Hauppauge WinTV-HVR1700电视卡调试报告
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Hauppauge WinTV-HVR1700电视卡调试报告
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Hauppauge WinTV-HVR1700電視卡調試報告<?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" />
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A 準備工作 1 確認linux內核支持Hauppauge WinTV-HVR1700電視卡。 下載DVB驅動文件：sudo apt-get install mercurial? 回車 ?????????????????????? hg clone http://linuxtv.org/hg/v<?xml:namespace prefix = st1 ns = "urn:schemas-microsoft-com:office:smarttags" />4l-dvb? 回車 ??? 打開cardlist查看，發現cardlists.23885里面有對Hauppauge WinTV-HVR1700電視卡的支持，如下：?
? 0 -> UNKNOWN/GENERIC???????????????????????????????????? [0070:3400] ? 1 -> Hauppauge WinTV-HVR1800lp?????????????????????????? [0070:7600] ? 2->HauppaugeWinTV-HVR1800?????????????? ???????[0070:7800,0070:7801,0070:7809] ? 3 -> Hauppauge WinTV-HVR1250???????????????????????????? [0070:7911] ? 4 -> DViCO FusionHDTV5 Express?????????????????????????? [18ac:d500] ? 5 -> Hauppauge WinTV-HVR1500Q??????????????????????????? [0070:7790,0070:7797] ? 6 -> Hauppauge WinTV-HVR1500?????????????????????????? ??[0070:7710,0070:7717] ? 7 -> Hauppauge WinTV-HVR1200???????????????????????????? [0070:71d1,0070:71d3] ? 8 -> Hauppauge WinTV-HVR1700???????????????????????????? [0070:8101] ? 9 -> Hauppauge WinTV-HVR1400???????????????????????????? [0070:8010] ?10 -> DViCO FusionHDTV7 Dual Express????????????????????? [18ac:d618] ?11 -> DViCO FusionHDTV DVB-T Dual Express???????????????? [18ac:db78] ?12 -> Leadtek Winfast PxDVR3200 H???????????????????????? [107d:6681] ?13 -> Compro VideoMate E650F?????????????????????? ???????[185b:e800] ?14 -> TurboSight TBS 6920???????????????????????????????? [6920:8888] ?15 -> TeVii S470????????????????????????????????????????? [d470:9022] ?16 -> DVBWorld DVB-S2 2005??????????????????????????????? [0001:2005] ?17 -> NetUP Dual DVB-S2 CI??????????????????????????????? [1b55:2a2c] ?18 -> Hauppauge WinTV-HVR1270???????????????????????????? [0070:2211] ?19 -> Hauppauge WinTV-HVR1275???????????????????????????? [0070:2215] ?20 -> Hauppauge WinTV-HVR1255???????????????????????????? [0070:2251] ?21 -> Hauppauge WinTV-HVR1210???????????????????????????? [0070:2291,0070:2295] ?22 -> Mygica X8506 DMB-TH???????????????????????????????? [14f1:8651] ?23 -> Magic-Pro ProHDTV Extreme 2???????????????????????? [14f1:8657] ?24 -> Hauppauge WinTV-HVR1850???????????????????????????? [0070:8541] ?25 -> Compro VideoMate E800?????????????????????????????? [1858:e800] ?26 -> Hauppauge WinTV-HVR1290???????????????????????????? [0070:8551] ?27 -> Mygica X8558 PRO DMB-TH???????????????????????????? [14f1:8578] ?28 -> LEADTEK WinFast PxTV1200??????????????????????????? [107d:6f22]?
