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Date: Tue, 21 Jul 2020 14:15:05 +0200
From: Konstantin Lepikhov <lakostis@altlinux.org>
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Subject: Re: [devel] Q: mpv update
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Hi Евгений!

On 07/21/2020, at 06:48:51 PM you wrote:

<skip>
> Я тоже пробовал собрать 0.32, но выкладывать никуда не стал потому что там
> отломали tv:// а av:// у меня так и не заработал (возможно, по вине
> libavformat):
> 
> =8<=============================================================================
> #  ~ mpv av://v4l2:/dev/video0 --profile=low-latency --untimed
> Playing: av://v4l2:/dev/video0
> [lavf] Unknown lavf format v4l2
> Failed to recognize file format.
> 
> Exiting... (Errors when loading file)
> =8<=============================================================================
> (это 0.29.1, в 0.32 так же)
Мне кажется, это что-то в нашем ffmpeg отсутствует, т.к.
https://wiki.archlinux.org/index.php/Webcam_setup упоминает, что ffmpeg
должен быть собран с поддержкой v4l2.

-- 
WBR et al.