[ jocar @ 06.08.2007. 21:21 ] @
TV kartica KWorld RF878 sa cipsetom bt878, conexant, koja je besprekorno radila na svim Linuxima koje sam probao, izmedju ostalih i na Slackware 10.1 i Slackware 11, na kernelima 2.4... i 2.6..., uz upisivanje sledeceg u /etc/modules.conf na kernelu 2.4... i u /etc/modprobe.conf na kernelu 2.6...:

Citat:
alias char-major-89 i2c-dev
options i2c-core i2c_debug=1
options i2c-algo-bit bit_test=1
alias char-major-81 videodev
alias char-major-81-0 bttv
options bttv pll=1 radio=1 card=78
options tuner type=5


Na Slackware 12, sa kernelom generic-smp-2.6.21.5 (isto je i sa huge-smp-2.6.21.5), kada pokrenem aplikaciju za gledanje TV, npr. mplayer:

Code:
mplayer -tv channels=57-B92:driver=v4l2:width=800:height=580:outfmt=i420 -vf pp=lb -vc rawi420 -vo xv tv://


Dobija se:

Citat:
Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <[email protected]>
comment: first try, more to come ;-)
v4l2: unable to open '/dev/video0': Permission denied
v4l2: ioctl set mute failed: Bad file descriptor
v4l2: 0 frames successfully processed, 0 frames dropped.


a kada promenim dozvole, dobijam:

Citat:
Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <[email protected]>
comment: first try, more to come ;-)
Selected device: BT878 video ( *** UNKNOWN/GENER
Tuner cap:
Tuner rxs: MONO
Capabilites: video capture video overlay VBI capture device tuner read/write streaming
supported norms: 0 = PAL; 1 = NTSC; 2 = SECAM; 3 = PAL-Nc; 4 = PAL-M; 5 = PAL-N; 6 = NTSC-JP; 7 = PAL-60;
inputs: 0 = Television; 1 = Composite1; 2 = S-Video; 3 = Composite3;
Current input: 0
Current format: BGR24
v4l2: current audio mode is : MONO
TV channel names detected.
Selected channel: 57 - B92 (freq: 759.250)
Opening video filter: [pp=lb]


Prvi problem imam jer prilikom svakog sledeceg ukljicivanja racunara moram sve jovo-nanovo oko dozvola, a malo mi je bez veze da to ubacujem u /etc/rc.d/rc.local. Na Slackware 11 to sam uradio samo jednom i dozvole su ostale.

Drugi, veci problem je sto ne radi promena kanala, prikaze samo kanal koji je zadnji memorisan u kartici, ovde B92, bez obzira na komandu, npr.

Code:
mplayer -tv channels=SE3-Discovery,SE5-Hallmark,SE7-travel,SE9-BK_Sat,E5-MOTORS,E8-CNN,E9-MTv,E12-Spice,SE11-SPORT_Italia,SE13-fashionTV,SE17-DSF,SE18-RTS_Sat,SE19-FOX,S21-EuroNews,S23-BBC_PRIME,S25-vh1,S27-SBB,S31-TV5,S33-EUROSPORT2,S37-RTCG_Sat,S41-CARTOON,21-SuperRTL,22-ZDF,23-RTS2,26-MIR,27-RAI_Uno,30-RTS_3K,31-RTS1,33-BBC_World,34-AVAV,36-Pink,37-Galaksija,40-Studio_a,41-Pozega,43-NATIONAL_GEOGRAPHIC,46-BN,50-BK,53-HRT1,54-obn,55-HRT2,56-EUROSPORT,57-B92,59-9KG,60:driver=v4l2:width=720:height=540:outfmt=i420 -vf pp=lb -vc rawi420 -vo x11 tv://



Citat:
Playing tv://.
TV file format detected.
Selected driver: v4l2
name: Video 4 Linux 2 input
author: Martin Olschewski <[email protected]>
comment: first try, more to come ;-)
Selected device: BT878 video ( *** UNKNOWN/GENER
Tuner cap:
Tuner rxs: MONO
Capabilites: video capture video overlay VBI capture device tuner read/write streaming
supported norms: 0 = PAL; 1 = NTSC; 2 = SECAM; 3 = PAL-Nc; 4 = PAL-M; 5 = PAL-N; 6 = NTSC-JP; 7 = PAL-60;
inputs: 0 = Television; 1 = Composite1; 2 = S-Video; 3 = Composite3;
Current input: 0
Current format: YUV420
v4l2: current audio mode is : MONO
TV channel names detected.
Selected channel: SE3 - Discovery (freq: 119.250)
Opening video filter: [pp=lb]
==========================================================================
Forced video codec: rawi420
Opening video decoder: [raw] RAW Uncompressed Video
VDec: vo config request - 720 x 540 (preferred colorspace: Planar I420)
[PP] Using external postprocessing filter, max q = 6.
VDec: using Planar I420 as output csp (no 0)
Movie-Aspect is undefined - no prescaling applied.
VO: [x11] 720x540 => 720x540 Planar I420
SwScaler: using unscaled yuv420p -> rgb32 special converter
Selected video codec: [rawi420] vfm: raw (RAW I420)
==========================================================================
Audio: no sound
Starting playback...
Selected channel: 59 - 9KG (freq: 775.250)
Selected channel: SE3 - Discovery (freq: 119.250)
Selected channel: SE5 - Hallmark (freq: 133.250)
Selected channel: SE7 - travel (freq: 147.250)
Selected channel: SE9 - BK Sat (freq: 161.250)
Selected channel: SE7 - travel (freq: 147.250)


Ostaje samo B92 bez obzira na prethodno.
Dajem i sledece:


lsmod

Citat:
Module Size Used by
snd_seq_dummy 6788 0
snd_seq_oss 32896 0
snd_seq_midi_event 10112 1 snd_seq_oss
snd_seq 50640 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_pcm_oss 42784 0
snd_mixer_oss 18048 1 snd_pcm_oss
ipv6 254496 10
nls_iso8859_1 7936 2
nls_cp437 9600 2
vfat 14208 2
fat 49692 1 vfat
capability 7304 0
commoncap 9344 1 capability
lp 13736 0
parport_pc 27812 1
parport 34760 2 lp,parport_pc
pcspkr 6528 0
psmouse 39048 0
usblp 15360 0
bt878 12728 0
bttv 173620 1 bt878
video_buf 24068 1 bttv
nvidia 6831476 22
ir_common 33796 1 bttv
compat_ioctl32 5248 1 bttv
i2c_algo_bit 10888 1 bttv
btcx_risc 8072 1 bttv
tveeprom 17552 1 bttv
serio_raw 9220 0
snd_cmipci 33664 1
gameport 15112 1 snd_cmipci
snd_pcm 72068 2 snd_pcm_oss,snd_cmipci
snd_page_alloc 11528 1 snd_pcm
snd_opl3_lib 12288 1 snd_cmipci
snd_timer 22532 3 snd_seq,snd_pcm,snd_opl3_lib
snd_hwdep 10628 1 snd_opl3_lib
snd_mpu401_uart 10496 1 snd_cmipci
snd_rawmidi 22560 1 snd_mpu401_uart
videodev 29184 1 bttv
v4l2_common 18688 2 bttv,videodev
v4l1_compat 17668 2 bttv,videodev
snd_seq_device 10508 5 snd_seq_dummy,snd_seq_oss,snd_seq,snd_opl3_lib,snd_rawmidi
snd 47204 14 snd_seq_oss,snd_seq,snd_pcm_oss,snd_mixer_oss,snd_cmipci,snd_pcm,snd_opl3_lib,snd_timer,snd_hwdep,snd_mpu401_uart,snd_rawmidi,snd_seq_device
soundcore 9824 1 snd
intel_agp 25116 1
agpgart 31432 2 nvidia,intel_agp
iTCO_wdt 12964 0
evdev 11904 1
ata_generic 9220 0
iTCO_vendor_support 7172 1 iTCO_wdt
shpchp 33172 0
ehci_hcd 34700 0
i2c_i801 11408 0
i2c_core 21120 5 bttv,nvidia,i2c_algo_bit,tveeprom,i2c_i801
uhci_hcd 25612 0
ext3 122888 2
jbd 55976 1 ext3
mbcache 10628 1 ext3


