* [linux-dvb] KNC TV Station DVR Tuner Sound Issue @ 2008-04-29 9:09 Frederic CAND 2008-04-29 9:11 ` Frederic CAND 2008-04-29 11:17 ` hermann pitton 0 siblings, 2 replies; 13+ messages in thread From: Frederic CAND @ 2008-04-29 9:09 UTC (permalink / raw) To: linux-dvb Dear all, I recently had to change v4l drivers to support my WinTV HVR 1300. I have issues making my HVR work but that's not the point here. My problem is that since I updated kernel + drivers, I can't manage to make sound work when I'm using the tuner input. Sound jack input works when I'm using SVideo or Composite Video, but not when I'm using tuner. Here are the options I'm using tuner : port2=0 saa7134: oss=1 disable_ir=1 saa7134-oss: rate=48000 # lsmod Module Size Used by r8169 17360 0 e100 23556 0 cx8802 10372 0 firmware_class 4032 0 cx2341x 8516 0 cx8800 19256 0 cx88xx 49636 2 cx8802,cx8800 i2c_algo_bit 3908 1 cx88xx tveeprom 11472 1 cx88xx btcx_risc 2376 3 cx8802,cx8800,cx88xx saa7134_oss 9416 0 saa7134_empress 4292 0 saa6752hs 7180 0 saa7134 95820 2 saa7134_oss,saa7134_empress video_buf 13444 6 cx8802,cx8800,cx88xx,saa7134_oss,saa7134_empress,saa7134 compat_ioctl32 512 2 cx8800,saa7134 ir_kbd_i2c 3856 1 saa7134 ir_common 22788 3 cx88xx,saa7134,ir_kbd_i2c videodev 22464 4 cx8800,cx88xx,saa7134_empress,saa7134 v4l1_compat 12100 2 saa7134,videodev tuner 48424 0 v4l2_common 11392 7 cx2341x,cx8800,cx88xx,saa7134_empress,saa7134,videodev,tuner hwmon_vid 1856 0 via686a 8328 0 i2c_isa 1408 1 via686a i2c_core 12560 9 cx88xx,i2c_algo_bit,tveeprom,saa6752hs,saa7134,ir_kbd_i2c,tuner,via686a,i2c_isa ipt_REJECT 2048 3 iptable_filter 960 1 ip_tables 7176 1 iptable_filter With this I have sound only when selecting SVideo or Composite input, but not when in tuner mode. Anyone has a clue ? -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-29 9:09 [linux-dvb] KNC TV Station DVR Tuner Sound Issue Frederic CAND @ 2008-04-29 9:11 ` Frederic CAND 2008-04-29 11:17 ` hermann pitton 1 sibling, 0 replies; 13+ messages in thread From: Frederic CAND @ 2008-04-29 9:11 UTC (permalink / raw) To: linux-dvb Frederic CAND a écrit : > Dear all, > > I recently had to change v4l drivers to support my WinTV HVR 1300. > I have issues making my HVR work but that's not the point here. > My problem is that since I updated kernel + drivers, I can't manage to > make sound work when I'm using the tuner input. Sound jack input works > when I'm using SVideo or Composite Video, but not when I'm using tuner. > > Here are the options I'm using > tuner : port2=0 > saa7134: oss=1 disable_ir=1 > saa7134-oss: rate=48000 > > # lsmod > Module Size Used by > r8169 17360 0 > e100 23556 0 > cx8802 10372 0 > firmware_class 4032 0 > cx2341x 8516 0 > cx8800 19256 0 > cx88xx 49636 2 cx8802,cx8800 > i2c_algo_bit 3908 1 cx88xx > tveeprom 11472 1 cx88xx > btcx_risc 2376 3 cx8802,cx8800,cx88xx > saa7134_oss 9416 0 > saa7134_empress 4292 0 > saa6752hs 7180 0 > saa7134 95820 2 saa7134_oss,saa7134_empress > video_buf 13444 6 > cx8802,cx8800,cx88xx,saa7134_oss,saa7134_empress,saa7134 > compat_ioctl32 512 2 cx8800,saa7134 > ir_kbd_i2c 3856 1 saa7134 > ir_common 22788 3 cx88xx,saa7134,ir_kbd_i2c > videodev 22464 4 cx8800,cx88xx,saa7134_empress,saa7134 > v4l1_compat 12100 2 saa7134,videodev > tuner 48424 0 > v4l2_common 11392 7 > cx2341x,cx8800,cx88xx,saa7134_empress,saa7134,videodev,tuner > hwmon_vid 1856 0 > via686a 8328 0 > i2c_isa 1408 1 via686a > i2c_core 12560 9 > cx88xx,i2c_algo_bit,tveeprom,saa6752hs,saa7134,ir_kbd_i2c,tuner,via686a,i2c_isa > ipt_REJECT 2048 3 > iptable_filter 960 1 > ip_tables 7176 1 iptable_filter > > > With this I have sound only when selecting SVideo or Composite input, > but not when in tuner mode. Anyone has a clue ? > I'm using kernel 2.6.22.19, btw -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-29 9:09 [linux-dvb] KNC TV Station DVR Tuner Sound Issue Frederic CAND 2008-04-29 9:11 ` Frederic CAND @ 2008-04-29 11:17 ` hermann pitton 2008-04-29 12:18 ` Frederic CAND 1 sibling, 1 reply; 13+ messages in thread From: hermann pitton @ 2008-04-29 11:17 UTC (permalink / raw) To: Frederic CAND; +Cc: linux-dvb Hi Frederic, Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: > Dear all, > > I recently had to change v4l drivers to support my WinTV HVR 1300. > I have issues making my HVR work but that's not the point here. > My problem is that since I updated kernel + drivers, I can't manage to > make sound work when I'm using the tuner input. Sound jack input works > when I'm using SVideo or Composite Video, but not when I'm using tuner. > > Here are the options I'm using > tuner : port2=0 > saa7134: oss=1 disable_ir=1 > saa7134-oss: rate=48000 the rate=48000 is only valid for external analog input and disables sound from tuner. Have a look at the saa7134-oss mixer under such conditions. You must use default rate of 32000 for dma sound from tuner. The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. If you are considering using recent v4l-dvb mercurial stuff, which should be best for the HVR1300 and reporting bugs on saa7134-empress, you might still have your old saa7134-oss module around and some others like the old video_buf now loaded, since not deleted on upgrade. After make rmmod and rminstall with current v4l-dvb you should delete such remaining modules on older kernels too before make install. Cheers, Hermann > # lsmod > Module Size Used by > r8169 17360 0 > e100 23556 0 > cx8802 10372 0 > firmware_class 4032 0 > cx2341x 8516 0 > cx8800 19256 0 > cx88xx 49636 2 cx8802,cx8800 > i2c_algo_bit 3908 1 cx88xx > tveeprom 11472 1 cx88xx > btcx_risc 2376 3 cx8802,cx8800,cx88xx > saa7134_oss 9416 0 > saa7134_empress 4292 0 > saa6752hs 7180 0 > saa7134 95820 2 saa7134_oss,saa7134_empress > video_buf 13444 6 > cx8802,cx8800,cx88xx,saa7134_oss,saa7134_empress,saa7134 > compat_ioctl32 512 2 cx8800,saa7134 > ir_kbd_i2c 3856 1 saa7134 > ir_common 22788 3 cx88xx,saa7134,ir_kbd_i2c > videodev 22464 4 cx8800,cx88xx,saa7134_empress,saa7134 > v4l1_compat 12100 2 saa7134,videodev > tuner 48424 0 > v4l2_common 11392 7 > cx2341x,cx8800,cx88xx,saa7134_empress,saa7134,videodev,tuner > hwmon_vid 1856 0 > via686a 8328 0 > i2c_isa 1408 1 via686a > i2c_core 12560 9 > cx88xx,i2c_algo_bit,tveeprom,saa6752hs,saa7134,ir_kbd_i2c,tuner,via686a,i2c_isa > ipt_REJECT 2048 3 > iptable_filter 960 1 > ip_tables 7176 1 iptable_filter > > > With this I have sound only when selecting SVideo or Composite input, > but not when in tuner mode. Anyone has a clue ? > _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-29 11:17 ` hermann pitton @ 2008-04-29 12:18 ` Frederic CAND 2008-04-29 17:19 ` hermann pitton 0 siblings, 1 reply; 13+ messages in thread From: Frederic CAND @ 2008-04-29 12:18 UTC (permalink / raw) To: linux-dvb hermann pitton a écrit : > Hi Frederic, > > Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >> Dear all, >> >> I recently had to change v4l drivers to support my WinTV HVR 1300. >> I have issues making my HVR work but that's not the point here. >> My problem is that since I updated kernel + drivers, I can't manage to >> make sound work when I'm using the tuner input. Sound jack input works >> when I'm using SVideo or Composite Video, but not when I'm using tuner. >> >> Here are the options I'm using >> tuner : port2=0 >> saa7134: oss=1 disable_ir=1 >> saa7134-oss: rate=48000 > > the rate=48000 is only valid for external analog input and disables > sound from tuner. Have a look at the saa7134-oss mixer under such > conditions. > > You must use default rate of 32000 for dma sound from tuner. > > The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. > > If you are considering using recent v4l-dvb mercurial stuff, which > should be best for the HVR1300 and reporting bugs on saa7134-empress, > you might still have your old saa7134-oss module around and some others > like the old video_buf now loaded, since not deleted on upgrade. > > After make rmmod and rminstall with current v4l-dvb you should delete > such remaining modules on older kernels too before make install. > > Cheers, > Hermann hum I used to set rate to 48000 with my old 2005 july snapshot and it was