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* [linux-dvb] HVR-1800 DVB Configuration
@ 2008-08-27  5:55 David Schollmeyer
  2008-08-27  7:06 ` Steven Toth
  2008-08-27 23:30 ` Andy Walls
  0 siblings, 2 replies; 5+ messages in thread
From: David Schollmeyer @ 2008-08-27  5:55 UTC (permalink / raw)
  To: linux-dvb

Hi,

I have the Hauppauge HVR-1800 that I am trying to get setup. I can get
the tuner to work on NTSC analog with my local cable provider (Cox
Communications - Phoenix, AZ). I am trying to get the ATSC/QAM tuner
to work with Cox as well. From what I've read, I should be able to get
all of the unencrypted DTV local channels from Cox but I cannot figure
out how to do so.

Following the steps at
http://www.linuxtv.org/wiki/index.php/Testing_your_DVB_device, I
created the following channels.conf file:
KASW-DT:537000000:QAM_256:33:36
KSAZ-DT:537000000:QAM_256:49:52
KNXV-DT:555000000:QAM_256:33:36
KPHO-DT:555000000:QAM_256:49:52
KAET-DT-1:567000000:QAM_256:33:34
KPNX-DT:567000000:QAM_256:49:52
KAET-DT-2:567000000:QAM_256:67:70

I've tried running azap 'KAET-DT-2' gives:

using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
tuning to 567000000 Hz
video pid 0x0043, audio pid 0x0046
status 00 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
...

I then try to run mplayer:
# mplayer /dev/dvb/adapter0/dvr0
MPlayer dev-SVN-r26936-4.3.0 (C) 2000-2008 MPlayer Team
CPU: Intel(R) Core(TM)2 Quad  CPU   Q9450  @ 2.66GHz (Family: 6,
Model: 23, Stepping: 6)
CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
Compiled with runtime CPU detection.
mplayer: could not connect to socket
mplayer: No such file or directory

Playing /dev/dvb/adapter0/dvr0.

No window opens - it just sits there and nothing appears to be happening.

I've also tried cat /dev/dvb/adapter0/dvr0 > file.mpg but the
resulting file is always zero bytes.

I'm running Fedora Core 9 with kernel 2.6.25.14-108.fc9.x86_64. I
built the latest drivers this evening from mercurial.

Here's lsmod's output:
Module                  Size  Used by
udf                    80024  1
fuse                   51008  3
sunrpc                185000  3
ipt_REJECT             11776  2
xt_tcpudp              11648  1
nf_conntrack_ipv4      17416  2
xt_state               10752  2
nf_conntrack           64528  2 nf_conntrack_ipv4,xt_state
iptable_filter         11392  1
ip_tables              25232  1 iptable_filter
x_tables               26248  4 ipt_REJECT,xt_tcpudp,xt_state,ip_tables
cpufreq_ondemand       15760  4
acpi_cpufreq           16656  0
freq_table             13440  2 cpufreq_ondemand,acpi_cpufreq
dm_mirror              32004  0
dm_multipath           24976  0
dm_mod                 62104  2 dm_mirror,dm_multipath
ipv6                  276232  24
mt2131                 13956  1
s5h1409                17412  1
sr_mod                 23732  1
cdrom                  40616  1 sr_mod
cx23885                99836  1
compat_ioctl32         16512  1 cx23885
snd_hda_intel         457780  3
videodev               42496  3 cx23885,compat_ioctl32
v4l1_compat            21508  1 videodev
cx2341x                19588  1 cx23885
videobuf_dma_sg        20100  1 cx23885
v4l2_common            19712  2 cx23885,cx2341x
i915                  103812  2
snd_seq_dummy          11524  0
btcx_risc              12552  1 cx23885
snd_seq_oss            39232  0
tveeprom               21636  1 cx23885
snd_seq_midi_event     15104  1 snd_seq_oss
snd_seq                61840  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
videobuf_dvb           13444  1 cx23885
snd_seq_device         15508  3 snd_seq_dummy,snd_seq_oss,snd_seq
dvb_core               84644  1 videobuf_dvb
firewire_ohci          29316  0
snd_pcm_oss            52096  0
firewire_core          44480  1 firewire_ohci
snd_mixer_oss          23296  1 snd_pcm_oss
iTCO_wdt               19920  0
iTCO_vendor_support    11780  1 iTCO_wdt
sg                     40528  0
i2c_i801               17692  0
crc_itu_t              10368  1 firewire_core
serio_raw              14084  0
pcspkr                 11136  0
drm                   187280  3 i915
snd_pcm                86024  2 snd_hda_intel,snd_pcm_oss
pata_marvell           13696  1
videobuf_core          25092  3 cx23885,videobuf_dma_sg,videobuf_dvb
snd_timer              29584  2 snd_seq,snd_pcm
e1000e                100516  0
i2c_algo_bit           14212  1 i915
ata_generic            14852  0
snd_page_alloc         16912  2 snd_hda_intel,snd_pcm
snd_hwdep              16520  1 snd_hda_intel
pata_acpi              13952  0
lirc_imon              23300  0
button                 15776  0
snd                    66808  16
snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
i2c_core               28448  9
mt2131,s5h1409,cx23885,v4l2_common,i915,tveeprom,i2c_i801,drm,i2c_algo_bit
lirc_dev               21208  1 lirc_imon
soundcore              14864  1 snd
ahci                   35976  3
libata                149664  4 pata_marvell,ata_generic,pata_acpi,ahci
sd_mod                 33200  4
scsi_mod              150360  4 sr_mod,sg,libata,sd_mod
ext3                  129808  2
jbd                    53032  1 ext3
mbcache                15876  1 ext3
uhci_hcd               29984  0
ohci_hcd               29060  0
ehci_hcd               40460  0

