fix #168: precise in readme that audio support depends on ALSA availalibility at build time

This commit is contained in:
mpromonet 2020-01-25 15:10:27 +01:00
parent ba0e642233
commit 5538fc6833

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@ -34,6 +34,9 @@ Dependencies
- liblivemedia-dev [License LGPL](http://www.live555.com/liveMedia/) > live.2012.01.07 (need StreamReplicator)
- libv4l2cpp [Unlicense](https://github.com/mpromonet/libv4l2cpp/blob/master/LICENSE)
- liblog4cpp5-dev [License LGPL](http://log4cpp.sourceforge.net/#license) (optional)
If liblog4cpp5-dev is not present, a simple log using std::cout is used.
- libasound2-dev Licence LGPL (optional)
If libasound2-dev is not present in the build environment, there will have no audio support.
Usage
-----
@ -77,6 +80,8 @@ Usage
device : V4L2 capture device and/or ALSA device (default /dev/video0)
When audio support is not present, ALSA options are not printed running with `-h` argument.
Authentification is enable when almost one user is defined. You can configure credentials :
* using plain text password: