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Articles - > PS3 H.264 Conversion Guide

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monzaa: i seem to be having trouble...
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Page 2 of 10: DVD/MPEG-2 Conversion

Related Articles:
  1. Xbox 360 H.264 Conversion Guide
  2. MeGUI H.264 Conversion Guide
  3. Xbox 360 DivX, XviD Playback Guide
  4. H.264 Playback Guide
  5. Digital TV to AVI Conversion Guide

Step 2: DVD/MPEG-2 Conversion

The instructions in this step are for conversion from a MPEG-2 source (eg. DVD, SVCD). If the file you want to convert to H.264 is not a DVD or MPEG-2 source (eg. AVI/DivX/XviD/MOV), you can skip to "Step 3" right now.

If you are using a commercial DVD, you will need to rip the DVD to your hard-drive. Because ripping a commercial DVD may be illegal in your country, we won't cover these steps here.

For more information on all the settings of MeGUI, please refer to the MeWiki website.

The next thing we need to do is to use MeGUI's D2V Creator tool to create a D2V file needed for MeGUI/AviSynth to handle MPEG-2 files. This step is required only for MPEG-2 files - all other types of inputs do not require a D2V file and can be loaded straight into AviSynth and as mentioned before, you can skip this step and go to the next page/step (Step 3: AviSynth Script Creator).

Start MeGUI. I like to first clear the job queues of previously finished jobs. This is optional, but it might help to make things clearer. To do this, click on the "Queue" tab and then click on the "Clear" button.

From the "Tools" menu, select "D2V Creator". In the "Video Input" section, load the first VOB file of the movie titleset (the rest of the files in the set will be loaded automatically). You will get an error message about not being able to find DVD Decrypter generated info files, this is fine (as we did not use DVD Decrypter's IFO mode) and press "OK" to skip this error.

MeGUI: D2V Creator


Select which audio track(s) to demux - you can select more than one track if you want the encoded file to have multiple audio tracks. Alternatively, you can just select the demux all the tracks and then choose the correct audio track(s) later on.

The default save directory is the same directory as your loaded DVD VOB files - change this if you want to. Select both the "On completion load files", "and close" checkboxes and press the "Queue" button. You are now returned to MeGUI - click on the "Queue" tab and press the "Start" button to start the D2V creation. When processing has finished, the status of the queued job will read "Done" and the created D2V file will be loaded into the AviSynth Script Creator ready for the next step. This can take a while, so please be patient - the status window's progress bar may not move, but don't worry, DGIndex is working.

 

 

 


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Article Navigation:

Page 1: Introduction + Installation
Page 2: DVD/MPEG-2 Conversion <--
Page 3: MeGUI: AviSynth Script Creator
Page 4: MeGUI: Video Encoding Options
Page 5: MeGUI: Audio Encoding Options
Page 6: MeGUI: Cutting, Bitrate Calculator and AutoEncode
Page 7: Method 1: MP4 container with AAC audio
Page 8: Method 2: VOB container with AC3/DTS audio
Page 9: Method 3: M2TS (M2T) container with AC3 audio
Page 10: TVersity: Playing the H.264 file on your PS3

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i seem to be having trouble with the v2.6 if MeGUI. anyone else having probs?
Posted by: monzaa, 01:18:26, Dec 14, 2007


This guide worked like a charm when encoding to AAC, however, when selecting the mkv container and AC3, i keep getting a fatal error in MeGUI. "Input and Output files may not be same Source of exception...". Has anyone else seen this. I've tried from the scratch twice now, and always get this error when I push "autoencode". Thanks!
Posted by: skro, 09:29:44, Jan 2, 2008


skro: In AutoEncode, try to set the output file name to be different to any of the input files - try a different directory to save the file if you can
Posted by: DVDGuy, 16:03:37, Jan 2, 2008


I believe that this guide may need updating, or you need to make seperate guides for AAC and AC3 audio streams. The reason? http://boardsus.playstation.com/playstation/board/message?board.id=ps3media&thread.id=96630 I found a way to get seeking to work, but only with AC3 files. And no, this IS NOT the one-step MKV -> VOB way.
Posted by: Breakthrough, 09:07:24, Feb 1, 2008