Here's the kernel messages during boot for the HVR-1800:
CORE cx23885[0]: subsystem: 0070:7801, board: Hauppauge WinTV-HVR1800
[card=2,autodetected]
cx23885[0]: i2c bus 0 registered
cx23885[0]: i2c bus 1 registered
cx23885[0]: i2c bus 2 registered
tveeprom 1-0050: Hauppauge model 78521, rev C1E9, serial# 4864366
tveeprom 1-0050: MAC address is 00-0D-FE-4A-39-6E
tveeprom 1-0050: tuner model is Philips 18271_8295 (idx 149, type 54)
tveeprom 1-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
tveeprom 1-0050: audio processor is CX23887 (idx 42)
tveeprom 1-0050: decoder processor is CX23887 (idx 37)
tveeprom 1-0050: has radio
cx23885[0]: hauppauge eeprom: model=78521
cx25840' 3-0044: cx25  0-21 found @ 0x88 (cx23885[0])
cx23885[0]/0: registered device video0 [v4l2]
Driver 'sr' needs updating - please use bus_type methods
sr0: scsi3-mmc drive: 125x/94x writer cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 6:0:0:0: Attached scsi CD-ROM sr0
firewire_core: created device fw0: GUID 0090270002053bda, S400
cx25840' 3-0044: loaded v4l-cx23885-avcore-01.fw firmware (16382 bytes)
cx23885[0]: registered device video1 [mpeg]
cx23885[0]: cx23885 based dvb card
MT2131: successfully identified at address 0x61
DVB: registering new adapter (cx23885[0])
DVB: registering frontend 0 (Samsung S5H1409 QAM/8VSB Frontend)...
cx23885_dev_checkrevision() Hardware revision = 0xb1
cx23885[0]/0: found at 0000:02:00.0, rev: 15, irq: 17, latency: 0,
mmio: 0xe0000000

Any help on what may be wrong would be appreciated.

Thanks,
David Schollmeyer

_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [linux-dvb] HVR-1800 DVB Configuration
  2008-08-27  5:55 [linux-dvb] HVR-1800 DVB Configuration David Schollmeyer
@ 2008-08-27  7:06 ` Steven Toth
  2008-08-27 15:27   ` David Schollmeyer
  2008-08-27 23:30 ` Andy Walls
  1 sibling, 1 reply; 5+ messages in thread
From: Steven Toth @ 2008-08-27  7:06 UTC (permalink / raw)
  To: David Schollmeyer; +Cc: linux-dvb

David Schollmeyer wrote:
> Hi,
> 
> I have the Hauppauge HVR-1800 that I am trying to get setup. I can get
> the tuner to work on NTSC analog with my local cable provider (Cox
> Communications - Phoenix, AZ). I am trying to get the ATSC/QAM tuner
> to work with Cox as well. From what I've read, I should be able to get
> all of the unencrypted DTV local channels from Cox but I cannot figure
> out how to do so.
> 
> Following the steps at
> http://www.linuxtv.org/wiki/index.php/Testing_your_DVB_device, I
> created the following channels.conf file:
> KASW-DT:537000000:QAM_256:33:36
> KSAZ-DT:537000000:QAM_256:49:52
> KNXV-DT:555000000:QAM_256:33:36
> KPHO-DT:555000000:QAM_256:49:52
> KAET-DT-1:567000000:QAM_256:33:34
> KPNX-DT:567000000:QAM_256:49:52
> KAET-DT-2:567000000:QAM_256:67:70
> 
> I've tried running azap 'KAET-DT-2' gives:
> 
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 567000000 Hz
> video pid 0x0043, audio pid 0x0046
> status 00 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> ...
> 

This looks normal. I do this in NY with Cablevision with the HVR1800 and 
it's working very well for me (and others).

