned up a bit from use earlier. This program allows testing of changes to entropy decode in a form much easier to debug than a whole stream.
>
> I had a more complete randomised test of transform here as well along with test code for checking intermediates, though it seems like the checkasm only might be preferred. Can add it if useful.
>
> Thanks,
>
> - Mark
>
> libavcodec/Makefile | 1 +
> libavcodec/tests/apv.c | 306 ++++++++++++++++++++++++++++++++++++++
> tests/fate/libavcodec.mak | 5 +
> 3 files changed, 312 insertions(+)
> create mode 100644 libavcodec/tests/apv.c
breaks make -j32 fate-apv
TEST apv-422-10
--- /dev/null 2025-01-24 23:36:38.397802529 +0100
+++ tests/data/fate/apv-422-10 2025-05-02 19:49:42.277166925 +0200
@@ -0,0 +1,8 @@
+#tb 0: 1/30
+#media_type 0: video
+#codec_id 0: rawvideo
+#dimensions 0: 320x180
+#sar 0: 1/1
+0, 0, 0, 1, 230400, 0x07f1e56d
+0, 1, 1, 1, 230400, 0x0bd1c913
+0, 2, 2, 1, 230400, 0xefd02824
Test apv-422-10 failed. Look at tests/data/fate/apv-422-10.err for details.
make: *** [tests/Makefile:317: fate-apv-422-10] Error 1
Note "make fate-apv-422-10" works
[...]
--
Michael GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB
It is what and why we do it that matters, not just one of them.
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next prev parent reply other threads:[~2025-05-02 17:52 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-04-30 21:09 Mark Thompson
2025-05-02 17:52 ` Michael Niedermayer [this message]
2025-05-02 17:58 ` James Almer
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