VideoHelp.com Forum
+ Reply to Thread
Results 1 to 10 of 10
Thread
  1. Member
    Join Date: Apr 2009
    Location: United States
    Hello folks! I'm hoping maybe someone can help me with a problem that is baffling me. I'm a total non-techie when it comes to this stuff, so bear with me if you will.

    I'm trying to add subtitles to a video_ts which is 16:9. I've tried encoding twice with ffmpegx using mpeg2enc, firstly with autosize set to "DVD 16:9" and secondly with autosize set to "DVD." Both versions play with subtitles on my dvd player, but the "DVD 16:9" version is stretched horizontally (the subtitles are stretched as well) and the "DVD" version is not stretched, but is "windowboxed" (black borders all around instead of just top and bottom). This is particulalrly bad because I have a small 23" flat screen (16:9), so the picture is really small.

    Any clues as to what I might be doing wrong or how to rectify the problem?

    Thanks in advance...
    Quote Quote  

  2. Explorer Case's Avatar
    Join Date: Feb 2004
    Location: Middle Earth
    This could happen if your source file was 16:9 letterboxed to 4:3.
    Quote Quote  

  3. Member
    Join Date: Apr 2009
    Location: United States
    Thanks for your reply.

    When I watch the original dvd (pre-ffmpegx), there is no windowboxing, only the expected letterboxing. Anything else I could be doing wrong?
    Quote Quote  

  4. Member
    Join Date: Dec 2005
    Location: none
    Generally, you have to tell the software that your source is 16:9 and that you want 16:9 output. I suspect you had a wider than 16:9 movie (so there was some letterboxing in the 16:9 DVD source), and you told the encoder that your source was 16:9, but you specified 4:3 for final output.
    Quote Quote  

  5. Member
    Join Date: Apr 2009
    Location: United States
    Nope, I definitely specified 16:9 for output.
    Quote Quote  

  6. Member
    Join Date: Dec 2005
    Location: none
    Oh, wait, I had it backwards. You made a 16:9 DVD but you told the software the source was 4:3. So to maintain AR it pillarboxed the output.
    Quote Quote  

  7. Member
    Join Date: Apr 2009
    Location: United States
    How do I tell the program that the input file is 16:9? I don't see an option to do so.
    Quote Quote  

  8. Greetings Supreme2k's Avatar
    Join Date: Feb 2003
    Location: Right Here, Right Now
    I couldn't find the thread, but here's a quote specifically for explosionfoot;
    Originally Posted by Baldrick
    (swearing) - I personally see a need for it. . But not in the fucking subjects.
    Quote Quote  

  9. Member
    Join Date: Apr 2009
    Location: United States
    Hey, at least I censored it!
    Quote Quote  

  10. Member
    Join Date: Apr 2009
    Location: United States
    Anyway, it seems like the software just reads the input file on its own. I guess it's being read as if it were 4:3 for some reason. Super annoying.
    Quote Quote  




Similar Threads

  1. adding black to the sides of an image (windowboxing)
    By maca in forum Video Conversion
    Replies: 3
    Last Post: 30th Jan 2010, 14:21
  2. How to get rid of windowboxing?
    By Levina in forum Mac
    Replies: 8
    Last Post: 10th Jun 2008, 19:47
  3. Remove Windowboxing?
    By NatJm429 in forum Newbie / General discussions
    Replies: 3
    Last Post: 7th Dec 2007, 10:24
  4. WINDOWBOXING... Caused by DVD Player / Plasma...???
    By Lathe in forum Newbie / General discussions
    Replies: 4
    Last Post: 22nd Nov 2007, 18:43
  5. Replies: 0
    Last Post: 9th May 2007, 13:44
Search   Contact us   About   Advertise   Forum   RSS Feeds   Statistics   Tools