ffplay and usb dvb-t tuner

Previous Topic Next Topic
 
classic Classic list List threaded Threaded
3 messages Options
Reply | Threaded
Open this post in threaded view
|

ffplay and usb dvb-t tuner

James Bird
Hello,

I am new to linux / video / ffplay. I am trying to follow instructions here:

http://billauer.co.il/blog/2017/03/linux-dvb-israel-digital-tv-2/

I am using a Raspberry Pi / Raspbian Jessie. The Raspbian/Debian binary package build has renamed ffplay to avplay.

avplay -version
avplay version 11.9-6:11.9-1~deb8u1+rpi1, Copyright (c) 2003-2017 the Libav developers
  built on Apr 26 2017 06:57:28 with gcc 4.9.2 (Raspbian 4.9.2-10)
avplay 11.9-6:11.9-1~deb8u1+rpi1
libavutil     54.  3. 0 / 54.  3. 0
libavcodec    56.  1. 0 / 56.  1. 0
libavformat   56.  1. 0 / 56.  1. 0
libavdevice   55.  0. 0 / 55.  0. 0
libavfilter    5.  0. 0 /  5.  0. 0
libavresample  2.  1. 0 /  2.  1. 0
libswscale     3.  0. 0 /  3.  0. 0

I have been able to use dvbv5-scan to create a channels.conf file, and I can use dvbv5-zap to lock onto a channel.

dvbv5-zap '7Mate Brisbane' -r > zap.log 2>&1

zap.log is attached.

Something is wrong when I try to play the stream using avplay (ffplay), but I don’t know how to find the problem. Here’s what command I’m using:

avplay -x 680 -y 480 -f mpegts /dev/dvb/adapter0/dvr0 > ffplay.log 2>&1

ffplay.log is attached.

I also tried:
$ cat /dev/dvb/adapter0/dvr0 > this
and in parallel
$ ffplay this

But it gives the same result.

Could anyone assist?

James.

_______________________________________________
ffmpeg-user mailing list
[hidden email]
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
[hidden email] with subject "unsubscribe".

ffplay.log (95K) Download Attachment
zap.log (4K) Download Attachment
Reply | Threaded
Open this post in threaded view
|

Re: ffplay and usb dvb-t tuner

Moritz Barsnick
On Sun, Jun 11, 2017 at 20:18:34 +1000, James Bird wrote:
> I am using a Raspberry Pi / Raspbian Jessie. The Raspbian/Debian binary package build has renamed ffplay to avplay.
>
> avplay -version
> avplay version 11.9-6:11.9-1~deb8u1+rpi1, Copyright (c) 2003-2017 the Libav developers
>   built on Apr 26 2017 06:57:28 with gcc 4.9.2 (Raspbian 4.9.2-10)

Sorry to disappoint you, that is not "renamed", it is a different
project. To get support here, you need to get hold of ffmpeg-proper (as
a package, or build it yourself). To get support for that other
project, check here:
https://libav.org/contact/

Moritz
_______________________________________________
ffmpeg-user mailing list
[hidden email]
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
[hidden email] with subject "unsubscribe".
Reply | Threaded
Open this post in threaded view
|

Re: ffplay and usb dvb-t tuner

James Bird
>
>
> > I am using a Raspberry Pi / Raspbian Jessie. The Raspbian/Debian binary
> package build has renamed ffplay to avplay.
> >
> > avplay -version
> > avplay version 11.9-6:11.9-1~deb8u1+rpi1, Copyright (c) 2003-2017 the
> Libav developers
> >   built on Apr 26 2017 06:57:28 with gcc 4.9.2 (Raspbian 4.9.2-10)
>
> Sorry to disappoint you, that is not "renamed", it is a different
> project. To get support here, you need to get hold of ffmpeg-proper (as
> a package, or build it yourself). To get support for that other
> project, check here:
> https://libav.org/contact/
>

 Ok, apologies for being misinformed, and thanks for the redirection.
_______________________________________________
ffmpeg-user mailing list
[hidden email]
http://ffmpeg.org/mailman/listinfo/ffmpeg-user

To unsubscribe, visit link above, or email
[hidden email] with subject "unsubscribe".