Hi!
I'm trying to dump a "UHD/4k" Astra 19.2° TV demo channel transport stream
from my Sat>IP tuner into an mkv container.
Complete ffprobe output for the stream: http://pastebin.com/DU2q9bfZ
short version:
*Input #0, mpegts, from
'http://192.168.178.20/?src=1&freq=10995&sr=22000&pol=h&m
Hello There,
I am having a peculiar issue with ffserver/ffmpeg v2.5 on ubuntu 14.04
LTS (ffmpeg was installed from
http://ppa.launchpad.net/mc3man/trusty-media/ubuntu repo).
When using my IP camera's RTSP stream as a feed I get the following
errors (lots and lots):
[h264 @ 0x1c25540] left
On 12.12.2014 22:48, Phil Rhodes wrote:
the last time I checked, Premiere liked "tdat" chunks in AVI files, and also
seems to write XML chunks containing timecode
Thanks Phil!
That pointed me in the right direction. In fact, in Adobe-written AVI's
there's both:
1. A LIST-chunk containing the
On 12.12.2014 22:48, Phil Rhodes wrote:
Lots of people will try to tell you AVI doesn't support various things, or that the
picture quality is worse than Quicktime, or whatever. This is of course untrue. The
problem is that there hasn't ever really been a particularly widely-supported way of
i
On 13.12.2014 01:27, Moritz Barsnick wrote:
That sounds like a crappy piece of software. Do you get support with
it?
That was a good one :)
Dietmar
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Peter Rabbitson rabbit.us> writes:
> On 12/15/2014 06:49 PM, Carl Eugen Hoyos wrote:
> > Peter Rabbitson rabbit.us> writes:
> >
> >> ffmpeg -r 30 -f v4l2 -s 1920x1080 -vcodec h264
> >
> > I believe -r 30 does not do what you think it does
> > and it may be the reason for the issues you see.
> >
On 12/15/2014 06:49 PM, Carl Eugen Hoyos wrote:
Peter Rabbitson rabbit.us> writes:
ffmpeg -r 30 -f v4l2 -s 1920x1080 -vcodec h264
I believe -r 30 does not do what you think it does
and it may be the reason for the issues you see.
Is there a problem if you remove it?
If I remove it it defau
Peter Rabbitson rabbit.us> writes:
> ffmpeg -r 30 -f v4l2 -s 1920x1080 -vcodec h264
I believe -r 30 does not do what you think it does
and it may be the reason for the issues you see.
Is there a problem if you remove it?
> -i /dev/v4l/by-id/*HD_Pro_Webcam_C920* \
>-c:v copy -f matroska -
I investigated more and was able to fully recreate the issue in a "lab
setting". It seems that the C920 is producing invalid PTS values in the
output H264 stream. What is, however, more interesting is that ffplay is
somehow able to compensate for it if "treated right".
My initial setup is runn
Sub Phil gmail.com> writes:
> >Writing dvdnav packets is not supported.
>
> I haven't seen that in the documentation,
> maybe it should stated.
> By the way, how do you than specify to copy
> all streams but dvdnav packets??
The map option supports a "-" parameter, that
should work, if not,
>Writing dvdnav packets is not supported.
I haven't seen that in the documentation, maybe it should stated.
By the way, how do you than specify to copy all streams but dvdnav packets??
> but unless you can explain a negative effect this has, there is no issue.
Well, I do.
I can't properly concat
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