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9th August 2005, 17:07 | #222 | Link | |
Life's clearer in 4K UHD
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Quote:
YAMB v1.3 alpha1 v1 and YAMB v1.3 alpha1 v2 Cheers
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16th August 2005, 22:14 | #223 | Link |
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I am getting audio synch problem when muxing. I want to convert avi container to mp4 container. This is what I did:
1. Generated x264 video with mp3 audio in avi container. This file plays fine in WMP, MPC, WinDVD, and VLC players. 2. Used YAMB v1.3 alpha1 v2 to extract video and audio into separate MP3 and H264 files. 3. Used BeLight to convert MP3 to ACC (new file has MP4 extention) 4. Used YAMB v1.3 alpha1 v2 to mux H264 and MP4 files into single new MP4 file with audio and video. Tried with and without interleavig (0 ms). 5. Resulting file plays in MPC but audio and video are not in synch. What am I doing wrong? |
16th August 2005, 23:17 | #224 | Link |
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i assume you didnt set the correct framerate (by default 25fps is used)
also there is no need to reencode from mp3 to aac, as you can place mp3 in mp4 too (best would be to encode from your original source to aac directly of course)
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17th August 2005, 00:16 | #225 | Link |
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bond:
Thanks. You are correct, I did not set the frame rate. Where do I set it? I do not see any options in the YAMB GUI so I assume I need to edit the command line. What do I need to add to the command line to set fps to 29.97? I did a search for mp4box commands, and it looks like I should add "-fps 29.970". But that did not work when I added it to the end of the command line. EDIT: I found the option for setting frame rate in YAMN GUI, on Import button settings. But it audio is still not in synch. Last edited by Peter1234; 17th August 2005 at 00:52. |
17th August 2005, 01:56 | #226 | Link | |
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Join Date: Mar 2004
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Quote:
button does not change the cmd line at all. Your file should still be 25fps. On the other hand, adding "-fps 23.976" works fine for me. On a side note, it'd be nice if you could post Yamb revisions along with known working Mp4box revisions. For example, Yamb v1.3 alpha1 v2 doesn't work with Mp4box 0.4.0. That took me a good hour to figure out. js |
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17th August 2005, 02:50 | #227 | Link |
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jellysandwich:
Thanks for the feedback. I generated a 25fps file and split it and muxed as per steps above and it worked fine. I will try a 23.976 fps file and see what happens. For some reason, the 29.97 fps file does not work. EDIT: I generated a 23.976 fps file and split it and muxed as per steps above and added -fps 23.976 to end of command line and the muxed file was OK. I will retry 29.97 file again and see what happens. Thanks for your help. EDIT: I generted a 29.97 fps file and it worked also. I must have made a typing error when I edited the command line before. It would be nice to have a Frame Rate box whose value was saved in an ini so that it was not necessary to modify the command line each time. I am using the MP4Box version that came with YAMB 1.2.1 installer version (I am not sure which version that is) and YAMB v1.3 alpha1 v2. Last edited by Peter1234; 17th August 2005 at 03:38. |
17th August 2005, 21:23 | #228 | Link | |
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Quote:
And congrats on your working files. js |
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18th August 2005, 17:04 | #229 | Link | |
Swallowed in the Sea
Join Date: Oct 2002
Location: Aix-en-Provence, France
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Quote:
Alpha versions are only useful for people who have troubles with the YAMB borders. Otherwise, use the 1.2.1 or wait the next update. |
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18th August 2005, 17:31 | #230 | Link | |
Life's clearer in 4K UHD
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Hi Kurt... welcome back
Quote:
Cheers
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18th August 2005, 18:04 | #231 | Link |
clueless n00b
Join Date: Oct 2001
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It's in my download archive.. and there's a guide for it.
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18th August 2005, 18:30 | #232 | Link | |
Life's clearer in 4K UHD
Join Date: Jun 2003
Location: Notts, UK
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Quote:
For YAMB 1.2.1, click here. And for the YAMB guide, click here. Cheers
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18th August 2005, 21:16 | #233 | Link | |||
Swallowed in the Sea
Join Date: Oct 2002
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well...I must confess that I need to update my first post in this thread. Last edited by Kurtnoise; 18th August 2005 at 21:35. |
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18th August 2005, 21:32 | #234 | Link | |
clueless n00b
Join Date: Oct 2001
Location: somewhere over the rainbow
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Quote:
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18th August 2005, 21:45 | #235 | Link | ||
Life's clearer in 4K UHD
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Location: Notts, UK
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Quote:
Originally I was thinking of writing Quote:
Cheers
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26th August 2005, 09:08 | #236 | Link |
Angel of Night
Join Date: Nov 2004
Location: Tangled in the silks
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Can I make a couple of suggestions for when you get back from vacation?
The main one is that it'd be awesome if YAMB would remember what was typed in the command line pane when you flip back and forth (including the automatic flip to mux). That way I don't have to keep reentering fps. (I just noticed that your alpha has a method of selecting frame rate, cool.) Also, when started with multiple monitors side-by-side, it always starts in the middle of the two, ie, half on one and half on the other. It's a really cool frontend though, I really like it. =D |
30th August 2005, 12:29 | #237 | Link | |||
Swallowed in the Sea
Join Date: Oct 2002
Location: Aix-en-Provence, France
Posts: 5,191
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31st August 2005, 00:04 | #239 | Link | |
Angel of Night
Join Date: Nov 2004
Location: Tangled in the silks
Posts: 9,559
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31st August 2005, 08:12 | #240 | Link |
Swallowed in the Sea
Join Date: Oct 2002
Location: Aix-en-Provence, France
Posts: 5,191
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Ok...I see.
For Joining, there are no options, so it's easy. For Splitting : no problem. I can save the settings choosen. For Muxing : it might be too hard. Especially with the Import Options applied to different streams. All in all, I can add also a line to save the last Tab viewing. Thus, as soon as you reload Yamb, you will be directly in this Tab. |
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