Hi everybody,
I recently spent 60 something hours on creating a DVD for the marriage of my sister in law and it looks awful on my TV+standalone player.
My TV is a 4:3 PAL
The videos have been taken in 16:9 PAL
I did all editing using kino on ubuntu jaunty Linux with project settings to 16:9 PAL
DVDAuthoring has been done with QDVDAuthor with 16:9 settings and PAL
I configured the DVD player such that it connects to a 4:3 TV, but I actually tried all possibilities (also 16:9 which I don't have), this does not change anything.
The problem is that the image is cut at both sides, I only see a part of the screen. I would have prefered to have black bars at the top and the bottom. The pictures seems also to be deformed slightly.
The MPEG2 source files seem to be correctly coded in 16:9 as revealed by ffmpeg -i:
[chris finished-exports]$ ffmpeg -i mariage-ceremonie-dvd.mpeg
FFmpeg version 0.5-svn17737+3:0.svn20090303-1ubuntu6, Copyright (c) 2000-2009 Fabrice Bellard, et al.
configuration: --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --extra-version=svn17737+3:0.svn20090303-1ubuntu6 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --disable-stripping --disable-vhook --enable-libdc1394 --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-armvfp --disable-neon --disable-altivec --disable-vis --enable-shared --disable-static
libavutil 49.15. 0 / 49.15. 0
libavcodec 52.20. 0 / 52.20. 0
libavformat 52.31. 0 / 52.31. 0
libavdevice 52. 1. 0 / 52. 1. 0
libavfilter 0. 4. 0 / 0. 4. 0
libswscale 0. 7. 1 / 0. 7. 1
libpostproc 51. 2. 0 / 51. 2. 0
built on Apr 10 2009 23:18:41, gcc: 4.3.3
Seems stream 0 codec frame rate differs from container frame rate: 50.00 (50/1) -> 25.00 (25/1)
Input #0, mpeg, from 'mariage-ceremonie-dvd.mpeg':
Duration: 00:17:06.09, start: 0.120000, bitrate: 5702 kb/s
Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576 [PAR 64:45 DAR 16:9], 7500 kb/s, 25 tbr, 90k tbn, 50 tbc
Stream #0.1[0x1c0]: Audio: mp2, 48000 Hz, stereo, s16, 224 kb/s
At least one output file must be specified
Does anybody have an idea on this? I would highly appreciate any help I can get.
Thanks,
Christian
Try StreamFab Downloader and download from Netflix, Amazon, Youtube! Or Try DVDFab and copy Blu-rays! or rip iTunes movies!
+ Reply to Thread
Results 1 to 4 of 4
Thread
-
-
The problem is that the image is cut at both sides
https://www.videohelp.com/glossary?O#Overscan
You see the complete picture when watching it on the computer monitor, don't you? Just don't stick anything in the menus close to the edges. But since you're watching on a 4:3 TV set and you say the video is 16:9, then you're supposed to see black bars on the top and bottom, so maybe there are other things wrong with your DVD also. Are you sure it's really 16:9? Open a VOB in GSpot to confirm (or disprove). And check to make sure the IFOs are for a 16:9 video also. -
Thanks. I just checked the ratio on the first .VOB file, and there seems to be the problem:
Code:[chris VIDEO_TS]$ ffmpeg -i VIDEO_TS.VOB FFmpeg version 0.5-svn17737+3:0.svn20090303-1ubuntu6, Copyright (c) 2000-2009 Fabrice Bellard, et al. configuration: --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --extra-version=svn17737+3:0.svn20090303-1ubuntu6 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --disable-stripping --disable-vhook --enable-libdc1394 --disable-armv5te --disable-armv6 --disable-armv6t2 --disable-armvfp --disable-neon --disable-altivec --disable-vis --enable-shared --disable-static libavutil 49.15. 0 / 49.15. 0 libavcodec 52.20. 0 / 52.20. 0 libavformat 52.31. 0 / 52.31. 0 libavdevice 52. 1. 0 / 52. 1. 0 libavfilter 0. 4. 0 / 0. 4. 0 libswscale 0. 7. 1 / 0. 7. 1 libpostproc 51. 2. 0 / 51. 2. 0 built on Apr 10 2009 23:18:41, gcc: 4.3.3 Seems stream 0 codec frame rate differs from container frame rate: 50.00 (50/1) -> 25.00 (25/1) Input #0, mpeg, from 'VIDEO_TS.VOB': Duration: 00:00:00.76, start: 0.160000, bitrate: 2325 kb/s Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x576 [PAR 16:15 DAR 4:3], 7500 kb/s, 25 tbr, 90k tbn, 50 tbc Stream #0.1[0x20]: Subtitle: dvdsub Stream #0.2[0x80]: Audio: ac3, 48000 Hz, stereo, s16, 64 kb/s At least one output file must be specified [chris VIDEO_TS]$
(Display Aspect Ratio)
I will check why QDVDAuthor gets it wrong...
Thanks again,
Christian -
The problem is solved. The original MPEG2 files were correctly encoded in 16:9 but for some reason QDVDAuthor tried to recognize the aspect ratio in order to set it itself, it failed and set it to 4:3. Fortunately this can be overridden, it works now. I have the two black bars on top and bottom of the image as I wanted.
Thanks again,
Christian
Similar Threads
-
Aspect Ratio Problem
By kumaresh in forum Video ConversionReplies: 0Last Post: 5th Jul 2011, 06:42 -
Aspect Ratio Problem
By maccool111 in forum Video ConversionReplies: 6Last Post: 29th Mar 2010, 08:58 -
Aspect ratio problem??
By 3thman in forum Video ConversionReplies: 7Last Post: 28th Dec 2009, 20:42 -
Aspect ratio problem
By nlaak in forum DVD RippingReplies: 6Last Post: 4th May 2009, 17:13 -
Aspect ratio problem
By kewowski in forum MacReplies: 0Last Post: 2nd Feb 2008, 09:38