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From: Ihor Radchenko <yantar92@posteo.net>
To: "Christopher M. Miles" <numbchild@gmail.com>
Cc: Org-mode <emacs-orgmode@gnu.org>
Subject: Re: [Need Help] Error to evaluate "mpv" command in inline src block
Date: Mon, 01 May 2023 07:45:18 +0000	[thread overview]
Message-ID: <87mt2oqyup.fsf@localhost> (raw)
In-Reply-To: <m2sfcgen2p.fsf@numbchild@gmail.com>

"Christopher M. Miles" <numbchild@gmail.com> writes:

>>> But I failed to execute mpv command:
>>>
>>> #+begin_src org
>>> Test src_sh{mpv "枕刀歌/《枕刀歌》SE05 江海阔 歌谣哼唱.mp4"}
>>> #+end_src
>>
>> May you elaborate what you mean by "failed"?
>
> The "failed" means the MPV video player window does not show up, no video, no audio.

Interesting. I tried harder to reproduce following your steps.
Now, I used a video file with CJK name:

* 《枕刀歌》
:PROPERTIES:
:DATE:     [2021-05-13 Thu 20:09]
:Douban:   https://movie.douban.com/subject/35350794/
:DIR:      鸟瞰古
:EVAL:     src_sh{mpv "鸟瞰古/【人文纪录片】鸟瞰古代中国.Ancient.China.from.Above P1 鸟瞰古代中国.Ancient.China.from.Above.S01....flv"}
:END:

And I can reproduce - mpv windows shows up, but no video and no sound.
Then, I tried to open the same video in usual way... and still no sound
- until I press "m" to unmute.

So, it looks to me like mpv is somehow trying to interpret "echo" commands the
ob-shell is sending after "mpv ...." is executed:

ob_comint_async_shell_start_d1cc7563-be0c-4ed0-a4c2-d1b545333983
org_babel_sh_prompt> =[input] No key binding found for key 'c'.
...
[input] No key binding found for key '''.
[input] No key binding found for key 'b'.
...
[input] No key binding found for key '''.

These "No key binding found statements" a likely from "echo" commands
attempted to be sent to the terminal.

-- 
Ihor Radchenko // yantar92,
Org mode contributor,
Learn more about Org mode at <https://orgmode.org/>.
Support Org development at <https://liberapay.com/org-mode>,
or support my work at <https://liberapay.com/yantar92>


  reply	other threads:[~2023-05-01  8:06 UTC|newest]

Thread overview: 24+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2023-04-30  4:27 [Need Help] Error to evaluate "mpv" command in inline src block stardiviner
2023-04-30  4:46 ` Ruijie Yu via General discussions about Org-mode.
2023-04-30 10:59   ` Christopher M. Miles
2023-04-30 14:52 ` Ihor Radchenko
2023-05-01  3:39   ` Christopher M. Miles
2023-05-01  7:45     ` Ihor Radchenko [this message]
2023-05-01 10:46       ` Christopher M. Miles
2023-05-01 11:39         ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively (was: [Need Help] Error to evaluate "mpv" command in inline src block) Ihor Radchenko
2023-05-01 12:50           ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively Christopher M. Miles
2023-05-01 13:14             ` Ihor Radchenko
2023-05-01 13:41               ` Christopher M. Miles
2023-05-01 14:20                 ` Ihor Radchenko
2023-05-01 19:06                   ` Christopher M. Miles
2023-05-01 13:08           ` [SOLUTION] a temporary workaround solution using another language like "python" Christopher M. Miles
     [not found]           ` <35881.2693202466$1682946783@news.gmane.org>
2023-05-01 13:35             ` Max Nikulin
2023-05-01 19:01               ` Christopher M. Miles
2023-05-01 19:16                 ` Ihor Radchenko
2023-05-02  4:17                   ` [CLOSED] [ANSWER] " Christopher M. Miles
2023-05-02 20:31           ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively (was: [Need Help] Error to evaluate "mpv" command in inline src block) Matt
2023-05-03 10:41             ` Ihor Radchenko
2023-05-03 11:01               ` ob-shell sessions will send final echo '...' as input key sequence when previous command reads input interactively Christopher M. Miles
2023-05-03 12:01                 ` Ihor Radchenko
2023-05-03 16:31                   ` Christopher M. Miles
2023-05-01 10:50       ` [Need Help] Error to evaluate "mpv" command in inline src block Christopher M. Miles

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