similar problem with pinnacle dazzle tv hybrid lsusb : ID eb1a:2881 eMPIA Technology, Inc. EM2881 Video Controller kernel : Linux GCV 2.6.32-25-generic #45-Ubuntu SMP Sat Oct 16 19:52:42 UTC 2010 x86_64 GNU/Linux cardlist : arecord -l **** List of CAPTURE Hardware Devices **** card 0: Intel [HDA Intel], device 0: ALC883 Analog [ALC883 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 0: Intel [HDA Intel], device 2: ALC883 Analog [ALC883 Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Bt878 [Brooktree Bt878], device 0: Bt87x Digital [Bt87x Digital] Subdevices: 1/1 Subdevice #0: subdevice #0 card 1: Bt878 [Brooktree Bt878], device 1: Bt87x Analog [Bt87x Analog] Subdevices: 1/1 Subdevice #0: subdevice #0 card 2: Video [USB 2881 Video], device 0: USB Audio [USB Audio] Subdevices: 1/1 Subdevice #0: subdevice #0 dmesg output [51556.500765] em28xx: New device USB 2881 Video @ 480 Mbps (eb1a:2881, interface 0, class 0) [51556.500949] em28xx #0: chip ID is em2882/em2883 [51556.687042] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 81 28 58 12 5c 00 6a 20 6a 00 [51556.687056] em28xx #0: i2c eeprom 10: 00 00 04 57 64 57 00 00 60 f4 00 00 02 02 00 00 [51556.687068] em28xx #0: i2c eeprom 20: 56 00 01 00 00 00 02 00 b8 00 00 00 5b 1e 00 00 [51556.687080] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 10 02 00 00 00 00 00 00 [51556.687091] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687102] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687114] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 20 03 55 00 53 00 [51556.687125] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 38 00 31 00 20 00 56 00 [51556.687137] em28xx #0: i2c eeprom 80: 69 00 64 00 65 00 6f 00 00 00 00 00 00 00 00 00 [51556.687148] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687160] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687171] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687182] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687194] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687205] em28xx #0: i2c eeprom e0: 5a 00 55 aa 79 55 54 03 00 17 98 01 00 00 00 00 [51556.687216] em28xx #0: i2c eeprom f0: 0c 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 [51556.687229] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xb8846b20 [51556.687232] em28xx #0: EEPROM info: [51556.687234] em28xx #0: AC97 audio (5 sample rates) [51556.687236] em28xx #0: USB Remote wakeup capable [51556.687238] em28xx #0: 500mA max power [51556.687241] em28xx #0: Table at 0x04, strings=0x206a, 0x006a, 0x0000 [51556.687915] em28xx #0: Identified as Pinnacle Hybrid Pro (card=53) [51556.690103] tvp5150 1-005c: chip found @ 0xb8 (em28xx #0) [51556.694727] tuner 1-0061: chip found @ 0xc2 (em28xx #0) [51556.694862] xc2028 1-0061: creating new instance [51556.694864] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [51556.694872] usb 2-6: firmware: requesting xc3028-v27.fw [51556.696352] xc2028 1-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7 [51556.752531] xc2028 1-0061: Loading firmware for type=BASE (1), id 0000000000000000. [51557.679461] xc2028 1-0061: Loading firmware for type=(0), id 000000000000b700. [51557.693080] SCODE (20000000), id 000000000000b700: [51557.693088] xc2028 