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by pablocoo
19 May 2016 11:17
Forum: Development around libVLC
Topic: Can't get libvlc to run on Ubuntu + Qt5
Replies: 4
Views: 570

Re: Can't get libvlc to run on Ubuntu + Qt5

Here's the log with verbose=2,mayby it will give some insight:
http://pastebin/SxSgw0KM
by pablocoo
18 May 2016 20:55
Forum: Development around libVLC
Topic: Can't get libvlc to run on Ubuntu + Qt5
Replies: 4
Views: 570

Re: Can't get libvlc to run on Ubuntu + Qt5

How so? I'm using them on Windows just fine. Problem appears on Ubuntu and jetson. But feel free to correct my assumptions if i am mistaken. I posted my code in another thread. I tested the code without callbacks too. And is works in c++ application, but won't work when used with Qt. As i said I tri...
by pablocoo
17 May 2016 15:04
Forum: Development around libVLC
Topic: Can't get libvlc to run on Ubuntu + Qt5
Replies: 4
Views: 570

Can't get libvlc to run on Ubuntu + Qt5

Hello. Recently I gained access to nVidia jetson tk1 and I tried to run my application which uses vmem callbacks to get frames from rtsp stream. System is Ubuntu 14.04.1. I installed Qt 5.2 and compiled libvlc, with - disable-qt. - vlc works fine - libvlc from simple c++ project works ok - libvlc in...
by pablocoo
15 Mar 2016 12:08
Forum: Development around libVLC
Topic: Using Video callbacks - "Bad dst image pointers"
Replies: 2
Views: 1586

Re: Using Video callbacks - "Bad dst image pointers"

Wellness IT was a stupid mistake, but I finally managed to fix IT. Instead of: chroma = (char *)"RV24"; It has to be: char* code = "RV24"; memcpy(chroma, code, 4); Anyway, I have one more questions. Is there a way to improve stream performance? It is fluid but it uses quite a lot...
by pablocoo
15 Mar 2016 11:24
Forum: Development around libVLC
Topic: Using Video callbacks - "Bad dst image pointers"
Replies: 2
Views: 1586

Using Video callbacks - "Bad dst image pointers"

I'm trying to get frames from video stream and use them as OpenCV Mat, but I have encountered a problem. I don't know the resolution my video stream will have so I use libvlc_video_set_format_callbacks but then, after video starts playing, I hear audio, but I'm not getting an image, instead I get er...

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