Thanks Breakthrough, for the heads up. I'm in the process of updating the guide already, and the new version should be available in a few day's time
Posted by: DVDGuy, 12:47:27, Feb 1, 2008


Thanks DVDGuy. Again, the only problem with my method is the lack of any other audio stream (DTS/AAC don't work, but I'm still testing PCM). Also, I haven't tested streaming it with TVersity. Now, for my question to you. In my process, I noted that you HAVE to process the video through H264info (regardless if you set the encoder settings properly). I followed this guide exactly, and got a playable stream - however, it doesn't work in a .M2TS container. The reason? I noticed that, when I put the .264 file right from MeGUI (along with the .AC3 stream) into tsMuxeR, and began to mux them, I got a "frame delimiter absent" error. It still processes, but the resultant stream fails to play; only after processing it with H264info does it work. Do you have any clue why this happens, and how to solve it? I don't know much about MeGUI, so maybe it's an option that only relates to the resultant stream? I couldn't find anything in Google, and it'd be nice to eliminate this step (because, more often than not, it's quite time consuming). Thanks! :)
Posted by: Breakthrough, 03:02:01, Feb 2, 2008


There is an option within x264 for "Access Unit Delimiter" (--aud), which is necessary for storage within MPEG-2 transport streams. Might have to test if enabling this will get rid of the "frame delimiter absent" error
Posted by: DVDGuy, 11:11:11, Feb 2, 2008


Hi There. I have a problem with the audio decoding. I have several movies with the length of almost 2 hours. After decoding the AC3 soundmix, It will sort of stop by 199.1MB. the projected size will decrease to also 199.1 MB. this will happen by al these movies. When i play the audio file it stopped after the same time as the 199.1MB, When i try to decode a movie with only 43 minutes it does work. does anyone knows with is wrong? tnx for the answer. and thanx for the Tut.
Posted by: HardcoreHoolie, 02:32:04, Feb 8, 2008


is it normal that after 6 hours im still on job 2. I have 4 jobs: Audio,AVC 1st pass,AVC 2nd pass,mux . Im still on 90% of job2 after at least 6-7 hours.my pc: P4530J 3GHZ 1GB ram GF6600GT, 160 GB SATA HDD
Posted by: martincho3, 07:41:53, Jun 23, 2008


AVC encoding takes a while. For reference, on a P4 3.2 GHz, it takes 30 minutes to encode a 2 minute 720p video (from an 1080p source).
Posted by: DVDGuy, 10:37:54, Jun 23, 2008


so it's not very pleasant method.If you have to make 30 hour(at least) operation for a 2 hour movie ... ? how would you comment on that ?
Posted by: martincho3, 00:50:04, Jun 24, 2008


The encoding time I quoted was for a P4 3.2 GHz, which is quite outdated now. Modern CPUs should do it a lot faster, but you're still looking at several hours to encode your typical movie. Unfortunately that's the major problem with AVC at the moment, since it's a great quality codec, but it takes a lot of CPU to encode and decode - quality comes at a price. Future CPU/GPUs will support accelerated encoding (I think Nvidia recently demonstrated a transcoding of a 2 hour HD video using their GPU, and it only took only 20 minutes to do the whole thing), and x264 (the encoding engine used by MeGUI) will be updated to include more of these types of acceleration/optimizations in the future.
Posted by: DVDGuy, 02:12:11, Jun 24, 2008


I made one encoding.I reencoded from 720p mkv file with DTS sound to a 720p(used the resize function and chose 1280x*** suggested resolution) VOB Container with 384Kbps for audio.The file turned out to be 4,62GB although I specified 1DVD on two drop-down menus and I'm not sure but if I remember correct estimated size was not bigger than a DVD can hold.Is this normal and what do I have to change to reduce my filesize to fit a single DVD?Do I have to do all over again because the reencoding took my PC 2 and a half days or is there a fast working splitter to split them in a sec.Thanks in advance.
Posted by: martincho3, 18:32:42, Jun 25, 2008



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