1-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000. [51557.900062] em28xx #0: Config register raw data: 0x58 [51557.900812] em28xx #0: AC97 vendor ID = 0xffffffff [51557.901178] em28xx #0: AC97 features = 0x6a90 [51557.901181] em28xx #0: Empia 202 AC97 audio processor detected [51558.050427] tvp5150 1-005c: tvp5150am1 detected. [51558.153287] em28xx #0: v4l2 driver version 0.1.2 [51558.237283] em28xx #0: V4L2 video device registered as /dev/video1 [51558.237287] em28xx #0: V4L2 VBI device registered as /dev/vbi1 [51558.250087] usbcore: registered new interface driver em28xx [51558.250092] em28xx driver loaded [51558.420877] xc2028 1-0061: attaching existing instance [51558.420881] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner [51558.420884] em28xx #0/2: xc3028 attached [51558.420888] DVB: registering new adapter (em28xx #0) [51558.420893] DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... [51558.421536] Successfully loaded em28xx-dvb [51558.421540] Em28xx: Initialized (Em28xx dvb Extension) extension [51558.421968] Em28xx: Initialized (Em28xx Audio Extension) extension [51560.520457] tvp5150 1-005c: tvp5150am1 detected. [51561.024168] tvp5150 1-005c: tvp5150am1 detected. [51561.332517] xc2028 1-0061: Loading firmware for type=BASE F8MHZ (3), id 0000000000000000. [51562.259446] (0), id 00000000000000ff: [51562.259452] xc2028 1-0061: Loading firmware for type=(0), id 0000000100000007. [51562.273059] xc2028 1-0061: Loading SCODE for type=MONO SCODE HAS_IF_5320 (60008000), id 0000000f00000007. ---------------------------------------- > Date: Sun, 13 Mar 2011 16:50:40 +0200 > Subject: Re: em28xx based analog tv tuner USB KWorld PVR-TV 305U (eb1a:e305): no sound > From: tosiara@xxxxxxxxx > To: wim.delvaux@xxxxxxxxxxx > > Hi > > Please send your reply to "linux-media@xxxxxxxxxxxxxxx" so it appears > in the mail list archive > > Thanks! > > > > On Sun, Mar 13, 2011 at 12:47, wim delvaux wrote: > > > > similar problem with pinnacle dazzle tv hybrid > > > > lsusb : ID eb1a:2881 eMPIA Technology, Inc. EM2881 Video Controller > > kernel : Linux GCV 2.6.32-25-generic #45-Ubuntu SMP Sat Oct 16 19:52:42 UTC 2010 x86_64 GNU/Linux > > cardlist : arecord -l > > > > **** List of CAPTURE Hardware Devices **** > > card 0: Intel [HDA Intel], device 0: ALC883 Analog [ALC883 Analog] > > Subdevices: 1/1 > > Subdevice #0: subdevice #0 > > card 0: Intel [HDA Intel], device 2: ALC883 Analog [ALC883 Analog] > > Subdevices: 1/1 > > Subdevice #0: subdevice #0 > > card 1: Bt878 [Brooktree Bt878], device 0: Bt87x Digital [Bt87x Digital] > > Subdevices: 1/1 > > Subdevice #0: subdevice #0 > > card 1: Bt878 [Brooktree Bt878], device 1: Bt87x Analog [Bt87x Analog] > > Subdevices: 1/1 > > Subdevice #0: subdevice #0 > > card 2: Video [USB 2881 Video], device 0: USB Audio [USB Audio] > > Subdevices: 1/1 > > Subdevice #0: subdevice #0 > > > > dmesg output > > > > [51556.500765] em28xx: New device USB 2881 Video @ 480 Mbps (eb1a:2881, interface 0, class 0) > > [51556.500949] em28xx #0: chip ID is em2882/em2883 > > [51556.687042] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 81 28 58 12 5c 00 6a 20 6a 00 > > [51556.687056] em28xx #0: i2c eeprom 10: 00 00 04 57 64 57 00 00 60 f4 00 00 02 02 00 00 > > [51556.687068] em28xx #0: i2c eeprom 20: 56 00 01 00 00 00 02 00 b8 00 00 00 5b 