vlc blocks \choppy video no-fluid video ati [Radeon HD 7550M/7570M/7650M] kubuntu 17.04


here it is again fuckin drivers … was ages i did not get choppy video using vlc …but here i am and the solution it’s always the same but you have to remember it ..

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Thames [Radeon HD 7550M/7570M/7650M]

just fuckin go here and disable it

Preferences > Input/Codecs > Hardware-accelerated decoding
Lansharefiles_20171211_221431

kubuntu 14.04 “VLC does not support the audio or video format “hevc”. Unfortunately there is no way for you to fix this.”


error

I am using the old granny kubuntu 14.04 and it’s brilliant i mean everything was working good until  i get this fucking error that was annoying me , bloody hell , with it’s own stupid sentence:

No suitable decoder module:
VLC does not support the audio or video format “hevc”.
Unfortunately there is no way for you to fix this.

Fuck you silly!

now looking in google you will read you need the silly codec 265 which i should have , so why in the world vlc doesn’t work!? , well  it turns out that you fuckin need this shitty library for vlc  :libde265 

so a rapid search on ppa , which is nasty, i know, for pure souls , but practical for normal  guys and i got this :

https://launchpad.net/~strukturag/+archive/ubuntu/libde265

which leads to this

sudo add-apt-repository ppa:videolan/stable-daily ; sudo add-apt-repository ppa:strukturag/libde265 ; sudo apt-get update ; sudo apt-get install vlc-plugin-libde265

and you have done!

vlc webcam audio recording and destkop screencast


-..- i got the flu …. so this article is online

If you like shell and cvlc ===> https://nowardev.wordpress.com/2013/06/11/how-to-screencast-with-vlc-using-shell-on-linux-kububuntu-cvlc-with-microphone/

if you need only the audio ===> https://nowardev.wordpress.com/2013/11/20/record-microphone-with-vlc-from-shell/

if you like gui …. read down here

first of all you need to know which device you have to use

Audio:

as always :

cat /proc/asound/pcm

you should ge something like this

00-00: ALC861-VD Analog : ALC861-VD Analog : playback 1 : capture 1
00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1
01-00: USB Audio : USB Audio : capture 1

so…. you can see here i have the internal audio card … that can caputre (alc861vd) and the usb microfone, which is into the webcam

so to capture my destkop and the audio from the usb microfone i should use

alsa://hw:1,0

if i need instead the audio from your internal audio card

alsa://plughw

or this one

 alsa://hw:0,0

as you can seee the number 0,0 or 1,0 it’s related to this output

00-00: ALC861-VD Analog : ALC861-VD Analog : playback 1 : capture 1
00-06: Si3054 Modem : Si3054 Modem : playback 1 : capture 1
01-00: USB Audio : USB Audio : capture 1

for the webcam it’s the same but you need to configure vlc using this

Capture mode: Video for Linux 2
Video: /dev/video0
Audio: plughw