muxing problems

[king22491]

hi
i successfully encoded with MEgui and got great results. the only problem was the audio and video didnt MUX. Can anyone tell me how i can mux them
thanks in advance :thanks: .

[kotrtim]

I thought that is automated?

There is a MP4/MKV Muxer in MeGUI, search for it

What you need for mp4 muxing is:
audio : Raw AAC or MPEG-4 AAC
video: raw H264 or H264 in mp4

it is very straight forward...... If you have any problems , ask again:D

[Doom9]

the only problem was the audio and video didnt MUX.Where's the log? How did you set up MeGUI (it has 3 modes ;))

[king22491]

i found a program called mp4box to mux. i press start to mux and i get an windows error report. I dont know what to do??

[berrinam]

More details:
1. what does the windows error report say?
2. Did you point MeGUI to MP4Box's location?
3. What version of MP4Box are you using?
4. What version of MeGUI are you using?

[king22491]

to answer ur question
1.windows code which was really long. i couldnt copy the code.
2.yes
3.MP4box 0.4.1
4.MeGUI 0.2.3.2024

dont worry bout that. the muxer worked but i inputed a 153mb video file and a 21mb audio file but the output file is 309mb. Why is this and how can i get a 175mb file??

[berrinam]

Please give more information as opposed to less:

1. What sort of files are your input files?
2. POST YOUR LOG.

[king22491]

This is my log for MUXING

"Next job job1 is a mux job. muxer commandline:
-add "D:\Program Files\Family guy\Family Guy season 2\Wasted Talent.mp4" -add "D:\Program Files\Family guy\Family Guy season 2\Wasted Talent.mp4":lang=eng -new "D:\Program Files\Family guy\Family Guy season 2\Wasted Talent MUXED.mp4"
successfully set up muxer and callbacks for job job1
----------------------------------------------------------------------------------------------------------

Log for job job1


----------------------------------------------------------------------------------------------------------
Muxjob ended and deletion of intermediate files is activated "

This is my log for X264 Encoding

Next job job1 is a video job. encoder commandline:
"x264.exe" --bitrate 963 --ref 3 --bframes 3 --b-pyramid --b-rdo --bime --weightb --subme 6 --trellis 1 --analyse all --8x8dct --progress --no-psnr --output "D:\Program Files\Family guy\Family Guy season 2\Wasted Talent.mp4" "D:\Program Files\Family guy\Family Guy season 2\Wasted Talent.avs"
successfully set up video encoder and callbacks for job job1
----------------------------------------------------------------------------------------------------------

Log for job job1

avis [info]: 512x384 @ 25.00 fps (33895 frames)
x264 [info]: using cpu capabilities MMX MMXEXT SSE SSE2
mp4 [info]: initial delay 2 (scale 25)
x264 [info]: slice I:295 Avg QP:17.99 size: 38681
x264 [info]: slice P:12284 Avg QP:20.64 size: 8101
x264 [info]: slice B:21316 Avg QP:21.23 size: 2367
x264 [info]: mb I I16..4: 21.4% 10.9% 67.7%
x264 [info]: mb P I16..4: 2.2% 1.6% 6.3% P16..4: 40.6% 4.7% 3.2% 0.5% 0.4% skip:40.4%
x264 [info]: mb B I16..4: 0.2% 0.2% 1.0% B16..8: 28.9% 1.3% 1.8% direct: 1.6% skip:65.0%
x264 [info]: final ratefactor: 18.32
x264 [info]: 8x8 transform intra:15.2% inter:46.3%
x264 [info]: ref P 59.3% 26.8% 13.9%
x264 [info]: ref B 60.1% 15.2% 24.7%
x264 [info]: kb/s:952.2

Actual bitrate after encoding without container overhead: 952.30
desired video bitrate of this job: 963 kbit/s - obtained video bitrate: 954.691228794807 kbit/s
----------------------------------------------------------------------------------------------------------

i created avisynth script by inputing a VOB file.

[berrinam]

Ok, try running it again. Try running it from the commandline. Try running it with different input files.

If you consistently get the same error, then it is almost certainly a mp4box bug, but I don't think anyone has reported it, so I expect something else is up.

[king22491]

ok thanks for help :thanks:

[bond]

there are some older mp4box compiles floating around (eg on rarewares), make sure to always use the latest

as i see it kurtnoise compiled it today, available here:
http://kurtnoise.free.fr/mp4tools/

[king22491]

thanks bond it worked
:thanks: :thanks: