Digital Video Forums  

Go Back   Digital Video Forums > Other > Archive (Closed) > Video File Formats > Other File Formats

LinkBack Thread Tools Search this Thread Rate Thread Display Modes
Old 18 Sep 2013, 09:49 PM   #1
Junior Member
Junior Member
Join Date: Sep 2013
Posts: 2
Default Picture boundary in HEVC/H265

As per some papers on hevc standard:
"the boundaries of the picture are defined in units of the minimum allowed luma CB size. As a result, at the right and bottom edges of the picture, some CTUs may cover regions that are partly outside the boundaries of the picture. This condition is detected by the decoder, and the CTU quadtree is implicitly split as necessary to reduce the CB size to the point where the entire CB will fit into the picture"

Can anyone please explain what exactly is the scenario here? I mean shouldn't the boundary be detected in terms of number of CTBs only?

Thanks in advance
dumdum23 is offline  


Currently Active Users Viewing This Thread: 1 (0 members and 1 guests)
Thread Tools Search this Thread
Search this Thread:

Advanced Search
Display Modes Rate This Thread
Rate This Thread:

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 On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off

Similar Threads
Thread Thread Starter Forum Replies Last Post
MPEG Announces New Video Format, HEVC, Twice As Efficient As H.264/AVC admin Latest News 1 11 Dec 2012 08:03 PM
Visual Test: HEVC Much Better Than H.264 admin Latest News 0 30 Aug 2012 12:25 PM
Recording and streaming console signal with picture in picture of the player? JRMS73 General 0 17 Feb 2011 08:16 AM
boundary Matching Algorithm in JM H.264/AVC Decoder hardikshuklay2k MP4, MKV, MPEG-4 AVC (H.264) 0 5 Aug 2010 11:18 AM
Picture in Picture video streaming and storage from webcams duncanm General Discussions 1 6 Oct 2009 04:21 AM

All times are GMT +10. The time now is 12:09 PM.

Kirsch designed by Andrew & Austin

Powered by vBulletin® Version 3.8.7
Copyright ©2000 - 2020, Jelsoft Enterprises Ltd.
Copyright © 1999 - 2018 Digital Digest

Visit DivXLand   Visit