working even with tuner ... but ok I'll try 32000 i've tried alsa and I had the same results, that is no sound with tuner but line in sound with composite and svideo do I need some special stuffs compiled in my kernel except from config_snd ? about old modules still loaded this can't be since I build my system from scratch each time i try a new kernel / driver into an ext2 file, which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not using my old v4l snapshot, but the 2.6.22.19 v4l drivers I'll let you know if I can make it work -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-29 12:18 ` Frederic CAND @ 2008-04-29 17:19 ` hermann pitton 2008-04-30 12:14 ` Frederic CAND 0 siblings, 1 reply; 13+ messages in thread From: hermann pitton @ 2008-04-29 17:19 UTC (permalink / raw) To: Frederic CAND; +Cc: linux-dvb Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: > hermann pitton a écrit : > > Hi Frederic, > > > > Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: > >> Dear all, > >> > >> I recently had to change v4l drivers to support my WinTV HVR 1300. > >> I have issues making my HVR work but that's not the point here. > >> My problem is that since I updated kernel + drivers, I can't manage to > >> make sound work when I'm using the tuner input. Sound jack input works > >> when I'm using SVideo or Composite Video, but not when I'm using tuner. > >> > >> Here are the options I'm using > >> tuner : port2=0 > >> saa7134: oss=1 disable_ir=1 > >> saa7134-oss: rate=48000 > > > > the rate=48000 is only valid for external analog input and disables > > sound from tuner. Have a look at the saa7134-oss mixer under such > > conditions. > > > > You must use default rate of 32000 for dma sound from tuner. > > > > The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. > > > > If you are considering using recent v4l-dvb mercurial stuff, which > > should be best for the HVR1300 and reporting bugs on saa7134-empress, > > you might still have your old saa7134-oss module around and some others > > like the old video_buf now loaded, since not deleted on upgrade. > > > > After make rmmod and rminstall with current v4l-dvb you should delete > > such remaining modules on older kernels too before make install. > > > > Cheers, > > Hermann > > hum I used to set rate to 48000 with my old 2005 july snapshot and it > was working even with tuner ... but ok I'll try 32000 > i've tried alsa and I had the same results, that is no sound with tuner > but line in sound with composite and svideo > do I need some special stuffs compiled in my kernel except from config_snd ? > about old modules still loaded this can't be since I build my system > from scratch each time i try a new kernel / driver into an ext2 file, > which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not > using my old v4l snapshot, but the 2.6.22.19 v4l drivers > > I'll let you know if I can make it work Ah, you are in France! Try "modinfo saa7134". Due to unresolvable auto detection issues between different SECAM standards there was a secam= either DK, L or Lc option introduced. Anything else then 32000Hz sampling rate for TV is wrong currently and you get that input disabled on saa7134-oss mixer. Yes, it was once possible, but not intended, to use 48000 also for TV/Video on saa7134 chips, but gave very poor and crackling sound and is wrong. The current saa7134-alsa is simpler to use and also uses an exported mute symbol from saa7134-tvaudio. Default distribution settings are sufficient. On recent Ubutu releases seem to be problems with an out of tree alsa there. Cheers, Hermann _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-29 17:19 ` hermann pitton @ 2008-04-30 12:14 ` Frederic CAND 2008-04-30 13:24 ` Frederic CAND 0 siblings, 1 reply; 13+ messages in thread From: Frederic CAND @ 2008-04-30 12:14 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb hermann pitton a écrit : > Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >> hermann pitton a écrit : >>> Hi Frederic, >>> >>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>> Dear