1e 00 00 > > [51556.687080] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 10 02 00 00 00 00 00 00 > > [51556.687091] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687102] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687114] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 20 03 55 00 53 00 > > [51556.687125] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 38 00 31 00 20 00 56 00 > > [51556.687137] em28xx #0: i2c eeprom 80: 69 00 64 00 65 00 6f 00 00 00 00 00 00 00 00 00 > > [51556.687148] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687160] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687171] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687182] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687194] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687205] em28xx #0: i2c eeprom e0: 5a 00 55 aa 79 55 54 03 00 17 98 01 00 00 00 00 > > [51556.687216] em28xx #0: i2c eeprom f0: 0c 00 00 01 00 00 00 00 00 00 00 00 00 00 00 00 > > [51556.687229] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0xb8846b20 > > [51556.687232] em28xx #0: EEPROM info: > > [51556.687234] em28xx #0: AC97 audio (5 sample rates) > > [51556.687236] em28xx #0: USB Remote wakeup capable > > [51556.687238] em28xx #0: 500mA max power > > [51556.687241] em28xx #0: Table at 0x04, strings=0x206a, 0x006a, 0x0000 > > [51556.687915] em28xx #0: Identified as Pinnacle Hybrid Pro (card=53) > > [51556.690103] tvp5150 1-005c: chip found @ 0xb8 (em28xx #0) > > [51556.694727] tuner 1-0061: chip found @ 0xc2 (em28xx #0) > > [51556.694862] xc2028 1-0061: creating new instance > > [51556.694864] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner > > [51556.694872] usb 2-6: firmware: requesting xc3028-v27.fw > > [51556.696352] xc2028 1-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7 > > [51556.752531] xc2028 1-0061: Loading firmware for type=BASE (1), id 0000000000000000. > > [51557.679461] xc2028 1-0061: Loading firmware for type=(0), id 000000000000b700. > > [51557.693080] SCODE (20000000), id 000000000000b700: > > [51557.693088] xc2028 1-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000. > > [51557.900062] em28xx #0: Config register raw data: 0x58 > > [51557.900812] em28xx #0: AC97 vendor ID = 0xffffffff > > [51557.901178] em28xx #0: AC97 features = 0x6a90 > > [51557.901181] em28xx #0: Empia 202 AC97 audio processor detected > > [51558.050427] tvp5150 1-005c: tvp5150am1 detected. > > [51558.153287] em28xx #0: v4l2 driver version 0.1.2 > > [51558.237283] em28xx #0: V4L2 video device registered as /dev/video1 > > [51558.237287] em28xx #0: V4L2 VBI device registered as /dev/vbi1 > > [51558.250087] usbcore: registered new interface driver em28xx > > [51558.250092] em28xx driver loaded > > [51558.420877] xc2028 1-0061: attaching existing instance > > [51558.420881] xc2028 1-0061: type set to XCeive xc2028/xc3028 tuner > > [51558.420884] em28xx #0/2: xc3028 attached > > [51558.420888] DVB: registering new adapter (em28xx #0) > > [51558.420893] DVB: registering adapter 0 frontend 0 (Zarlink ZL10353 DVB-T)... > > [51558.421536] Successfully loaded em28xx-dvb > > [51558.421540] Em28xx: Initialized (Em28xx dvb Extension) extension > > [51558.421968] Em28xx: Initialized (Em28xx Audio Extension) extension > > [51560.520457] tvp5150 1-005c: tvp5150am1 detected. > > [51561.024168] tvp5150 1-005c: tvp5150am1 detected. > > [51561.332517] xc2028 1-0061: Loading firmware for type=BASE F8MHZ (3), id 0000000000000000. > > [51562.259446] (0), id 00000000000000ff: > > [51562.259452] xc2028 1-0061: Loading firmware for type=(0), id 0000000100000007. > > [51562.273059] xc2028 1-0061: Loading SCODE for type=MONO SCODE HAS_IF_5320 (60008000), id 0000000f00000007. > > > > > > > > ---------------------------------------- > >> Date: Sun, 13 Mar 2011 10:36:38 +0200 > >> From: tosiara@xxxxxxxxx > >> To: linux-media@xxxxxxxxxxxxxxx > >> Subject: em28xx based analog tv tuner USB KWorld PVR-TV 305U (eb1a:e305): no sound > >> > >> Hello > >> > >> I've made tests with my *KWorld* usb tuner: > >> > >> *Model*: USB KWorld PVR-TV 305U > >> *Vendor/Product id*: [eb1a:e305]. > >> > >> *Tests made*: > >> > >> - Analog video [Worked] > >> - Analog audio [not working, details attached below] > >> > >> > >> Hardware and system details: > >> > >> # lsusb -s 002:003 > >> > >> Bus 002 Device 003: ID eb1a:e305 eMPIA Technology, Inc. > >> > >> # uname -a > >> Linux vista.linuks.lan 2.6.34.7-0.7-desktop #1 SMP PREEMPT 2010-12-13 11:13:53 +0100 i686 athlon i386 GNU/Linux > >> > >> # cat /etc/issue > >> Welcome to openSUSE 11.3 "Teal" - Kernel \r (\l). > >> > >> ALSA version: 1.0.24.1-72.1 > >> > >> > >> Build latest dvb drivers from linuxtv.org: > >> > >> # lsmod > >> Module Size Used by > >> aes_i586 7396 1 > >> aes_generic 27151 1 aes_i586 > >> fuse 65789 3 > >> ip6t_LOG 5150 11 > >> xt_tcpudp 2107 25 > >> xt_pkttype 912 4 > >> xt_physdev 1539 2 > >> ipt_LOG 5119 11 > >> xt_limit 1705 22 > >> rfcomm 69557 4 > >> vboxnetadp 7018 0 > >> vboxnetflt 16967 0 > >> sco 16711 2 > >> af_packet 19512 4 > >> bridge 71700 1 > >> stp 1719 1 bridge > >> llc 5093 2 bridge,stp > >> bnep 14764 2 > >> vboxdrv 204362 2 vboxnetadp,vboxnetflt > >> l2cap 53658 16 rfcomm,bnep > >> snd_pcm_oss 47613 0 > >> snd_mixer_oss 16751 1 snd_pcm_oss > >> snd_seq 57343 0 > >> snd_seq_device 6598 1 snd_seq > >> edd 8720 0 > >> vmnet 46129 13 > >> ppdev 8444 0 > >> parport_pc 33475 0 > >> parport 34052 2 ppdev,parport_pc > >> vmblock 11886 1 > >> vsock 41336 0 > >> vmci 59117 1 vsock > >> vmmon 76038 0 > >> ip6t_REJECT 4311 3 > >> nf_conntrack_ipv6 18225 4 > >> ip6table_raw 1187 1 > >> xt_NOTRACK 816 4 > >> ipt_REJECT 2152 3 > >> xt_state 1162 8 > >> iptable_raw 1246 1 > >> iptable_filter 1418 1 > >> ip6table_mangle 1588 0 > >> nf_conntrack_netbios_ns 1382 0 > >> nf_conntrack_ipv4 8691 4 > >> nf_conntrack 75628 5 nf_conntrack_ipv6,xt_NOTRACK,xt_state,nf_conntrack_netbios_ns,nf_conntrack_ipv4 > >> nf_defrag_ipv4 1201 1 nf_conntrack_ipv4 > >> ip_tables 12172 2 iptable_raw,iptable_filter > >> ip6table_filter 1359 1 > >> cpufreq_conservative 10064 0 > >> cpufreq_userspace 2583 0 > >> cpufreq_powersave 914 0 > >> ip6_tables 13508 4 ip6t_LOG,ip6table_raw,ip6table_mangle,ip6table_filter > >> x_tables 17098 17 ip6t_LOG,xt_tcpudp,xt_pkttype,xt_physdev,ipt_LOG,xt_limit,ip6t_REJECT,ip6table_raw,xt_NOTRACK,ipt_REJECT,xt_state,iptable_raw,iptable_filter,ip6table_mangle,ip_tables,ip6table_filter,ip6_tables > >> powernow_k8 18707 0 > >> mperf 1255 1 powernow_k8 > >> loop 14694 0 > >> dm_mod 73457 0 > >> em28xx_alsa 6316 0 > >> arc4 