From: Anton Khirnov <anton@khirnov.net>
To: ffmpeg-devel@ffmpeg.org
Subject: [FFmpeg-devel] [PATCH] web: add a news entry for ffmpeg CLI threading
Date: Wed, 6 Dec 2023 11:51:12 +0100
Message-ID: <20231206105119.31066-1-anton@khirnov.net> (raw)
In-Reply-To: <20231206103002.30084-1-anton@khirnov.net>
---
src/index | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/src/index b/src/index
index 0d68db5..22f6844 100644
--- a/src/index
+++ b/src/index
@@ -35,6 +35,20 @@
News
</h1>
+ <h3 id="cli_threading">December xxth, 2023, multi-threaded <code>ffmpeg</code> CLI tool</h3>
+ <p>
+ Thanks to a major refactoring of the <code>ffmpeg</code> command-line tool, all the major
+ components of the transcoding pipeline (demuxers, decoders, filters, encodes, muxers) now
+ run in parallel. This should improve throughput and CPU utilization, decrease latency,
+ and open the way to other exciting new features.
+ </p>
+
+ <p>
+ Note that you should <em>not</em> expect significant performance improvements in cases
+ where almost all computational time is spent in a single component (typically video
+ encoding).
+ </p>
+
<h3 id="pr6.1">November 10th, 2023, FFmpeg 6.1 "Heaviside"</h3>
<p>
<a href="download.html#release_6.1">FFmpeg 6.1 "Heaviside"</a>, a new
--
2.42.0
_______________________________________________
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".
next prev parent reply other threads:[~2023-12-06 10:52 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-06 10:27 [FFmpeg-devel] [PATCH v3] ffmpeg CLI multithreading Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 01/10] fftools/ffmpeg_filter: make sub2video heartbeat more robust Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 02/10] fftools/ffmpeg_filter: move filtering to a separate thread Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 03/10] fftools/ffmpeg_filter: buffer sub2video heartbeat frames like other frames Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 04/10] fftools/ffmpeg_filter: reindent Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 05/10] fftools/ffmpeg_mux: add muxing thread private data Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 06/10] fftools/ffmpeg_mux: move bitstream filtering to the muxer thread Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 07/10] fftools/ffmpeg_demux: switch from AVThreadMessageQueue to ThreadQueue Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 08/10] fftools/ffmpeg_enc: move encoding to a separate thread Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 09/10] fftools/ffmpeg: add thread-aware transcode scheduling infrastructure Anton Khirnov
2023-12-06 10:27 ` [FFmpeg-devel] [PATCH 10/10] fftools/ffmpeg: convert to a threaded architecture Anton Khirnov
2023-12-06 11:22 ` Paul B Mahol
2023-12-06 11:31 ` Anton Khirnov
2023-12-06 10:51 ` Anton Khirnov [this message]
2023-12-06 10:55 ` [FFmpeg-devel] [PATCH v3] ffmpeg CLI multithreading Nicolas George
2023-12-06 12:06 ` Zhao Zhili
2023-12-06 12:10 ` Nicolas George
2023-12-06 12:30 ` Anton Khirnov
2023-12-06 12:58 ` Nicolas George
2023-12-06 17:31 ` Anton Khirnov
2023-12-06 20:14 ` Nicolas George
2023-12-06 20:53 ` Vittorio Giovara
2023-12-06 19:29 ` Marton Balint
2023-12-06 19:36 ` Anton Khirnov
2023-12-06 20:16 ` Nicolas George
[not found] ` <6F5C6E5F-1538-47F0-9C71-CA10A1D38C3F@cosmin.at>
2023-12-06 20:29 ` Cosmin Stejerean via ffmpeg-devel
2023-12-06 21:00 ` Anton Khirnov
2023-12-06 20:29 ` Anton Khirnov
2023-12-06 20:03 ` Vittorio Giovara
2023-12-06 20:21 ` Michael Niedermayer
2023-12-07 10:52 ` Anton Khirnov
2023-12-07 18:10 ` Michael Niedermayer
2023-12-07 18:27 ` Michael Niedermayer
2023-12-11 9:06 ` Anton Khirnov
2024-01-15 23:51 ` Marth64
2024-01-24 12:51 ` Anton Khirnov
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=20231206105119.31066-1-anton@khirnov.net \
--to=anton@khirnov.net \
--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