From: Jean Louis <bugs@gnu.support>
To: Nicolas Graner <nicolas@graner.name>
Cc: help-gnu-emacs@gnu.org
Subject: Re: sending data to an asynchronous process
Date: Fri, 2 Apr 2021 19:13:39 +0300 [thread overview]
Message-ID: <YGdCs97ZFT1EQNmZ@protected.localdomain> (raw)
In-Reply-To: <86v995t2c5.fsf@graner.name>
* Nicolas Graner <nicolas@graner.name> [2021-04-02 13:21]:
> I am writing a program that creates audio samples in an emacs
> buffer, then sends them to an external program (sox) to play in
> the background while I continue working with emacs. Part of the
> code is roughly as follows:
>
> (setq process
> (let ((process-connection-type nil))
> (start-process "my-process" nil
> "sox" "-r" rate "-c" channels "-b" bits "-e" encoding "-q" "-d")))
> (process-send-region process start end)
> (process-send-eof process)
(process-id (start-process "sleep" nil "sleep" "100")) → 14296
--
Jean
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next prev parent reply other threads:[~2021-04-02 16:13 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-04-02 10:20 sending data to an asynchronous process Nicolas Graner
2021-04-02 16:13 ` Jean Louis [this message]
2021-04-02 17:18 ` Jean Louis
2021-04-02 18:35 ` Nicolas Graner
2021-04-02 18:54 ` Jean Louis
2021-04-02 19:10 ` Jean Louis
2021-04-02 19:15 ` Eli Zaretskii
2021-04-02 23:03 ` Nicolas Graner
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