Re: v4l saa7130

[David Miller <david@xxxxxxxxxxxxxx>]

preet@xxxxxxxxx wrote:

> Hi,
>
> I had this problem after upgrading mplayer recently.
>
> > Playing tv://
> > TV detected!
> > No such driver: v4l
> >
> >
> > Exiting... (End of file)
>
>
> Mplayer/mencoder was not compiled with V4L support.  If you downloaded 
> a RPM, the packager did not include it. This is true of Axel's Repo 
> (ATRPMS).
>
> Compile your own with the appropriate switches enabled or get another 
> RPM.  Look at http://www.mplayerhq.hu/homepage/design7/dload.html for 
> what you need.

My system had:
[david@lnx101 ~]$ rpm -qa | grep mplayer
mplayer-fonts-1.1-2.0.rf
mplayer-1.0-0.14.pre6a.1.fc3.fr
mplayerplug-in-2.70-fc2

I downloaded from the above site:
mplayer-1.0pre6-1.athlon.rpm
mplayer-gui-1.0pre6-1.athlon.rpm
mplayer-tools-1.0pre6-1.athlon.rpm
mplayer-vidix-nVidia-1.0pre6-1.athlon.rpm

I downloaded from rpmfind:
mplayer-skin-default-1.4-1.noarch.rpm

I removed mplayer
rpm -e mplayer

Tried install of mplayer-1.0pre6-1.i386.rpm and had a fonts conflict.
removed mplayer-fonts
rpm -e mplayer-fonts

Installed mplayer
rpm -ivh mplayer-1.0pre6-1.athlon.rpm

Tried install of mplayer-gui and complained it need skins.  Did install 
of both
rpm -ivh mplayer-gui-1.0pre6-1.athlon.rpm 
mplayer-skin-default-1.4-1.noarch.rpm

I have a nVidia GeForce FX5200 video card so I installed 
mplayer-vidix-nVidia-1.0pre6-1.athlon.rpm

Tried to execute:
[root@lnx101 david]# mplayer tv:// -tv driver=v4l
MPlayer 1.0pre6-RPM-3.3.2 (C) 2000-2004 MPlayer Team
CPU: Advanced Micro Devices Athlon MP/XP Thoroughbred (Family: 6, 
Stepping: 1)
Detected cache-line size is 64 bytes
SSE supported but disabled
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx


Warning unknown option cache_min at line 144
Warning unknown option cache_prefill at line 147

Failed to open /dev/rtc: Device or resource busy (it should be readable 
by the user.)
Playing tv://.
Cache fill:  0.00% (0 bytes)    TV detected! ;-)
Selected driver: v4l
name: Video 4 Linux input
author: Alex Beregszaszi
comment: under development
=================================================================
WARNING: YOU ARE USING V4L DEMUXER WITH V4L2 DRIVERS!!!
As the V4L1 compatibility layer is broken, this may not work.
If you encounter any problems, use driver=v4l2 instead.
Bugreports on driver=v4l with v4l2 drivers will be ignored.
=================================================================
Selected device: AVerMedia DVD EZMaker
Capabilites: capture tuner teletext overlay clipping
Device type: 47
Supported sizes: 48x32 => 720x578
Inputs: 1
 0: Composite1:  (tuner:0, norm:pal)
Using input 'Composite1'
Selected input hasn't got a tuner!
vo: X11 running at 1400x1050 with depth 24 and 32 bpp (":0.0" => local 
display)
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 48 x 32 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 48x32 => 48x32 Planar YV12
Selected video codec: [rawyv12] vfm:raw (RAW YV12)
==========================================================================
Audio: no sound
Starting playback...
V:   1.0  25/ 25  0%  1%  0.0% 0 0 0%

MPlayer interrupted by signal 2 in module: enable_cache

Tried again with driver=v4l2
[root@lnx101 david]# rpm tv:// -tv driver=v4l2
-tv: unknown option
[root@lnx101 david]# mplayer tv:// -tv driver=v4l2
MPlayer 1.0pre6-RPM-3.3.2 (C) 2000-2004 MPlayer Team
CPU: Advanced Micro Devices Athlon MP/XP Thoroughbred (Family: 6, 
Stepping: 1)
Detected cache-line size is 64 bytes
SSE supported but disabled
CPUflags:  MMX: 1 MMX2: 1 3DNow: 1 3DNow2: 1 SSE: 0 SSE2: 0
Compiled for x86 CPU with extensions: MMX MMX2 3DNow 3DNowEx


Warning unknown option cache_min at line 144
Warning unknown option cache_prefill at line 147

Failed to open /dev/rtc: Device or resource busy (it should be readable 
by the user.)
Playing tv://.
Cache fill:  0.00% (0 bytes)    TV detected! ;-)
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <olschewski@xxxxxxxxxxxxxxxx>
comment: first try, more to come ;-)
Selected device: AVerMedia DVD EZMaker
Tuner cap:
Tuner rxs:
Capabilites:  video capture  video overlay  VBI capture device  tuner  
read/write  streaming
supported norms: 0 = PAL; 1 = PAL-BG; 2 = PAL-I; 3 = PAL-DK; 4 = NTSC; 
5 = SECAM; 6 = PAL-M; 7 = PAL-Nc;
inputs: 0 = Composite1;
Current input: 0
Current format: BGR24
v4l2: current audio mode is : MONO
vo: X11 running at 1400x1050 with depth 24 and 32 bpp (":0.0" => local 
display)
==========================================================================
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 640 x 480 (preferred csp: Planar YV12)
VDec: using Planar YV12 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [xv] 640x480 => 640x480 Planar YV12
Selected video codec: [rawyv12] vfm:raw (RAW YV12)
==========================================================================
Audio: no sound
Starting playback...
v4l2: ioctl dequeue buffer failed: Input/output error, idx = 0
v4l2: ioctl dequeue buffer failed: Input/output error, idx = 0
v4l2: ioctl dequeue buffer failed: Input/output error, idx = 0
v4l2: ioctl dequeue buffer failed: Input/output error, idx = 0

Where do I go now?

David Miller

> Preet
>
> --
>
> Unsubscribe 
> mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe
> https://www.redhat.com/mailman/listinfo/video4linux-list

--

Unsubscribe mailto:video4linux-list-request@xxxxxxxxxx?subject=unsubscribe
https://www.redhat.com/mailman/listinfo/video4linux-list