即確定Hauppauge WinTV-HVR1700×××芯片為cx23885，其card值為8。 另外，從網上資料可查得其tuner值為38，如下： tuner=0 - Temic PAL (4002 FH5) tuner=1 - Philips PAL_I (FI1246 and compatibles) tuner=2 - Philips NTSC (FI1236,FM1236 and compatibles) tuner=3 - Philips (SECAM+PAL_BG) (FI1216MF, FM1216MF, FR1216MF) tuner=4 - NoTuner tuner=5 - Philips PAL_BG (FI1216 and compatibles) tuner=6 - Temic NTSC (4032 FY5) tuner=7 - Temic PAL_I (4062 FY5) tuner=8 - Temic NTSC (4036 FY5) tuner=9 - Alps HSBH1 tuner=10 - Alps TSBE1 tuner=11 - Alps TSBB5 tuner=12 - Alps TSBE5 tuner=13 - Alps TSBC5 tuner=14 - Temic PAL_BG (4006FH5) tuner=15 - Alps TSCH6 tuner=16 - Temic PAL_DK (4016 FY5) tuner=17 - Philips NTSC_M (MK2) tuner=18 - Temic PAL_I (4066 FY5) tuner=19 - Temic PAL* auto (4006 FN5) tuner=20 - Temic PAL_BG (4009 FR5) or PAL_I (4069 FR5) tuner=21 - Temic NTSC (4039 FR5) tuner=22 - Temic PAL/SECAM multi (4046 FM5) tuner=23 - Philips PAL_DK (FI1256 and compatibles) tuner=24 - Philips PAL/SECAM multi (FQ1216ME) tuner=25 - LG PAL_I+FM (TAPC-I001D) tuner=26 - LG PAL_I (TAPC-I701D) tuner=27 - LG NTSC+FM (TPI8NSR01F) tuner=28 - LG PAL_BG+FM (TPI8PSB01D) tuner=29 - LG PAL_BG (TPI8PSB11D) tuner=30 - Temic PAL* auto + FM (4009 FN5) tuner=31 - SHARP NTSC_JP (2U5JF5540) tuner=32 - Samsung PAL TCPM9091PD27 tuner=33 - MT20xx universal tuner=34 - Temic PAL_BG (4106 FH5) tuner=35 - Temic PAL_DK/SECAM_L (4012 FY5) tuner=36 - Temic NTSC (4136 FY5) tuner=37 - LG PAL (newer TAPC series) tuner=38 - Philips PAL/SECAM multi (FM1216ME MK3) tuner=39 - LG NTSC (newer TAPC series) tuner=40 - HITACHI V7-J180AT tuner=41 - Philips PAL_MK (FI1216 MK) tuner=42 - Philips 1236D ATSC/NTSC daul in tuner=43 - Philips NTSC MK3 (FM1236MK3 or FM1236/F) tuner=44 - Philips 4 in 1 (ATI TV Wonder Pro/Conexant) tuner=45 - Microtune 4049 FM5 tuner=46 - Panasonic VP27s/ENGE4324D tuner=47 - LG NTSC (TAPE series) tuner=48 - Tenna TNF 8831 BGFF) tuner=49 - Microtune 4042 FI5 ATSC/NTSC dual in tuner=50 - TCL 2002N tuner=51 - Philips PAL/SECAM_D (FM 1256 I-H3) tuner=52 - Thomson DDT 7610 (ATSC/NTSC) tuner=53 - Philips FQ1286 tuner=54 - tda8290+75 tuner=55 - TCL 2002MB tuner=56 - Philips PAL/SECAM multi (FQ1216AME MK4) tuner=57 - Philips FQ1236A MK4 tuner=58 - Ymec TVision TVF-8531MF/8831MF/8731MF tuner=59 - Ymec TVision TVF-5533MF tuner=60 - Thomson DDT 7611 (ATSC/NTSC) tuner=61 - Tena TNF9533-D/IF/TNF9533-B/DF tuner=62 - Philips TEA5767HN FM Radio tuner=63 - Philips FMD1216ME MK3 Hybrid Tuner tuner=64 - LG TDVS-H062F/TUA6034 tuner=65 - Ymec TVF66T5-B/DFF tuner=66 - LG NTSC (TALN mini series) tuner=67 - Philips TD1316 Hybrid Tuner tuner=68 - Philips TUV1236D ATSC/NTSC dual in tuner=69 - Tena TNF 5335 MF?
2 確認ubuntu能夠識別電視卡 運行命令dmesg | grep "card"顯示如下： mousimin@ubuntu:~$ dmesg | grep "card" [??? 1.531310] isapnp: Scanning for PnP cards... [??? 1.939193] EISA: Detected 0 cards. [?? 15.801731] iTCO_wdt: No card detected [?? 16.103232] CORE cx23885[0]: subsystem: 0070:8101, board: Hauppauge WinTV-HVR1700 [card=8,autodetected] [?? 16.670124] cx23885[0]: cx23885 based dvb card 識別為cx23885，并且card值為8，正確。 運行命令dmesg | grep "tuner"顯示如下： mousimin@ubuntu:~$ dmesg | grep "tuner" [?? 16.555169] tveeprom 0-0050: tuner model is Philips 18271_8295 (idx 149, type 54) idx type不知道為什么值，但這不影響后面的工作，因為后來的設置一般只用到card值。 運行lspci | grep CX23885，顯示如下： mousimin@ubuntu:~$ lspci | grep CX23885 03:00.0 Multimedia video controller: Conexant Systems, Inc. CX23885 PCI Video and Audio Decoder (rev 02) 信息正確，能夠識別電視卡！ 查看電視卡的設備文件，運行ls /dev/video0，顯示如下： mousimin@ubuntu:~$ ls /dev/video0 ls: 無法訪問/dev/video0: 沒有該文件或目錄 不知道為什么原因。?
B 安裝TVTIME播放軟件 運行命令sudo apt-get install tvtime安裝，安裝tvtime包會提示，第一項選PAL，第二項選China BoardCast。 安裝完畢以后運行TVTIME，電機右鍵，顯示只有五項，沒有MANAGE CHANNEL，顯示無法訪問/dev/video0，說明系統還沒有識別卡芯片。?
C 修改電視卡啟動參數 本芯片對應的card值應該為8，但是系統的指定不一定準確，我們通過手工配置。 方法一：終端修改： 終端輸入sudo rmmod cx23885 然后輸入sudo modprobe cx23885 card=8 打開tvtime，發現還是沒有MANAGE CHANNEL，仍然顯示無法訪問/dev/video0。 方法二：直接修改電視卡啟動參數即alsa－base文件。 打開alsa－base文件：sudo gedit /etc/modprobe.d/alsa－base,文件顯示如下：?
# autoloader aliases install sound-slot-0 /sbin/modprobe snd-card-0 install sound-slot-1 /sbin/modprobe snd-card-1 install sound-slot-2 /sbin/modprobe snd-card-2 install sound-slot-3 /sbin/modprobe snd-card-3 install sound-slot-4 /sbin/modprobe snd-card-4 install sound-slot-5 /sbin/modprobe snd-card-5 install sound-slot-6 /sbin/modprobe snd-card-6 install sound-slot-7 /sbin/modprobe snd-card-7?
# Cause optional modules to be loaded above generic modules install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe --quiet snd-ioctl32 ; : ; } install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; } install snd-pcm /sbin/modprobe --ignore-install snd-pcm && { /sbin/modprobe --quiet snd-pcm-oss ; : ; } install snd-mixer /sbin/modprobe --ignore-install snd-mixer && { /sbin/modprobe --quiet snd-mixer-oss ; : ; } install snd-seq /sbin/modprobe --ignore-install snd-seq && { /sbin/modprobe --quiet snd-seq-midi ; /sbin/modprobe --quiet snd-seq-oss ; : ; } install snd-rawmidi /sbin/modprobe --ignore-install snd-rawmidi && { /sbin/modprobe --quiet snd-seq-midi ; : ; } # Cause optional modules to be loaded above sound card driver modules install snd-emu10k1 /sbin/modprobe --ignore-install snd-emu10k1 $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-emu10k1-synth ; } install snd-via82xx /sbin/modprobe --ignore-install snd-via82xx $CMDLINE_OPTS && { /sbin/modprobe -Qb snd-seq ; }?
# Load saa7134-alsa instead of saa7134 (which gets dragged in by it anyway) install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe -Qb saa7134-alsa ; : ; }?
# Load snd-seq for devices that don't have hardware midi; #?? Ubuntu #26283, #43682, #56005; works around Ubuntu #34831 for #?? non-Creative Labs PCI hardware install snd /sbin/modprobe --ignore-install snd && { /sbin/modprobe -Qb snd-seq ; } # Prevent abnormal drivers from grabbing index 0 options bt87x index=-2 options cx88_alsa index=-2 options saa7134-alsa index=-2 options snd-atiixp-modem index=-2 options snd-intel8x0m index=-2 options snd-via82xx-modem index=-2 options snd-usb-audio index=-2 options snd-usb-usx2y index=-2 options snd-usb-caiaq index=-2 # Ubuntu #62691, enable MPU for snd-cmipci options snd-cmipci mpu_port=0x330 fm_port=0x388 # Keep snd-pcsp from beeing loaded as first soundcard options snd-pcsp index=-2?
從網上搜過很多帖子，但大部分都是關于saa7130／7134的芯片的電視卡問題，此種電視卡只需修改install saa7134 /sbin/modprobe --ignore-install saa7134 $CMDLINE_OPTS && { /sbin/modprobe -Qb saa7134-alsa ; : ; }?? 將card和tuner值寫上即可，但是我發現這個文件沒有對cx23885芯片電視卡的支持描述，從網上找了關于其他芯片的修改方法如下：即在此文件添加一句 options cx23885 card=8 但是修改后仍然不起作用。?
D?總結 可以確定的是，linux內核是支持Hauppauge WinTV-HVR1700電視卡的，并且其card值為8，tuner值為38，系統能能夠識別電視卡。 讓我感到不解的是，網上有很多關于saa7134電視卡的問題（比如天敏大師系列），通過終端的修改方式是sudo rmmod saa7134 sudo modprobe saa7134 card=x，可是為什么對我們的cx23885不適合。另外對于電視卡啟動參數的alsa－base文件為什么只有對saa7134的描述而沒有對cx23885的描述。這些有待下一步再做試驗。 ??
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轉載于:https://blog.51cto.com/mousimin/319028
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