TV카드 문제

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TV카드 문제

To: <questions@xxxxxxxxxxxxxx>
Subject: TV카드 문제
From: "Han Jongho" <newcgi@xxxxxxxxxx>
Date: Tue, 21 Jan 2003 16:41:36 +0900 (KST)
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ms윈도우와 리눅스에서는 문제가 없는지라 잘 나옵니다.

화상은 깨끗하게 잘 나옵니다.

소리가 안나옵니다.

TV카드 : Little OnAir TV
사운드 : VIA onboard Crystal Semiconductor (CS423x)

sysctl hw.bt848.card=9
sysctl hw.bt848.tuner=9 (하도 안되서 이런식으로 함 해보니 뚝뚝하는 이상한
소리가 나옵니다.)


xmms mplayer 등의 다른 멀티미디어들은 이상없이 잘 됩니다.


아래 dmesg와 fxtv의 debug와 kernel설정을 봐주십시요.


############# dmesg

bktr0: <BrookTree 878> mem 0xd9002000-0xd9002fff irq 10 at device 8.0 on pci0
iicbb0: <I2C bit-banging driver> on bti2c0
iicbus0: <Philips I2C bus> on iicbb0 master-only
iicsmb0: <I2C to SMB bridge> on iicbus0
smbus0: <System Management Bus> on iicsmb0
iic0: <I2C general purpose I/O> on iicbus0
iicbus1: <Philips I2C bus> on iicbb0 master-only
iicsmb1: <I2C to SMB bridge> on iicbus1
smbus1: <System Management Bus> on iicsmb1
iic1: <I2C general purpose I/O> on iicbus1
smbus2: <System Management Bus> on bti2c0
bktr0: Detected a MSP3434\^A-\\0 at 0x80
bktr0: I/O DATA GV-BCTV2/PCI, Philips FR1236 NTSC FM tuner, dbx stereo,
msp3400c stereo.
pcm0: <CS423x> at port 0x534-0x537,0x388-0x38b,0x220-0x22f irq 5 drq 1,0
on isa0



############# fxtv

fxtv -inputFormat ntscj -cableFreqSet jpncable -defaultChannel 11
-defaultAudioInput internal -doSound true -dspDevice /dev/dsp -mixerDevice
/dev/mixer -mixerChannel line -debug startup

Fxtv v1.03

DETECTED CAPTURE CARD(S) [DRIVER PROBES]:
    bktr0: <BrookTree 878> mem 0xd9002000-0xd9002fff irq 10 at device 8.0
on pci0
    iicbb0: <I2C bit-banging driver> on bti2c0
    bktr0: Detected a MSP3434\^A-\\0 at 0x80
    bktr0: I/O DATA GV-BCTV2/PCI, Philips FR1236 NTSC FM tuner, dbx
stereo, msp3400c stereo.

SYSCTL MIB VALUES:
    kern.version: FreeBSD 4.7-STABLE #12: Mon Jan 20 19:50:58 KST 2003
        root@ns.chriskorea.dnip.net:/usr/obj/usr/src/sys/CHRIS

    hw.bt848.card: -1
    hw.bt848.tuner: -1
    hw.bt848.reverse_mute: -1
    hw.bt848.format: -1
    hw.bt848.slow_msp_audio: -1

TUNER SIGNATURE (0x01 - 0xff):
    00 00 00 00 00 00 00 00 00 00 00 00 01 00 00 00

TUNER I2C DEVICES FOUND AT:
    0xc0
ioctl(BT848_REEPROM) failed: Input/output error

CAPTURE CARD EEPROM CONTENTS:
   Read 0 EEPROM bytes

SUPPORTED FREQUENCY SETS:
     1 nabcst
     2 cableirc
     3 cablehrc
     4 weurope
     5 jpnbcst
     6 jpncable
     7 xussr
     8 australia
     9 france

Supported RGB Capture Pixel Formats:
   bpp  Bpp  RGB Masks                     Swap
   ---  ---  ----------------------------  ----
    15   2   00007c00, 000003e0, 0000001f  NB
    16   2   0000f800, 000007e0, 0000001f  NB
    24   3   00ff0000, 0000ff00, 000000ff   B
    24   4   00ff0000, 0000ff00, 000000ff  NBWb

Supported YUV Capture Pixel Formats:
   YUVSize  HSamp  VSamp  Pack    CompOrder  T->B  L->R  YTrans
   -------  -----  -----  ------  ---------  ----  ----  ------
    8,8,8   1,2,2  1,1,1  PLANAR  YUV         Y     Y      N
    8,8,8   1,2,2  1,1,1  PACKED  YUYV        Y     Y      N
    8,8,8   1,2,2  1,2,2  PLANAR  YUV         Y     Y      N


XSERVER: 'The XFree86 Project, Inc' v40200000,  Protocol Verson 11.0
         Screen Res = 1280x1024, DefDepth = 16; NumScreens = 1
         Bitmap Unit/BitOrder/Pad = 32/LSBFirst/32, Image ByteOrder =
LSBFirst

XF86DGAQueryVersion() succeeded - vers = 2.00
   BaseAddr = 0xd4000000, Pitch = 1280, BankSize/RamSize = 33554432/33554432

Rating Available Visuals:
   Rating  Class        bpp  Bpp  R,G,B Masks                   Swap 
DirectVid
   ------  -----------  ---  ---  ----------------------------  ---- 
---------
     5     TrueColor     16  2,2  0000f800, 000007e0, 0000001f   --      Yes
     4     TrueColor     16  2,2  0000f800, 000007e0, 0000001f   --      No
     0     DirectColor   16  2,2  0000f800, 000007e0, 0000001f   --      No
     0     DirectColor   16  2,2  0000f800, 000007e0, 0000001f   --      No
Chosen Visual is 16-bpp TrueColor

XF86VidModeQueryVersion() succeeded - version = 2.01

#############


######################## kernel
device          pcm
device          csa # 이건 넣으나 안넣으나 결과는 같음

# TV card
options         BROOKTREE_SYSTEM_DEFAULT=BROOKTREE_NTSC

options         OVERRIDE_CARD=9         # unknown
options         OVERRIDE_TUNER=9        # NO TUNER
options         OVERRIDE_MSP=1
options         OVERRIDE_DBX=1

options         BKTR_SIS_VIA_MODE

device          bktr

device          smbus
device          iicbus
device          iicbb

device          ic
device          iic
device          iicsmb

-- 
Han Jongho ( http://newcgi.net newcgi@newcgi.net )


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