1281 2 > >> tuner_xc2028 20652 1 > >> ecb 1967 2 > >> tuner 18636 1 > >> snd_hda_codec_atihdmi 2591 1 > >> ir_lirc_codec 4075 0 > >> lirc_dev 15476 1 ir_lirc_codec > >> tvp5150 15288 1 > >> ir_sony_decoder 2005 0 > >> snd_hda_codec_idt 58593 1 > >> ir_jvc_decoder 2098 0 > >> ir_rc6_decoder 2450 0 > >> firewire_ohci 23817 0 > >> firewire_core 52354 1 firewire_ohci > >> crc_itu_t 1435 1 firewire_core > >> snd_hda_intel 24950 3 > >> rc_rc6_mce 1230 0 > >> snd_hda_codec 98635 3 snd_hda_codec_atihdmi,snd_hda_codec_idt,snd_hda_intel > >> snd_hwdep 6164 1 snd_hda_codec > >> em28xx 89777 1 em28xx_alsa > >> snd_pcm 87882 4 snd_pcm_oss,em28xx_alsa,snd_hda_intel,snd_hda_codec > >> ir_rc5_decoder 1970 0 > >> ath5k 135497 0 > >> mac80211 248390 1 ath5k > >> ath 8743 1 ath5k > >> ohci1394 30324 0 > >> snd_timer 21669 2 snd_seq,snd_pcm > >> ene_ir 14962 0 > >> snd 65788 17 snd_pcm_oss,snd_mixer_oss,snd_seq,snd_seq_device,em28xx_alsa,snd_hda_codec_idt,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_timer > >> ir_nec_decoder 2386 0 > >> hp_wmi 5882 0 > >> cfg80211 156087 3 ath5k,mac80211,ath > >> v4l2_common 10269 3 tuner,tvp5150,em28xx > >> videobuf_vmalloc 4868 1 em28xx > >> videobuf_core 18232 2 em28xx,videobuf_vmalloc > >> jmb38x_ms 12491 0 > >> sdhci_pci 7110 0 > >> sdhci 20020 1 sdhci_pci > >> hp_accel 12712 0 > >> lis3lv02d 7908 1 hp_accel > >> uvcvideo 60566 0 > >> soundcore 7379 1 snd > >> snd_page_alloc 8041 2 snd_hda_intel,snd_pcm > >> video 21205 0 > >> btusb 15667 2 > >> bluetooth 96350 9 rfcomm,sco,bnep,l2cap,btusb > >> rfkill 17298 4 hp_wmi,cfg80211,bluetooth > >> sg 27872 0 > >> wmi 7467 1 hp_wmi > >> rc_core 18319 10 ir_lirc_codec,ir_sony_decoder,ir_jvc_decoder,ir_rc6_decoder,rc_rc6_mce,em28xx,ir_rc5_decoder,ene_ir,ir_nec_decoder > >> r8169 38911 0 > >> mmc_core 72345 1 sdhci > >> sr_mod 14671 0 > >> tveeprom 11421 1 em28xx > >> memstick 9710 1 jmb38x_ms > >> ieee1394 88668 1 ohci1394 > >> battery 9730 0 > >> input_polldev 3799 1 lis3lv02d > >> pcspkr 1614 0 > >> joydev 9354 0 > >> ac 3083 0 > >> videodev 75386 5 tuner,tvp5150,em28xx,v4l2_common,uvcvideo > >> cdrom 38085 1 sr_mod > >> button 5449 0 > >> i2c_piix4 11574 0 > >> k10temp 2723 0 > >> ext4 365656 1 > >> jbd2 83102 1 ext4 > >> crc16 1403 2 l2cap,ext4 > >> fglrx 2410654 325 > >> fan 3539 0 > >> processor 40761 1 powernow_k8 > >> ata_generic 2743 0 > >> pata_atiixp 3564 0 > >> thermal 17357 0 > >> thermal_sys 14678 4 video,fan,processor,thermal > >> > >> > >> Plugging tuner in, dmesg: > >> > >> [ 1875.180265] usb 2-4: new high speed USB device using ehci_hcd and address 4 > >> [ 1875.298100] usb 2-4: New USB device found, idVendor=eb1a, idProduct=e305 > >> [ 1875.298117] usb 2-4: New USB device strings: Mfr=0, Product=1, SerialNumber=0 > >> > >> [ 1875.298152] usb 2-4: Product: USB 2861 Device > >> [ 1875.300292] em28xx: New device USB 2861 Device @ 480 Mbps (eb1a:e305, interface 0, class 0) > >> [ 1875.300580] em28xx #0: chip ID is em2860 > >> [ 1875.487692] em28xx #0: i2c eeprom 00: 1a eb 67 95 1a eb 05 e3 d0 00 5c 00 6a 22 00 00 > >> > >> [ 1875.487730] em28xx #0: i2c eeprom 10: 00 00 04 57 4e 03 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.487764] em28xx #0: i2c eeprom 20: 06 00 01 00 f0 10 01 00 00 00 00 00 5b 00 00 00 > >> [ 1875.487796] em28xx #0: i2c eeprom 30: 00 00 20 40 20 80 02 20 01 01 00 00 00 00 00 00 > >> > >> [ 1875.487828] em28xx #0: i2c eeprom 40: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.487858] em28xx #0: i2c eeprom 50: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.487888] em28xx #0: i2c eeprom 60: 00 00 00 00 00 00 00 00 00 00 22 03 55 00 53 00 > >> > >> [ 1875.487919] em28xx #0: i2c eeprom 70: 42 00 20 00 32 00 38 00 36 00 31 00 20 00 44 00 > >> [ 1875.487950] em28xx #0: i2c eeprom 80: 65 00 76 00 69 00 63 00 65 00 00 00 00 00 00 00 > >> [ 1875.487981] em28xx #0: i2c eeprom 90: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> > >> [ 1875.488011] em28xx #0: i2c eeprom a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.488042] em28xx #0: i2c eeprom b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.488072] em28xx #0: i2c eeprom c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> > >> [ 1875.488103] em28xx #0: i2c eeprom d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.488201] em28xx #0: i2c eeprom e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> [ 1875.488304] em28xx #0: i2c eeprom f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 > >> > >> [ 1875.488424] em28xx #0: EEPROM ID= 0x9567eb1a, EEPROM hash = 0x28a51142 > >> [ 1875.488436] em28xx #0: EEPROM info: > >> [ 1875.488447] em28xx #0: AC97 audio (5 sample rates) > >> [ 1875.488458] em28xx #0: 500mA max power > >> > >> [ 1875.488472] em28xx #0: Table at 0x04, strings=0x226a, 0x0000, 0x0000 > >> [ 1875.490941] em28xx #0: Identified as KWorld DVB-T 305U (card=47) > >> [ 1875.490954] em28xx #0: > >> [ 1875.490959] > >> [ 1875.490965] em28xx #0: The support for this board weren't valid yet. > >> > >> [ 1875.490974] em28xx #0: Please send a report of having this working > >> [ 1875.490982] em28xx #0: not to V4L mailing list (and/or to other addresses) > >> [ 1875.490987] > >> [ 1875.498585] tvp5150 0-005c: chip found @ 0xb8 (em28xx #0) > >> > >> [ 1875.570814] tvp5150 0-005c: tvp5150am1 detected. > >> [ 1875.612698] tuner 0-0061: Tuner -1 found with type(s) Radio TV. > >> [ 1875.612837] xc2028 0-0061: creating new instance > >> [ 1875.612840] xc2028 0-0061: type set to XCeive xc2028/xc3028 tuner > >> > >> [ 1875.612848] usb 2-4: firmware: requesting xc3028-v27.fw > >> [ 1875.619760] xc2028 0-0061: Loading 80 firmware images from xc3028-v27.fw, type: xc2028 firmware, ver 2.7 > >> [ 1875.672106] xc2028 0-0061: Loading firmware for type=BASE (1), id 0000000000000000. > >> > >> [ 1883.005108] xc2028 0-0061: Loading firmware for type=(0), id 000000000000b700. > >> [ 1883.154107] SCODE (20000000), id 000000000000b700: > >> [ 1883.154156] xc2028 0-0061: Loading SCODE for type=MONO SCODE HAS_IF_4320 (60008000), id 0000000000008000. > >> > >> [ 1883.319239] em28xx #0: Config register raw data: 0xd0 > >> [ 1883.332960] em28xx #0: AC97 vendor ID = 0xffffffff > >> [ 1883.339834] em28xx #0: AC97 features = 0x6a90 > >> [ 1883.339843] em28xx #0: Empia 202 AC97 audio processor detected > >> > >> [ 1884.746060] em28xx #0: v4l2 driver version 0.1.2 > >> [ 1885.414516] em28xx #0: V4L2 video device registered as video1 > >> [ 1885.414530] em28xx #0: V4L2 VBI device registered as vbi0 > >> [ 1885.414541] em28xx-audio.c: probing for em28x1 non standard usbaudio > >> > >> [ 