all, >>>> >>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>> I have issues making my HVR work but that's not the point here. >>>> My problem is that since I updated kernel + drivers, I can't manage to >>>> make sound work when I'm using the tuner input. Sound jack input works >>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>> >>>> Here are the options I'm using >>>> tuner : port2=0 >>>> saa7134: oss=1 disable_ir=1 >>>> saa7134-oss: rate=48000 >>> the rate=48000 is only valid for external analog input and disables >>> sound from tuner. Have a look at the saa7134-oss mixer under such >>> conditions. >>> >>> You must use default rate of 32000 for dma sound from tuner. >>> >>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>> >>> If you are considering using recent v4l-dvb mercurial stuff, which >>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>> you might still have your old saa7134-oss module around and some others >>> like the old video_buf now loaded, since not deleted on upgrade. >>> >>> After make rmmod and rminstall with current v4l-dvb you should delete >>> such remaining modules on older kernels too before make install. >>> >>> Cheers, >>> Hermann >> hum I used to set rate to 48000 with my old 2005 july snapshot and it >> was working even with tuner ... but ok I'll try 32000 >> i've tried alsa and I had the same results, that is no sound with tuner >> but line in sound with composite and svideo >> do I need some special stuffs compiled in my kernel except from config_snd ? >> about old modules still loaded this can't be since I build my system >> from scratch each time i try a new kernel / driver into an ext2 file, >> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >> >> I'll let you know if I can make it work > > Ah, you are in France! yeah! > > Try "modinfo saa7134". Due to unresolvable auto detection issues between > different SECAM standards there was a secam= either DK, L or Lc option > introduced. huhu... but my system has to work worldwide ... so a module option is not a good idea, because it does not only depends on the country, but also if my customer is using a signal modulator or not, ... and I have two cards in my system, and I want to be able to select a certain SECAM mode with the first one, and another mode with the second card Actually I'm selecting secam L, DK or BG with an ioctl cause my card can handle them (tested and working with older drivers/kernels) > > Anything else then 32000Hz sampling rate for TV is wrong currently and > you get that input disabled on saa7134-oss mixer. Yes, it was once > possible, but not intended, to use 48000 also for TV/Video on saa7134 > chips, but gave very poor and crackling sound and is wrong. > > The current saa7134-alsa is simpler to use and also uses an exported > mute symbol from saa7134-tvaudio. Default distribution settings are > sufficient. On recent Ubutu releases seem to be problems with an out of > tree alsa there. Ok I'll see with this rate thing and let you know > > Cheers, > Hermann > > > Greetings. -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-30 12:14 ` Frederic CAND @ 2008-04-30 13:24 ` Frederic CAND 2008-04-30 14:45 ` Frederic CAND 0 siblings, 1 reply; 13+ messages in thread From: Frederic CAND @ 2008-04-30 13:24 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb Frederic CAND a écrit : > hermann pitton a écrit : >> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >>> hermann pitton a écrit : >>>> Hi Frederic, >>>> >>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>>> Dear all, >>>>> >>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>>> I have issues making my HVR work but that's not the point here. >>>>> My problem is that since I updated kernel + drivers, I can't manage to >>>>> make sound work when I'm using the tuner input. Sound jack input works >>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>>> >>>>> Here are the options I'm using >>>>> tuner : port2=0 >>>>> saa7134: oss=1 disable_ir=1 >>>>> saa7134-oss: rate=48000 >>>> the rate=48000 is only valid for