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video playback too fast (by b4tech)

b4tech

b4tech (2 months ago)

Hi,
I just uploaded my first video taken with my dv camera at 320x240 h264.
I just changed the audio without conversion and uploaded to viddler,but it does playback strangely.
The video was 29,97 fps,it is too high?I wouldn't want to transcode it.

brandice

brandice staff (2 months ago)

I'm not sure on this, so I'm forwarding your questions on to the tech team so that they can look at the video and give you some input. I do notice some flickering, but I'm not sure what would cause that, whether it would be something or your end or ours, etc.

Hopefully we'll get you an answer soon!

jwaldrip

jwaldrip staff (2 months ago)

How does it play back? Can you give us a direct link to the video.

b4tech

b4tech (1 month ago)

I deleted the video now.
The problem was with a mp4 containing a h264 video codec and a mp3 audio track.
After i converted the audio to aac the video playback was ok.
I think there is a bug in converting mp4 with mp3 audio .

b4tech

b4tech (1 month ago)

Oh i forgot,the problem was tha playback wasn't costant.
For example it play fine for 2 sec then accelerate for some frames then it return to normal,accelerate,normal and so on.

jwaldrip

jwaldrip staff (1 month ago)

Thanks for the input, we have been doing some encoder upgrades, hopefully this will not continue to be a problem in the near future.

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