Threshold detectors and frequency-wavenumber analysis are applied to the continuous stream of data. In practice, the threshold is not constant but varies with the season and the time of the day. For this reason, the threshold detectors determine the average signal power in two moving time windows: one long term (LTA) and one short term (STA).
The following weird problem is driving me nuts:I'm accessing a Linux box with the latest netatalk (Suse 7.1 and Debian 2.2, don't have exact versions right now.). I can see all my files, but some I can't open or copy, because 'one or more required items could not be found (Error code: -43)'.I already tried the following things:- chown -R'd the Linux directory. Same thing.- Switched to identical user and group ids on both systems.
Release cuteNTR-OSX 0.3.2, a native NTR streaming client for Mac (now built for Yosemite or newer & bug fixes) by er1c1996 in 3dshacks – Lithium0725 3 points 4 points 5 points 1 year ago (0 children). Release cuteNTR-OSX 0.3.2, a native NTR streaming client for Mac (now built for Yosemite or newer & bug fixes).
Same thing.- Made everything world readable. The world could read, but not I.- Deleted the 'Network Trash' and 'TheVolumeSettingsFolder' on the Linux box as well as.AppleDouble directories.- Created a brand new user both on OSX and the Linux box.
No luck.- Checked the Linux server with OS9.1. Works fine.Is there anyone out there successfully writing to a Linux box that could shed some light on this?Any help greatly appreciated,Sven. But we both RTFM this time time, didn't we?;-)(Sorry, couldn't resist.)Seriously, I tried 1.5pre6 on my SuSE 7.1 in the meantime, but I'm missing some setting, because it doesn't even let me log in anymore.This is absolutely driving me nuts. It seems that not all files are created equal, as I can open some but not others.
There must be some invisible bits - I've compared all visible permissions.I also suspected capitalization but I can't see a pattern. I can open all files in a folder CVS/.
but if move a bad file in there via the command line, it fails. Also, I have two folders 'Mail' and 'mail' and on opening either one, I get 'Mail' (or the other way around, don't recall right now).Netatalkless,Sven.
Table of Contents
1 Description
This document describes the input and output devices provided by thelibavdevice library.
2 Device Options
The libavdevice library provides the same interface aslibavformat. Namely, an input device is considered like a demuxer, andan output device like a muxer, and the interface and generic deviceoptions are the same provided by libavformat (see the ffmpeg-formatsmanual).
In addition each input or output device may support so-called privateoptions, which are specific for that component.
Options may be set by specifying -optionvalue in theFFmpeg tools, or by setting the value explicitly in the device
AVFormatContext options or using the libavutil/opt.h APIfor programmatic use.
3 Input Devices
Input devices are configured elements in FFmpeg which enable accessingthe data coming from a multimedia device attached to your system.
When you configure your FFmpeg build, all the supported input devicesare enabled by default. You can list all available ones using theconfigure option '–list-indevs'.
You can disable all the input devices using the configure option'–disable-indevs', and selectively enable an input device using theoption '–enable-indev=INDEV', or you can disable a particularinput device using the option '–disable-indev=INDEV'.
The option '-devices' of the ff* tools will display the list ofsupported input devices.
A description of the currently available input devices follows.
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3.1 alsa
ALSA (Advanced Linux Sound Architecture) input device.
To enable this input device during configuration you need libasoundinstalled on your system.
This device allows capturing from an ALSA device. The name of thedevice to capture has to be an ALSA card identifier.
An ALSA identifier has the syntax:
where the DEV and SUBDEV components are optional.
The three arguments (in order: CARD,DEV,SUBDEV)specify card number or identifier, device number and subdevice number(-1 means any).
To see the list of cards currently recognized by your system check thefiles /proc/asound/cards and /proc/asound/devices.
For example to capture with
ffmpeg from an ALSA device withcard id 0, you may run the command:
For more information see:http://www.alsa-project.org/alsa-doc/alsa-lib/pcm.html
3.1.1 Options
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