> Any help on what may be wrong would be appreciated.


Chances are the streams you expect to see are encrypted. It's difficult 
to say without looking at the packets. mplayer cannot play encrypted 
streams. The other possibility is that you have the audio and video pids 
set incorrectly in your channels.conf file, this would also cause 
mplayer not to be able to play the stream correctly.

Try some other frequencies.

Also run dvbtraffic to see the packet traffic distribution across the 
pids. The video pids will have a lot more packets per second than audio, 
this may help you diagnose the problem.

I assume the channel names, pid values and service numbers in your 
channels.conf are accurate. Did this come as a result of running the 
scan app, or something else?

- Steve

_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [linux-dvb] HVR-1800 DVB Configuration
  2008-08-27  7:06 ` Steven Toth
@ 2008-08-27 15:27   ` David Schollmeyer
  2008-08-27 15:39     ` Steven Toth
  0 siblings, 1 reply; 5+ messages in thread
From: David Schollmeyer @ 2008-08-27 15:27 UTC (permalink / raw)
  To: Steven Toth; +Cc: linux-dvb

On Wed, Aug 27, 2008 at 12:06 AM, Steven Toth <stoth@linuxtv.org> wrote:
>
> I assume the channel names, pid values and service numbers in your
> channels.conf are accurate. Did this come as a result of running the scan
> app, or something else?
>
> - Steve
>

I used the values from a mythtv-users posting from a couple of years
ago so I'm not sure if it is up-to-date. I also tried ascan but the
output from that did not have any channel names (they were all of the
format "[000x]") so I'm not sure if that worked correctly. The
mythtv-users posting said that Cox does not transmit pids.

David

_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [linux-dvb] HVR-1800 DVB Configuration
  2008-08-27 15:27   ` David Schollmeyer
@ 2008-08-27 15:39     ` Steven Toth
  0 siblings, 0 replies; 5+ messages in thread
From: Steven Toth @ 2008-08-27 15:39 UTC (permalink / raw)
  To: David Schollmeyer; +Cc: linux-dvb

David Schollmeyer wrote:
> On Wed, Aug 27, 2008 at 12:06 AM, Steven Toth <stoth@linuxtv.org> wrote:
>> I assume the channel names, pid values and service numbers in your
>> channels.conf are accurate. Did this come as a result of running the scan
>> app, or something else?
>>
>> - Steve
>>
> 
> I used the values from a mythtv-users posting from a couple of years
> ago so I'm not sure if it is up-to-date. I also tried ascan but the
> output from that did not have any channel names (they were all of the
> format "[000x]") so I'm not sure if that worked correctly. The
> mythtv-users posting said that Cox does not transmit pids.

Given that this is working fine for a number of people it's more likely 
a Cox related problem. You should try running:

scan -A2 US-Cable_Center-Frequencies (google the exact center 
frequencies filename or look in /usr/share/doc/dvb-utils/something....) 
at the scanning files.

Also try the IRC/HRC equivalent frequency tables.

If you're lucky 'scan' will generate a new channels.conf for you, and 
the world will be a happy shiny Digital Cable loving place.

- Steve



_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

^ permalink raw reply	[flat|nested] 5+ messages in thread

* Re: [linux-dvb] HVR-1800 DVB Configuration
  2008-08-27  5:55 [linux-dvb] HVR-1800 DVB Configuration David Schollmeyer
  2008-08-27  7:06 ` Steven Toth
@ 2008-08-27 23:30 ` Andy Walls
  1 sibling, 0 replies; 5+ messages in thread
From: Andy Walls @ 2008-08-27 23:30 UTC (permalink / raw)
  To: David Schollmeyer; +Cc: linux-dvb

