Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
 help / color / mirror / Atom feed
From: "Marvin Scholz" <epirat07@gmail.com>
To: <ffmpeg-devel@ffmpeg.org>
Subject: [FFmpeg-devel] [PATCH 1/3] avutil/avassert: Add av_assert_unreachable()
Date: Fri, 12 Jul 2024 20:06:51 +0200
Message-ID: <D2NRO3OJ5GVS.1127UPMI9AZZY@gmail.com> (raw)

---
 libavutil/avassert.h | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/libavutil/avassert.h b/libavutil/avassert.h
index 1895fb7551..cdab912fe4 100644
--- a/libavutil/avassert.h
+++ b/libavutil/avassert.h
@@ -75,4 +75,16 @@
  */
 void av_assert0_fpu(void);
 
+/**
+ * Assert this can not be reached
+ */
+#if AV_HAS_BUILTIN(__builtin_unreachable)
+#define av_assert_unreachable() do {   \
+    av_assert2(0);                      \
+    __builtin_unreachable();            \
+} while (0)
+#else
+#define av_assert_unreachable() av_assert2(0)
+#endif
+
 #endif /* AVUTIL_AVASSERT_H */

base-commit: 85706f5136cf7c88f95843b2634dd3f7d7d2cb6d
-- 
2.39.3 (Apple Git-146)


_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

To unsubscribe, visit link above, or email
ffmpeg-devel-request@ffmpeg.org with subject "unsubscribe".

             reply	other threads:[~2024-07-12 18:20 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-07-12 18:06 Marvin Scholz [this message]
2024-07-12 18:09 ` [FFmpeg-devel] [PATCH 2/3] avfilter/af_afftdn: use av_assert_unreachable Marvin Scholz
2024-07-12 18:09 ` [FFmpeg-devel] [PATCH 3/3] avcodec/pcm-dvdenc: " Marvin Scholz
2024-07-13  0:47 ` [FFmpeg-devel] [PATCH 1/3] avutil/avassert: Add av_assert_unreachable() Andreas Rheinhardt
2024-07-13 14:44   ` epirat07
2024-07-14 11:50     ` Michael Niedermayer

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=D2NRO3OJ5GVS.1127UPMI9AZZY@gmail.com \
    --to=epirat07@gmail.com \
    --cc=ffmpeg-devel@ffmpeg.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Git Inbox Mirror of the ffmpeg-devel mailing list - see https://ffmpeg.org/mailman/listinfo/ffmpeg-devel

This inbox may be cloned and mirrored by anyone:

	git clone --mirror https://master.gitmailbox.com/ffmpegdev/0 ffmpegdev/git/0.git

	# If you have public-inbox 1.1+ installed, you may
	# initialize and index your mirror using the following commands:
	public-inbox-init -V2 ffmpegdev ffmpegdev/ https://master.gitmailbox.com/ffmpegdev \
		ffmpegdev@gitmailbox.com
	public-inbox-index ffmpegdev

Example config snippet for mirrors.


AGPL code for this site: git clone https://public-inbox.org/public-inbox.git