Dear All,
I am attempting to extract still frames from a video stream in a
multi-channel DVB-T MPEG transport stream, for example every 2 seconds,
with selected accompanying subtitles but can't get it to work.
This example command successfully extracts frames from video stream 0:26 to
jpeg f
On Fri, Jun 19, 2020 at 08:03:00PM +0200, Marton Balint wrote:
>
>
> On Fri, 19 Jun 2020, Carl Eugen Hoyos wrote:
>
> > Am Mi., 17. Juni 2020 um 01:32 Uhr schrieb Bill Crockett
> > :
> > >
> > > https://ffmpeg.org/ffmpeg-all.html#mpeg2
> > >
> > > Who maintains the documentation on the above
On Fri, 19 Jun 2020, Anthony Smith wrote:
Hello everyone,
I am having an issue creating an RDD9 compliant MXF using FFMPEG within
FFASTrans.
I am transcoding from a QT ProRes 422 HQ MOV to XDCAM MXF then re-wrapping
using BMX Trans Wrap to ensure RDD9 compliance.
The base issue is the GOP st
Am Fr., 19. Juni 2020 um 21:25 Uhr schrieb Stephanye Carrier
:
>
> I have a project that requires me to demux audio from video files, cut
> the audio up in parts, then concatenate the parts back together and
> remux the audio and video together.
This is often not possible because of how audio and
I have a project that requires me to demux audio from video files, cut
the audio up in parts, then concatenate the parts back together and
remux the audio and video together.
However, I am running into an issue where the resulting audio file is
the wrong length which results in a desync.
ffmpe
On Fri, 19 Jun 2020, Carl Eugen Hoyos wrote:
Am Mi., 17. Juni 2020 um 01:32 Uhr schrieb Bill Crockett :
https://ffmpeg.org/ffmpeg-all.html#mpeg2
Who maintains the documentation on the above and how can I contact to ask if it
is wrong or correct?
16.15 mpeg2
MPEG-2 video encoder.
16.15.1
Am Mi., 17. Juni 2020 um 01:32 Uhr schrieb Bill Crockett :
>
> https://ffmpeg.org/ffmpeg-all.html#mpeg2
>
> Who maintains the documentation on the above and how can I contact to ask if
> it is wrong or correct?
>
> 16.15 mpeg2
>
> MPEG-2 video encoder.
>
> 16.15.1 Options
>
> profile integer
>
>
Thanks for the courtesy of replying, Rodney!
Turns out I'd not noticed that I was still in the bin directory when I
invoked first invoked ffmpeg.exe. When I copied the executable into the
folder where only the 317.ram was, ffmpeg worked as it ought to.
I'd not known about the user forum's pr
On Thursday, 18 June 2020 2:56:24 ACST David wrote:
> I've watched the video and invoked a simple command:
>
> ffmpeg -i 317.ram 317.mp4
> which the Windows PowerShell said I had to change to
> .\ffmpeg -i 317.ram 317.mp4
> which I did.
>
> I have the ffmpeg.exe file in the same folder as the 317
Hi there,
I'm trying to record lots of small wav files to give to PocketSphinx for
adaptation.
My command looks like this:
ffmpeg.exe -f dshow -i audio="Microphone sur casque (2- Plant" -acodec
pcm_s16le -ac 1 -ar 16000 1.wav
I haven't tried this particular command under Linux, but usually hittin
On Wed Jun 17 15:28:43 EEST 2020 Moritz Barsnick wrote:
Hi Bill,
On Wed, Jun 17, 2020 at 12:28:39 +1000, Bill Crockett wrote:
Before you told me this, I did try the words "high" or "main", but I put
in
quotes either single or double and got errors.
It would be extremely helpful if you sh
11 matches
Mail list logo