lspci

Citat:
00:00.0 Host bridge: Intel Corporation 82865G/PE/P DRAM Controller/Host-Hub Interface (rev 02)
00:01.0 PCI bridge: Intel Corporation 82865G/PE/P PCI to AGP Controller (rev 02)
00:1d.0 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #1 (rev 02)
00:1d.1 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #2 (rev 02)
00:1d.2 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #3 (rev 02)
00:1d.3 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB UHCI Controller #4 (rev 02)
00:1d.7 USB Controller: Intel Corporation 82801EB/ER (ICH5/ICH5R) USB2 EHCI Controller (rev 02)
00:1e.0 PCI bridge: Intel Corporation 82801 PCI Bridge (rev c2)
00:1f.0 ISA bridge: Intel Corporation 82801EB/ER (ICH5/ICH5R) LPC Interface Bridge (rev 02)
00:1f.1 IDE interface: Intel Corporation 82801EB/ER (ICH5/ICH5R) IDE Controller (rev 02)
00:1f.3 SMBus: Intel Corporation 82801EB/ER (ICH5/ICH5R) SMBus Controller (rev 02)
01:00.0 VGA compatible controller: nVidia Corporation NV34 [GeForce FX 5200] (rev a1)
02:01.0 Multimedia audio controller: C-Media Electronics Inc CM8738 (rev 10)
02:03.0 Communication controller: Conexant HSF 56k HSFi Modem (rev 01)
02:05.0 Multimedia video controller: Brooktree Corporation Bt878 Video Capture (rev 11)
02:05.1 Multimedia controller: Brooktree Corporation Bt878 Audio Capture (rev 11)


Ideje?
[ combuster @ 07.08.2007. 22:28 ] @
ostavi u modprobe.conf samo sledecu liniju:
options bttv radio=1 card=78 tuner=5

Skini KDETV i iskompajliraj (ako hoces teletext nadji zvbi lib i instaliraj njega pre kdetv-a) pa probaj...
[ jocar @ 12.08.2007. 18:18 ] @
Citat:
combuster: ostavi u modprobe.conf samo sledecu liniju:
options bttv radio=1 card=78 tuner=5


Hvala na ideji!

Reseno tako sto je u /etc/modprobe.conf ubaceno:
Citat:

alias char-major-81 videodev
alias char-major-81-0 bttv
options bttv card=78


A za dozvole sam ipak u /etc/rc.d/rc.local ubacio:
Citat:

chmod -R a+rwX /dev/snd/
chmod -R a+rwX /dev/v4l/
chmod -R a+rwX /dev/sound/
chmod -R a+rwX /dev/hdc
chmod -R a+rwX /dev/hdd


Sada je sve OK!
Pozdrav!
[ demijan85 @ 21.12.2007. 22:14 ] @
kartica sa cipsetom bt878, conexant, radila odlicno na slackware 10.2.
Problem je sto ne radi kdetv ni xawtv

kada pokrenem

mplayer -tv channels=57-B92:driver=v4l2:width=800:height=580:outfmt=i420 -vf pp=lb -vc rawi420 -vo xv tv://

ima slike i radi promena kanala, samo nema zvuka
kako da podesim zvuk i nateram kdetv da radi

Pozdrav
[ mirke1982 @ 22.12.2007. 01:19 ] @
Meni kad ukucam sto ste rekli mplayer kaze da mi je lose izabrana -vo opcija. Dal treba da xvid codec? Nece uopste da radi
tvtime mi blokira, jedino sto hoce kako tako xawtv da radi al too je ocaj zivi. Dakle ne prihvata mi ni -vo xv ni - vo x11. Kaze da ne moze to da otvori. Hint?
[ mirke1982 @ 22.12.2007. 18:15 ] @
Sad sam poterao i mplayer sa -vo xv (prekompajlirao sam ga ponovo, al moram -vc da iskljucim) . Sad ne radi biranje kanala. U cemu je sad problem?
[ Bastard @ 23.12.2007. 11:53 ] @
Najbolji program je tvtime
Ja sam koristio tvtime na slakware11
[ mirke1982 @ 23.12.2007. 17:57 ] @
Slazem se al ne radi pod slack-om 12
Nema tgz za 12.0 a kad uzmem tar.gz nece da ga iskompajlira. I sta onda da radim?
[ mirke1982 @ 25.12.2007. 22:52 ] @
Nasao sam tvtime tgz za slack 12.0 isto radi kao i tgz za slack 11.0 zeza
Naime u cemu je problem
Ja instalirao drajvere za Winfast20000 express i radi kartica, gledam tv sa xawtv-om znaci radi, ali problem sto ne radi bas najbolje malo nekad secne stucne i tako to, a to nervira. Radi i zvuk
kad startujem tvtime-scanner on zavrsi poso bez problema al tvtime mi zakuje masinu i moram na reset dugme da je resetujem, ne radi nista, sta da radim?
[ chupcko @ 27.01.2008. 22:46 ] @
Evo, danas sam dobar :)
[ parafora @ 11.02.2008. 23:12 ] @
Citat:
jocar: Sada je sve OK!
Pozdrav!


ne moras to sve da upisujesh u rc.local. samo dodaj korisnika u grupu video
pozdrav