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H.264 taking too long
Posted by Adage12
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Re: H.264 taking too long August 01, 2011 10:32AM |
You didn't mention what computer you were using, or what software you were using originally. Even with FCP Export Using QuickTime Conversion, a 2:10 H.264 file on a Quad Mac Pro should only take two to five minutes. And MPEG Streamclip single-pass would take 30 to 45 seconds.
www.derekmok.com
www.derekmok.com
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Re: H.264 taking too long August 01, 2011 11:09AM |
Use MPEG Streamclip instead. It's free.
www.derekmok.com
www.derekmok.com
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Re: H.264 taking too long August 01, 2011 12:02PM |
Frame controls. The default setting in Compressor is set to deinterlace when encoding to h.264. That is more processor intensive. Also, use Qmaster to make full use of your multiple processors.
www.strypesinpost.com
www.strypesinpost.com
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Re: H.264 taking too long August 01, 2011 02:14PM |
On a single proc operation running optical flow analysis and a resizing algorithm on 2 pass encoding of h.264 in 32 bit float conversion.. That would take some juice. Compressor is notoriously slow when you are resizing or deinterlacing.
www.strypesinpost.com
www.strypesinpost.com
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Re: H.264 taking too long August 01, 2011 02:17PM |
...you STILL told us nothing about your computer except how large the screen is and how much RAM you have. H264 encoding is not on the RAM...it's on the processor(s) / cores / threads.
When life gives you dilemmas...make dilemmanade.
When life gives you dilemmas...make dilemmanade.
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Re: H.264 taking too long August 01, 2011 02:53PM |
You also did not mention your H264 settings. We need all the details.
Your processors are gagging. The newer i7 quad cuts that render time down to less that half. 4 cores and 4 virtual cores (8 total) all cooking at once. I had a 2.8 Core 2 Duo and it sucked with H264s. The i7 is night and day.
When life gives you dilemmas...make dilemmanade.
Your processors are gagging. The newer i7 quad cuts that render time down to less that half. 4 cores and 4 virtual cores (8 total) all cooking at once. I had a 2.8 Core 2 Duo and it sucked with H264s. The i7 is night and day.
When life gives you dilemmas...make dilemmanade.
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Re: H.264 taking too long August 01, 2011 02:56PM |
>The i7 is night and day
Agreed.
I won't say it chokes. Compressor has a better resizing algorithm than Media Encoder, although I think Media Encoder uses CUDA for faster encoding of h.264.
www.strypesinpost.com
Agreed.
I won't say it chokes. Compressor has a better resizing algorithm than Media Encoder, although I think Media Encoder uses CUDA for faster encoding of h.264.
www.strypesinpost.com
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Re: H.264 taking too long August 01, 2011 03:11PM |
...compared to the i7, it chokes.
When life gives you dilemmas...make dilemmanade.
When life gives you dilemmas...make dilemmanade.
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Re: H.264 taking too long August 05, 2011 10:43AM |
HI KEV!!
When life gives you dilemmas...make dilemmanade.
When life gives you dilemmas...make dilemmanade.
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Re: H.264 taking too long August 05, 2011 12:50PM |
Wazzzup? 
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Re: H.264 taking too long August 05, 2011 08:27PM |
Hey Kev...check your email my friend...
When life gives you dilemmas...make dilemmanade.
When life gives you dilemmas...make dilemmanade.
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Re: H.264 taking too long August 07, 2011 05:42AM |
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