LinuxQuestions.org
Share your knowledge at the LQ Wiki.
Go Back   LinuxQuestions.org > Forums > Linux Forums > Linux - Software
User Name
Password
Linux - Software This forum is for Software issues.
Having a problem installing a new program? Want to know which application is best for the job? Post your question in this forum.

Notices


Reply
  Search this Thread
Old 11-29-2017, 11:32 AM   #1
vdemuth
Member
 
Registered: Oct 2003
Location: West Midlands, UK
Distribution: Slackware 14 (Server),OpenSuse 13.2 (Laptop & Desktop),, OpenSuse 13.2 on the wifes lappy
Posts: 781

Rep: Reputation: 98
gstreamer stream when using jpeg doesn't fill screen where h264 stream does


Calling any gstreamer experts out there.

So, I'm using gstreamer to stream live video across a local network and trying for minimum latency.
Tried 2 different pipelines. One using jpegenc with rtpjpegpay. The other using x264enc with rtph264pay on the sender and on the receiver using rtpjpegdepay jpegdec and rtph264depay with avdec_h264 respectively.

Both options stream video fine, but there is one glaringly obvious difference in the picture displayed on the reciever that I don't understand.

When using jpeg, the picture doesn't fill the screen. It instead has a top and bottom border of around 1/2 inch.
Using h264 does fill the screen completely.

So, what do I need to add to the pipeline to get the jpeg stream full screen?

It's not to frustrating, but finding an answer would be good, if only for my own peace of mind.

TIA for any answers.
 
  


Reply


Thread Tools Search this Thread
Search this Thread:

Advanced Search

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is Off
HTML code is Off



Similar Threads
Thread Thread Starter Forum Replies Last Post
program to stream the stream (or maybe streaming proxy?) jimmykarily Linux - Software 1 05-13-2009 05:35 AM
How to record a stream and start a new outputXXX.avi/mp3 for each new stream title ? frenchn00b Linux - General 4 08-04-2008 06:40 AM
Howto transcode & relay a MPEG stream to a WMV stream?? crazyivan Linux - Software 0 06-15-2007 04:18 AM
Motion jpeg stream. Xa! Programming 2 08-29-2005 11:45 AM
mencoder jpeg stream encoding bakuretsu Linux - Software 0 10-10-2002 09:17 AM

LinuxQuestions.org > Forums > Linux Forums > Linux - Software

All times are GMT -5. The time now is 01:17 AM.

Main Menu
Advertisement
My LQ
Write for LQ
LinuxQuestions.org is looking for people interested in writing Editorials, Articles, Reviews, and more. If you'd like to contribute content, let us know.
Main Menu
Syndicate
RSS1  Latest Threads
RSS1  LQ News
Twitter: @linuxquestions
Facebook: linuxquestions Google+: linuxquestions
Open Source Consulting | Domain Registration