Mp3 Header missing

asked Mar 24 '14

r00tuzr gravatar image

updated Mar 25 '14

berak gravatar image

Hi i'm new to openCv Just really installed in today and i was trying to do some basic stuff like show picture in window and show video in window. i got both to work but when i try and show the video it plays without sound and i get [mp3 @ 0x107808800] Header missing in the console. how do i add the mp3 header so it plays with sound?

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Comments

unfortunately, there's no audio support in opencv at all. (it's a computer-vision library)

berak gravatar imageberak (Mar 25 '14)edit

I actually think you haven't got proper video codecs installed on your system. I play videos without a single problem on my system here with openCV. Sound plays also when I want it!

StevenPuttemans gravatar imageStevenPuttemans (Mar 25 '14)edit

i'll try and fix my codecs see if that works.. but if that isnt the problem then no help on audio right?

r00tuzr gravatar imager00tuzr (Mar 25 '14)edit

@berak are you sure that sound isn't played when executing video O_O? I was in the idea it actually did ...

StevenPuttemans gravatar imageStevenPuttemans (Mar 25 '14)edit

it never did here. but maybe it needs some magic unknown to me ;) ?

berak gravatar imageberak (Mar 25 '14)edit

I guess I am getting wacko then. Forget my remark I guess :)

StevenPuttemans gravatar imageStevenPuttemans (Mar 25 '14)edit

r00tuzr, did you solve the problem?

henrique lobato gravatar imagehenrique lobato (Jul 17 '17)edit