On Tue, 2008-08-26 at 22:55 -0700, David Schollmeyer wrote:
> Hi,
> 
> I have the Hauppauge HVR-1800 that I am trying to get setup. I can get
> the tuner to work on NTSC analog with my local cable provider (Cox
> Communications - Phoenix, AZ). I am trying to get the ATSC/QAM tuner
> to work with Cox as well. From what I've read, I should be able to get
> all of the unencrypted DTV local channels from Cox but I cannot figure
> out how to do so.
> 
> Following the steps at
> http://www.linuxtv.org/wiki/index.php/Testing_your_DVB_device, I
> created the following channels.conf file:
> KASW-DT:537000000:QAM_256:33:36
> KSAZ-DT:537000000:QAM_256:49:52
> KNXV-DT:555000000:QAM_256:33:36
> KPHO-DT:555000000:QAM_256:49:52
> KAET-DT-1:567000000:QAM_256:33:34
> KPNX-DT:567000000:QAM_256:49:52
> KAET-DT-2:567000000:QAM_256:67:70
> 
> I've tried running azap 'KAET-DT-2' gives:
> 
> using '/dev/dvb/adapter0/frontend0' and '/dev/dvb/adapter0/demux0'
> tuning to 567000000 Hz
> video pid 0x0043, audio pid 0x0046
> status 00 | signal 0000 | snr 0000 | ber 00000000 | unc 00000000 |
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> status 1f | signal 015e | snr 015e | ber 00000000 | unc 00000000 | FE_HAS_LOCK
> ...
> 
> I then try to run mplayer:
> # mplayer /dev/dvb/adapter0/dvr0
> MPlayer dev-SVN-r26936-4.3.0 (C) 2000-2008 MPlayer Team
> CPU: Intel(R) Core(TM)2 Quad  CPU   Q9450  @ 2.66GHz (Family: 6,
> Model: 23, Stepping: 6)
> CPUflags:  MMX: 1 MMX2: 1 3DNow: 0 3DNow2: 0 SSE: 1 SSE2: 1
> Compiled with runtime CPU detection.
> mplayer: could not connect to socket
> mplayer: No such file or directory
> 
> Playing /dev/dvb/adapter0/dvr0.
> 
> No window opens - it just sits there and nothing appears to be happening.
> 
> I've also tried cat /dev/dvb/adapter0/dvr0 > file.mpg but the
> resulting file is always zero bytes.
> 
> I'm running Fedora Core 9 with kernel 2.6.25.14-108.fc9.x86_64. I
> built the latest drivers this evening from mercurial.
> 
> Here's lsmod's output:
> Module                  Size  Used by
> udf                    80024  1
> fuse                   51008  3
> sunrpc                185000  3
> ipt_REJECT             11776  2
> xt_tcpudp              11648  1
> nf_conntrack_ipv4      17416  2
> xt_state               10752  2
> nf_conntrack           64528  2 nf_conntrack_ipv4,xt_state
> iptable_filter         11392  1
> ip_tables              25232  1 iptable_filter
> x_tables               26248  4 ipt_REJECT,xt_tcpudp,xt_state,ip_tables
> cpufreq_ondemand       15760  4
> acpi_cpufreq           16656  0
> freq_table             13440  2 cpufreq_ondemand,acpi_cpufreq
> dm_mirror              32004  0
> dm_multipath           24976  0
> dm_mod                 62104  2 dm_mirror,dm_multipath
> ipv6                  276232  24
> mt2131                 13956  1
> s5h1409                17412  1
> sr_mod                 23732  1
> cdrom                  40616  1 sr_mod
> cx23885                99836  1
> compat_ioctl32         16512  1 cx23885
> snd_hda_intel         457780  3
> videodev               42496  3 cx23885,compat_ioctl32
> v4l1_compat            21508  1 videodev
> cx2341x                19588  1 cx23885
> videobuf_dma_sg        20100  1 cx23885
> v4l2_common            19712  2 cx23885,cx2341x
> i915                  103812  2
> snd_seq_dummy          11524  0
> btcx_risc              12552  1 cx23885
> snd_seq_oss            39232  0
> tveeprom               21636  1 cx23885
> snd_seq_midi_event     15104  1 snd_seq_oss
> snd_seq                61840  5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
> videobuf_dvb           13444  1 cx23885
> snd_seq_device         15508  3 snd_seq_dummy,snd_seq_oss,snd_seq
> dvb_core               84644  1 videobuf_dvb
> firewire_ohci          29316  0
> snd_pcm_oss            52096  0
> firewire_core          44480  1 firewire_ohci
> snd_mixer_oss          23296  1 snd_pcm_oss
> iTCO_wdt               19920  0
> iTCO_vendor_support    11780  1 iTCO_wdt
> sg                     40528  0
> i2c_i801               17692  0
