From: Vinicius Monego <monego@posteo.net>
To: 66271@debbugs.gnu.org
Cc: Vinicius Monego <monego@posteo.net>
Subject: [bug#66271] [PATCH 2/2] gnu: Add ffmpeg-normalize.
Date: Sat, 30 Sep 2023 03:08:23 +0000 [thread overview]
Message-ID: <f495969f0b0dee8b67e8bd5b6c4ad1a53995f9be.1696042974.git.monego@posteo.net> (raw)
In-Reply-To: <cover.1696042974.git.monego@posteo.net>
* gnu/packages/video.scm (ffmpeg-normalize): New variable.
---
gnu/packages/video.scm | 42 ++++++++++++++++++++++++++++++++++++++++++
1 file changed, 42 insertions(+)
diff --git a/gnu/packages/video.scm b/gnu/packages/video.scm
index a707541b68..44fe322a3b 100644
--- a/gnu/packages/video.scm
+++ b/gnu/packages/video.scm
@@ -1973,6 +1973,48 @@ (define-public ffmpeg-progress-yield
It is usually a complement to @code{ffmpeg-normalize}.")
(license license:expat)))
+(define-public ffmpeg-normalize
+ (package
+ (name "ffmpeg-normalize")
+ (version "1.27.7")
+ (source (origin
+ (method url-fetch)
+ (uri (pypi-uri "ffmpeg-normalize" version))
+ (sha256
+ (base32
+ "0idqqgsr3p840vx2x3idn851qwghjdbm6v4yrq2kprppyfvglni7"))))
+ (build-system pyproject-build-system)
+ (arguments
+ (list #:phases
+ #~(modify-phases %standard-phases
+ (replace 'check
+ (lambda* (#:key tests? #:allow-other-keys)
+ (when tests?
+ (invoke "python" "-m" "pytest"
+ "test/test.py"))))
+ (add-after 'wrap 'wrap-ffmpeg
+ ;; Wrap ffmpeg on the executable.
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let ((ffn (search-input-file outputs
+ "bin/ffmpeg-normalize"))
+ (ffm (search-input-file inputs "bin/ffmpeg")))
+ (wrap-program ffn
+ `("FFMPEG_PATH" = (,ffm)))))))))
+ (native-inputs (list python-pytest))
+ (inputs (list bash-minimal ffmpeg))
+ (propagated-inputs (list ffmpeg-progress-yield
+ python-colorama
+ python-colorlog
+ python-tqdm))
+ (home-page "https://github.com/slhck/ffmpeg-normalize")
+ (synopsis "Normalize audio via ffmpeg")
+ (description "This program normalizes media files to a certain loudness
+level using the EBU R128 loudness normalization procedure. It can also
+perform RMS-based normalization (where the mean is lifted or attenuated),
+or peak normalization to a certain target level. Batch processing of several
+input files is possible, including video files.")
+ (license license:expat)))
+
(define-public vlc
(package
(name "vlc")
--
2.39.2
next prev parent reply other threads:[~2023-09-30 3:10 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-09-30 3:06 [bug#66271] [PATCH 0/2] Add ffmpeg-normalize Vinicius Monego
2023-09-30 3:08 ` [bug#66271] [PATCH 1/2] gnu: Add ffmpeg-progress-yield Vinicius Monego
2023-09-30 3:08 ` Vinicius Monego [this message]
2023-10-19 20:30 ` [bug#66271] [PATCH 0/2] Add ffmpeg-normalize Ludovic Courtès
2023-10-30 11:24 ` bug#66271: " Christopher Baines
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=f495969f0b0dee8b67e8bd5b6c4ad1a53995f9be.1696042974.git.monego@posteo.net \
--to=monego@posteo.net \
--cc=66271@debbugs.gnu.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
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
Code repositories for project(s) associated with this external index
https://git.savannah.gnu.org/cgit/guix.git
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.