1885.414550] em28xx-audio.c: Copyright (C) 2006 Markus Rechberger > >> [ 1885.423686] em28xx video device (eb1a:e305): interface 1, class 255 found. > >> [ 1885.423696] em28xx This is an anciliary interface not used by the driver > >> > >> > >> Appears new ALSA capture device: > >> > >> # arecord -l > >> **** List of CAPTURE Hardware Devices **** > >> card 0: SB [HDA ATI SB], device 0: STAC92xx Analog [STAC92xx Analog] > >> Subdevices: 2/2 > >> Subdevice #0: subdevice #0 > >> Subdevice #1: subdevice #1 > >> > >> card 2: Em28xxAudio [Em28xx Audio], device 0: Em28xx Audio [Empia 28xx Capture] > >> Subdevices: 1/1 > >> Subdevice #0: subdevice #0 > >> > >> > >> > >> I can see video only using MPlayer: > >> > >> mplayer tv:// -tv driver=v4l2:norm=PAL-DK:device=/dev/video1:freq=59.25 > >> > >> Picture is of acceptable quality > >> > >> > >> If I try to capture video and audio I get audio input/output error: > >> > >> > mencoder tv:// -tv device=/dev/video1:driver=v4l2:width=320:height=240:norm=PAL-DK:freq=59.25:alsa:immediatemode=0:adevice=hw.2,0 -oac mp3lame -lameopts cbr:br=128 -ovc lavc -lavcopts vcodec=mpeg4:vbitrate=2000 -o test.avi > >> MPlayer dev-SVN-r31930-4.5-openSUSE Linux 11.3 (i686)-Packman (C) 2000-2010 MPlayer Teamsuccess: format: 9 data: 0x0 - 0x0 > >> TV file format detected. > >> Selected driver: v4l2 > >> name: Video 4 Linux 2 input > >> author: Martin Olschewski > >> comment: first try, more to come ;-) > >> Selected device: KWorld DVB-T 305U > >> Tuner cap: > >> Tuner rxs: > >> Capabilities: video capture VBI capture device tuner audio read/write streaming > >> supported norms: 0 = NTSC; 1 = NTSC-M; 2 = NTSC-M-JP; 3 = NTSC-M-KR; 4 = NTSC-443; 5 = PAL; 6 = PAL-BG; 7 = PAL-H; 8 = PAL-I; 9 = PAL-DK; 10 = PAL-M; 11 = PAL-N; 12 = PAL-Nc; 13 = PAL-60; 14 = SECAM; 15 = SECAM-B; 16 = SECAM-G; 17 = SECAM-H; 18 = SECAM-DK; 19 = SECAM-L; 20 = SECAM-Lc; > >> inputs: 0 = Television; 1 = Composite1; 2 = S-Video; > >> Current input: 0 > >> Current format: YUYV > >> v4l2: current audio mode is : MONO > >> v4l2: ioctl set format failed: Invalid argument > >> v4l2: ioctl set format failed: Invalid argument > >> v4l2: ioctl set format failed: Invalid argument > >> Channel count not available - reverting to default: 2 > >> Channel count not available - reverting to default: 2 > >> [V] filefmt:9 fourcc:0x32595559 size:320x240 fps:25.000 ftime:=0.0400 > >> ========================================================================== > >> Opening audio decoder: [pcm] Uncompressed PCM audio decoder > >> AUDIO: 48000 Hz, 2 ch, s16le, 1536.0 kbit/100.00% (ratio: 192000->192000) > >> Selected audio codec: [pcm] afm: pcm (Uncompressed PCM) > >> ========================================================================== > >> Opening video filter: [expand osd=1] > >> Expand: -1 x -1, -1 ; -1, osd: 1, aspect: 0.000000, round: 1 > >> ========================================================================== > >> Opening video decoder: [raw] RAW Uncompressed Video > >> Could not find matching colorspace - retrying with -vf scale... > >> Opening video filter: [scale] > >> Movie-Aspect is undefined - no prescaling applied. > >> [swscaler @ 0x8f20170] using unscaled yuyv422 -> yuv420p special converter > >> videocodec: libavcodec (320x240 fourcc=34504d46 [FMP4]) > >> Selected