On Mon, 14 Oct 2024 at 18:57, Shane Warren wrote:
> I have a system with Intel Flex 140 cards and use ffmpeg to transcode
> video on an Ubuntu 22.x system. Through a lot of testing, I have come up
> with a flow that handles multicast h264 input (decoding using vaapi) with
> h264/h265 output using
Hi,
I am trying to split vmaf calculation work across multiple threads by
logically dividing the video ( not literally )
I tried following 2 commands to do vmaf on a 20.08 sec ( 477 frames ) video
*For 1st 10 second: *
*ffmpeg -i transcodedA.mp4 -i sourceA.mxf -filter_complex
"[0:v][1:v]scale2
Hi,
I am trying to split vmaf calculation work across multiple threads by
logically dividing the video ( not literally )
I tried following 2 commands to do vmaf on a 20.08 sec ( 477 frames ) video
*For 1st 10 second: *
*ffmpeg -i transcodedA.mp4 -i sourceA.mxf -filter_complex
"[0:v][1:v]scale2r
I have a system with Intel Flex 140 cards and use ffmpeg to transcode video on
an Ubuntu 22.x system. Through a lot of testing, I have come up with a flow
that handles multicast h264 input (decoding using vaapi) with h264/h265 output
using QSV. I wanted to use QSV decoding but if I used QSV deco
On 14-10-2024 16:39, Andrew Randrianasulu wrote:
On Mon, Oct 14, 2024 at 5:25 PM Ferdi Scholten wrote:
Hello all!
I was trying to debug my _qsv profiles for Cinelerra-GG (of course) and
was
hitting wall due to my machine being AMD CPU/Nvidia (nouveau) GPU.
Then I foundhttps://
github.co
On Mon, Oct 14, 2024 at 5:25 PM Ferdi Scholten wrote:
> Hello all!
> > I was trying to debug my _qsv profiles for Cinelerra-GG (of course) and
> was
> > hitting wall due to my machine being AMD CPU/Nvidia (nouveau) GPU.
> >
> > Then I foundhttps://
> github.com/oneapi-src/oneVPL-cpu/blob/master/I
Hello all!
I was trying to debug my _qsv profiles for Cinelerra-GG (of course) and was
hitting wall due to my machine being AMD CPU/Nvidia (nouveau) GPU.
Then I foundhttps://github.com/oneapi-src/oneVPL-cpu/blob/master/INSTALL.md
Deprecated by intel but still buildable after some fighting.
bas
Hi,
I have compiled SDK for deltacast capture card, How to read a input
from a card using ffmpeg.
With Regards,
PRABHAVATHI S,
RIDSYS.
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Why does ffmpeg double the play time in a conversion from 48K to 44.1K?
If I turn off the Xing header in the conversion, the play time is correct.
See the eyeD3 times below. VLC shows these times as well.
Ubuntu 24.04.1 LTS - ffmpeg version 6.1.1-3ubuntu5+esm2
(also true for Ubunto 20.04.6 LTS -
