On 7/28/2020 2:17 PM, Kawada Tsuyoshi wrote:
I executed same command on Ubuntu 20.04 again.
I got good quality video.
Note that the linux disrto version doesn't matter at all, only the ffmpeg
version.
And please do not "top-post" on this mailing list.
z!
Hi there.
I executed same command on Ubuntu 20.04 again.
I got good quality video.
Thanks,
Tsuyoshi
On 2020/07/28 15:22, Carl Eugen Hoyos wrote:
Am Di., 28. Juli 2020 um 02:26 Uhr schrieb Kawada Tsuyoshi
:
this is not good.
https://mekou.com/ng.jpg
Please test current FFmpeg git head
Hi guys,
I'm looking for how to use a rotation tag for VP8 codec.
(A rotation tag means a value of a video frame rotated some direction.)
As you know, generally VP8 is combined with WebM container, that container
can't put a rotation tag in the format officially. (Please let me know if
it's
hi all
i have multicast sources that sometimes actually switch to just static
images encoded at very low bitrates, bitrate drops from 2Mbps when it's a
decent signal to 500kbps when it's static. so, I don't know how to detect
it on a fly, ffmpeg keeps happily encoding. Wish we had some input
I'm topposting here because I think this is in some sense another
question, but since the problem I'm trying to solve remains the same,
I figure the earlier question should be here for context.
Do individual frames in a libx264 stream (in an mp4 container) carry
timestamps, as distinct from
Hi Sir/Madam,
Currently, I have a RTSP stream that will be streamed to a computer for data
processing(live) before the processed data is passed down to another computer
to overlay on the original video stream for display. Without any reference
point, I am unable to match the processed data
Hi Han,
You could try -copyts and using timestamp metadata as your reference point
Regards
Bryce
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Am Di., 28. Juli 2020 um 02:26 Uhr schrieb Kawada Tsuyoshi
:
> this is not good.
> https://mekou.com/ng.jpg
Please test current FFmpeg git head before asking for support here.
(The file is not low quality and your issue has nothing to do with
"good video from low quality jpeg")
Carl Eugen