ffmpeg -i PradaMens.mkv -i IFNMASK1920.png -filter_complex overlay=1:
-acodec copy -vcodec h264 PradaMens.mp4
what i sthe best and most powerful / fast command to reencode a file like
this if I have intel I7 9700 processor and NVidia RTX 2060 16GB Ram and I
need to encode and place watermark on
On Wed, Jan 20, 2021 at 10:45 PM Mark Filipak (ffmpeg)
wrote:
> On 01/20/2021 06:17 AM, Paul B Mahol wrote:
> > Motion compensation does not work that way.
>
> Thank you, Paul. Yes, I knew that. I'm not seeking motion compensation.
> Kindly reread my filter
> features and suggest what comes
On 01/20/2021 06:17 AM, Paul B Mahol wrote:
Motion compensation does not work that way.
Thank you, Paul. Yes, I knew that. I'm not seeking motion compensation. Kindly reread my filter
features and suggest what comes closest. What I seek simply works on pixels. I'm relying on your
experience
On 20/01/2021 03:06, owen s wrote:
with software libx264 using crop filter
crop=width:heigh:x:y, i could crop around a specific point. using
h264_vaapi and -vf crop=width:height
doesn't control the crop location.
also with libx264 -video_size=widthxheight worked, but with h264_vaapi, the
video
On 19/01/2021 16:07, owen s wrote:
I am running this command with
ffmpeg -y -loglevel debug \
-vaapi_device /dev/dri/renderD128 \
-loop 1 -r 1 -i ./image.jpg -pix_fmt vaapi_vld \
-b:v 18000k -minrate 18000k \
-vf 'format=nv12|vaapi,hwupload,scale_vaapi=w=1280:h=720' \
-rc_mode 3 \
-r 30 -g 60 \
On 19/01/2021 14:47, alfonso santimone wrote:
Hi all,
how can i convert a H.264 High L5.0 .mov video to a H.264 High L5.1 or L4.0
.mov video without loosing to much quality?
I've tried...
ffmpeg -i input.mov -c:v libx264 -profile:v high -level:v 4.0 -c:a copy
output.mov
but from a 02:46
Regarding changing Decklink output -> it is not configurable.
scale_npp=format=yuv444p is here because I tried to explicitly force the
first scaling to happen on cuda -> did not know that this format is
required by hw_upload, I thought it might be the yadif requirement. But it
did not help and
Motion compensation does not work that way.
On Wed, Jan 20, 2021 at 2:45 AM Mark Filipak (ffmpeg)
wrote:
> Hello All,
>
> I seek a decomb filter that operates on H/2 number of line pairs: lines i
> & i+1 (where i=0..H/2-1),
> by aligning edges in the two lines at x = delta-x(edge)/2 (i.e. the
>