video codec: [rawyuy2] vfm: raw (RAW YUY2) > >> ========================================================================== > >> MP3 audio selected. > >> Forcing audio preload to 0, max pts correction to 0. > >> > >> 3 duplicate frame(s)! > >> Pos: 0.2s 1f ( 0%) 0.00fps Trem: 0min 0mb A-V:0.000 [0:0] > >> > >> Error reading audio: Input/output error > >> > >> Error reading audio: Input/output error > >> > >> Error reading audio: Input/output error > >> > >> Error reading audio: Input/output error > >> > >> Error reading audio: Input/output error > >> > >> > >> video buffer full - dropping frame > >> > >> video buffer full - dropping frame > >> > >> video buffer full - dropping frame > >> > >> video buffer full - dropping frame > >> > >> video buffer full - dropping frame > >> > >> video buffer full - dropping frame > >> > >> > >> > >> If I try to capture sound only using audacity - it does not record anything: audio recording progress bar stays at 00:00:00 and nothing is recorded. > >> > >> > >> And sometimes this message appears in dmesg: > >> > >> [ 5663.100194] ALSA pcm_lib.c:1752: capture write error (DMA or IRQ trouble?) > >> > >> > >> When using tvtime there is no sound too. > >> I followed instructions on tvtime WIKI: > >> > >> > >> > sox -r 32000 -t ossdsp /dev/dsp2 -t ossdsp /dev/dsp > >> > >> /dev/dsp2: (ossdsp) > >> > >> Encoding: Signed PCM > >> Channels: 2 @ 16-bit > >> Samplerate: 32000Hz > >> Replaygain: off > >> Duration: unknown > >> > >> In:0.00% > >> 00:00:00.00 [00:00:00.00] Out:0 [ | ] Clip:0 > >> > >> sox FAIL sox: `/dev/dsp2' lsx_readbuf: Input/output error > >> In:0.00% 00:00:00.00 [00:00:00.00] Out:0 [ | ] Clip:0 > >> Done. > >> > >> > >> The above command fails in apprx. 4 seconds > >> > >> Windows driver contains these files: > >> > >> # ls x86/ -l > >> total 780 > >> -rw------- 1 tos users 48 2011-03-06 18:01 .directory > >> -r-xr-xr-x 1 tos users 5062 2007-01-19 14:15 EMAUDIO.INF > >> -r-xr-xr-x 1 tos users 22912 2007-01-12 10:55 emAudio.sys > >> > >> -r-xr-xr-x 1 tos users 34335 2007-01-19 14:15 EMBDA.INF > >> -r-xr-xr-x 1 tos users 380416 2007-01-12 10:55 emBDA.sys > >> -r-xr-xr-x 1 tos users 61440 2006-12-15 09:54 emmon.exe > >> -r-xr-xr-x 1 tos users 30208 2006-12-21 06:12 emOEM.sys > >> > >> -r-xr-xr-x 1 tos users 106496 2007-01-12 10:53 emPRP.ax > >> -r-xr-xr-x 1 tos users 49152 2007-03-21 06:00 emunist.exe > >> -r-xr-xr-x 1 tos users 15548 2007-01-24 03:27 emwhql.cat > >> drwxr-xr-x 2 tos users 4096 1970-01-01 03:00 Language > >> > >> -r-xr-xr-x 1 tos users 16382 2006-11-09 06:50 merlinC.rom > >> -r-xr-xr-x 1 tos users 53248 2007-03-21 05:58 SetupDrv.exe > >> -r-xr-xr-x 1 tos users 2068 2006-12-11 15:20 TVEpaDrv.ini > >> > >> > >> > >> I would like to ask, if this is driver, firmware or ALSA issue? Maybe I need to extract firmware from OEM drivers but how can I do that? Maybe try other kernel/ALSA? > >> Or maybe this device is not supported yet? > >> > >> Can anybody provide feedback on this issue? > >> > >> Thank you > >> > >> -- > >> To unsubscribe from this list: send the line "unsubscribe linux-media" in > >> the body of a message to majordomo@xxxxxxxxxxxxxxx > >> More majordomo info at http://vger.kernel.org/majordomo-info.html > > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
