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Rendering to h.264 gives sound only, no video

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Sun, 02/17/2013 - 18:55
#1
magnusl
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Rendering to h.264 gives sound only, no video

Hi!

I using kdenlive 0.9.4 in ubuntu 12.10, and have run into some problems when rendering to h.264-format. Mpeg2 works nicely, as do mp4, but often (but not always!) when I render to h.264, the file contains only sound, no video. I make sure the "export audio" is grey-ish ("automatic"), and have also tried with it blank or with a clear mark - without success. However, it seems that *sometimes* it works, maybe when the computer is newly rebooted - I have not been able to be sure about this, as the successes are difficult to produce...

Any ideas on what might be wrong?

Magnus

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Thu, 02/21/2013 - 13:46
#2
magnusl
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Re: Rendering to h.264 gives sound only, no video

Noone else having similar problems....??

Magnus

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Thu, 02/21/2013 - 14:46
#3
farid
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Joined: 11/02/2009
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Re: Rendering to h.264 gives sound only, no video

still havent tried

i am editing a project, will render soon and will let you know

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Sun, 04/21/2013 - 19:27
#4
v-man
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Joined: 04/21/2013
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Re: Rendering to h.264 gives sound only, no video

I was having the same problem, and have no idea what was causing it. First I did not know I could just install libavcodec-extra-53 from universe, and I tried to manually compile and install kdenlive dependencies... but since I only installed stuff (ffmpeg and frei0r) in /usr/local I don't think it should have affected kdenlive. I could still render to other formats, like mpeg4 - and suddenly, after having tried different material and different settings, I can now render to h.264 as well.

I'm running Ubuntu 13.04 amd64 (beta), updated from previous releases.

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