> crc_itu_t              10368  1 firewire_core
> serio_raw              14084  0
> pcspkr                 11136  0
> drm                   187280  3 i915
> snd_pcm                86024  2 snd_hda_intel,snd_pcm_oss
> pata_marvell           13696  1
> videobuf_core          25092  3 cx23885,videobuf_dma_sg,videobuf_dvb
> snd_timer              29584  2 snd_seq,snd_pcm
> e1000e                100516  0
> i2c_algo_bit           14212  1 i915
> ata_generic            14852  0
> snd_page_alloc         16912  2 snd_hda_intel,snd_pcm
> snd_hwdep              16520  1 snd_hda_intel
> pata_acpi              13952  0
> lirc_imon              23300  0
> button                 15776  0
> snd                    66808  16
> snd_hda_intel,snd_seq_dummy,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
> i2c_core               28448  9
> mt2131,s5h1409,cx23885,v4l2_common,i915,tveeprom,i2c_i801,drm,i2c_algo_bit
> lirc_dev               21208  1 lirc_imon
> soundcore              14864  1 snd
> ahci                   35976  3
> libata                149664  4 pata_marvell,ata_generic,pata_acpi,ahci
> sd_mod                 33200  4
> scsi_mod              150360  4 sr_mod,sg,libata,sd_mod
> ext3                  129808  2
> jbd                    53032  1 ext3
> mbcache                15876  1 ext3
> uhci_hcd               29984  0
> ohci_hcd               29060  0
> ehci_hcd               40460  0
> 
> Here's the kernel messages during boot for the HVR-1800:
> CORE cx23885[0]: subsystem: 0070:7801, board: Hauppauge WinTV-HVR1800
> [card=2,autodetected]
> cx23885[0]: i2c bus 0 registered
> cx23885[0]: i2c bus 1 registered
> cx23885[0]: i2c bus 2 registered
> tveeprom 1-0050: Hauppauge model 78521, rev C1E9, serial# 4864366
> tveeprom 1-0050: MAC address is 00-0D-FE-4A-39-6E
> tveeprom 1-0050: tuner model is Philips 18271_8295 (idx 149, type 54)
> tveeprom 1-0050: TV standards NTSC(M) ATSC/DVB Digital (eeprom 0x88)
> tveeprom 1-0050: audio processor is CX23887 (idx 42)
> tveeprom 1-0050: decoder processor is CX23887 (idx 37)
> tveeprom 1-0050: has radio
> cx23885[0]: hauppauge eeprom: model=78521
> cx25840' 3-0044: cx25  0-21 found @ 0x88 (cx23885[0])
> cx23885[0]/0: registered device video0 [v4l2]
> Driver 'sr' needs updating - please use bus_type methods
> sr0: scsi3-mmc drive: 125x/94x writer cd/rw xa/form2 cdda tray
> Uniform CD-ROM driver Revision: 3.20
> sr 6:0:0:0: Attached scsi CD-ROM sr0
> firewire_core: created device fw0: GUID 0090270002053bda, S400
> cx25840' 3-0044: loaded v4l-cx23885-avcore-01.fw firmware (16382 bytes)
> cx23885[0]: registered device video1 [mpeg]
> cx23885[0]: cx23885 based dvb card
> MT2131: successfully identified at address 0x61
> DVB: registering new adapter (cx23885[0])
> DVB: registering frontend 0 (Samsung S5H1409 QAM/8VSB Frontend)...
> cx23885_dev_checkrevision() Hardware revision = 0xb1
> cx23885[0]/0: found at 0000:02:00.0, rev: 15, irq: 17, latency: 0,
> mmio: 0xe0000000
> 
> Any help on what may be wrong would be appreciated.

$ mkdir -p ~/.mplayer
$ cp channels.conf ~/.mplayer/
$ ls -al /dev/dvb/adapter0/*   (check permissions)
$ mplayer dvb://KAET-DT-2 -cache 8192 -vo x11

You can drop the "-vo x11", if your graphics controller is supported for
Xv.  You can drop the "-cache 8192", if you get smooth playback without
it.

If you need to scale 1080i content down to a screen that isn't 1920
pixels wide, then add "-vf scale=960:540" for a software scaled version
that will fit on your screen.

Regards,
Andy


> Thanks,
> David Schollmeyer



_______________________________________________
linux-dvb mailing list
linux-dvb@linuxtv.org
http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb

^ permalink raw reply	[flat|nested] 5+ messages in thread

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2008-08-27  5:55 [linux-dvb] HVR-1800 DVB Configuration David Schollmeyer
2008-08-27  7:06 ` Steven Toth
2008-08-27 15:27   ` David Schollmeyer
2008-08-27 15:39     ` Steven Toth
2008-08-27 23:30 ` Andy Walls

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