View Full Version : My MP4 Wont Play Video
BoysBoysBoys
30th December 2009, 05:57
I encoded a movie to XviD RAWASP and an AAC Audio stream and then muxed it into a MP4 container. I have CCCP installed, why wont the video play? the audio works fine.
BoysBoysBoys
30th December 2009, 08:17
Weird, it plays just fine on my xbox360. Maybe it's a CCCP problem then?
BoysBoysBoys
30th December 2009, 08:23
I uninstalled CCCP and installed the XviD codec and ran Vidc.Cleaner and now it wont play at all.
"Windows Media Player cannot play the file. The Player might not support the file type or might not support the codec that was used to compress the file."
b66pak
30th December 2009, 19:11
try:
mp4box -add my_non_working.mp4 -new my_new_mp4.mp4
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L.E. try again...
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BoysBoysBoys
30th December 2009, 19:48
That didn't work, but I did go back and just mux the video file. Then I muxed the muxed video and the aac audio together. Now it works. Thanks for pointing me in the right direction.
Could someone explain why the raw video needs to be muxed twice?
b66pak
30th December 2009, 20:44
a mp4box bug...try again with the revised line...
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BoysBoysBoys
30th December 2009, 22:39
I got it to work by muxing twice, but I don't like it nor understand it.
This is what I tried:
mp4box.exe -add Video.m4v -add Audio.m4a -new Muxed.mp4
http://img710.imageshack.us/img710/1250/16002874.gif
This is what I got:
http://img683.imageshack.us/img683/4863/52784466.gif
Audio works, but no video :(
BoysBoysBoys
30th December 2009, 23:56
Looks like someone else is having the same problem.
http://forum.doom9.org/showthread.php?t=145812
b66pak
31st December 2009, 18:19
my advice: instead to encode to XviD RAWASP use .avi as container and you dont have to mux twice...
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