external analog input and disables >>>> sound from tuner. Have a look at the saa7134-oss mixer under such >>>> conditions. >>>> >>>> You must use default rate of 32000 for dma sound from tuner. >>>> >>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>>> >>>> If you are considering using recent v4l-dvb mercurial stuff, which >>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>>> you might still have your old saa7134-oss module around and some others >>>> like the old video_buf now loaded, since not deleted on upgrade. >>>> >>>> After make rmmod and rminstall with current v4l-dvb you should delete >>>> such remaining modules on older kernels too before make install. >>>> >>>> Cheers, >>>> Hermann >>> hum I used to set rate to 48000 with my old 2005 july snapshot and it >>> was working even with tuner ... but ok I'll try 32000 >>> i've tried alsa and I had the same results, that is no sound with tuner >>> but line in sound with composite and svideo >>> do I need some special stuffs compiled in my kernel except from config_snd ? >>> about old modules still loaded this can't be since I build my system >>> from scratch each time i try a new kernel / driver into an ext2 file, >>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >>> >>> I'll let you know if I can make it work >> Ah, you are in France! > yeah! > >> Try "modinfo saa7134". Due to unresolvable auto detection issues between >> different SECAM standards there was a secam= either DK, L or Lc option >> introduced. > huhu... but my system has to work worldwide ... so a module option is > not a good idea, because it does not only depends on the country, but > also if my customer is using a signal modulator or not, ... and I have > two cards in my system, and I want to be able to select a certain SECAM > mode with the first one, and another mode with the second card > Actually I'm selecting secam L, DK or BG with an ioctl cause my card can > handle them (tested and working with older drivers/kernels) > > >> Anything else then 32000Hz sampling rate for TV is wrong currently and >> you get that input disabled on saa7134-oss mixer. Yes, it was once >> possible, but not intended, to use 48000 also for TV/Video on saa7134 >> chips, but gave very poor and crackling sound and is wrong. >> >> The current saa7134-alsa is simpler to use and also uses an exported >> mute symbol from saa7134-tvaudio. Default distribution settings are >> sufficient. On recent Ubutu releases seem to be problems with an out of >> tree alsa there. > > Ok I'll see with this rate thing and let you know > >> Cheers, >> Hermann >> >> >> > Greetings. > I still have nothing with oss and rate=32000, with alsa, or with secam=l Anyway, some more informations : * I've got the following error messages on saa7134 module insertion saa7134_empress: Unknown symbol saa7134_devlist saa7134_empress: Unknown symbol saa7134_common_ioctl saa7134_empress: Unknown symbol saa7134_boards saa7134_empress: Unknown symbol saa7134_ts_register saa7134_empress: Unknown symbol saa7134_ts_qops saa7134_empress: Unknown symbol saa7134_i2c_call_clients saa7134_empress: Unknown symbol saa7134_ts_unregister saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute saa7134_alsa: Unknown symbol saa_dsp_writel saa7134_alsa: Unknown symbol saa7134_devlist saa7134_alsa: Unknown symbol saa7134_pgtable_alloc saa7134_alsa: Unknown symbol saa7134_pgtable_build saa7134_alsa: Unknown symbol saa7134_pgtable_free saa7134_alsa: Unknown symbol saa7134_dmasound_init saa7134_alsa: Unknown symbol saa7134_dmasound_exit saa7134_alsa: Unknown symbol saa7134_set_dmabits saa7134 ALSA driver for DMA sound loaded saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 * When using audio_debug=1 for saa7134, I've got the following : saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] saa7134[1]/audio: sound IF not in use, skipping scan saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 input=Television saa7134[1]/audio: sound IF not in use, skipping scan saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] saa7134[1]/audio: sound IF not in use, skipping scan saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 input=Television saa7134[1]/audio: sound IF not in use, skipping scan saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 input=Television -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-30 13:24 ` Frederic CAND @ 2008-04-30 14:45 ` Frederic CAND 2008-05-03 23:27 ` hermann pitton 0 siblings, 1 reply; 13+ messages in thread From: Frederic CAND @ 2008-04-30 14:45 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb Frederic CAND a écrit : > Frederic CAND a écrit : >> hermann pitton a écrit : >>> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >>>> hermann pitton a écrit : >>>>> Hi Frederic, >>>>> >>>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>>>> Dear all, >>>>>> >>>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>>>> I have issues making my HVR work but that's not the point here. >>>>>> My problem is that since I updated kernel + drivers, I can't manage to >>>>>> make sound work when I'm using the tuner input. Sound jack input works >>>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>>>> >>>>>> Here are the options I'm using >>>>>> tuner : port2=0 >>>>>> saa7134: oss=1 disable_ir=1 >>>>>> saa7134-oss: rate=48000 >>>>> the rate=48000 is only valid for external analog input and disables >>>>> sound from tuner. Have a look at the saa7134-oss mixer under such >>>>> conditions. >>>>> >>>>> You must use default rate of 32000 for dma sound from tuner. >>>>> >>>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>>>> >>>>> If you are considering using recent v4l-dvb mercurial stuff, which >>>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>>>> you might still have your old saa7134-oss module around and some others >>>>> like the old video_buf now loaded, since not deleted on upgrade. >>>>> >>>>> After make rmmod and rminstall with current v4l-dvb you should delete >>>>> such remaining modules on older kernels too before make install. >>>>> >>>>> Cheers, >>>>> Hermann >>>> hum I used to set rate to 48000 with my old 2005 july snapshot and it >>>> was working even with tuner ... but ok I'll try 32000 >>>> i've tried alsa and I had the same results, that is no sound with tuner >>>> but line in sound with composite and svideo >>>> do I need some special stuffs compiled in my kernel except from config_snd ? >>>> about old modules still loaded this can't be since I build my system >>>> from scratch each time i try a new kernel / driver into an ext2 file, >>>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >>>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >>>> >>>> I'll let you know if I can make it work >>> Ah, you are in France! >> yeah! >> >>> Try "modinfo saa7134". Due to unresolvable auto detection issues between >>> different SECAM standards there was a secam= either DK, L or Lc option >>> introduced. >> huhu... but my system has to work worldwide ... so a module option is >> not a good idea, because it does not only depends on the country, but >> also if my customer is using a signal modulator or not, ... and I have >> two cards in my system, and I want to be able to select a certain SECAM >> mode with the first one, and another mode with the second card >> Actually I'm selecting secam L, DK or BG with an ioctl cause my card can >> handle them (tested and working with older drivers/kernels) >> >> >>> Anything else then 32000Hz sampling rate for TV is wrong currently and >>> you get that input disabled on saa7134-oss mixer. Yes, it was once >>> possible, but not intended, to use 48000 also for TV/Video on saa7134 >>> chips, but gave very poor and crackling sound and is wrong. >>> >>> The current saa7134-alsa is simpler to use and also uses an exported >>> mute symbol from saa7134-tvaudio. Default distribution settings are >>> sufficient. On recent Ubutu releases seem to be problems with an out of >>> tree alsa there. >> Ok I'll see with this rate thing and let you know >> >>> Cheers, >>> Hermann >>> >>> >>> >> Greetings. >> > I still have nothing with oss and rate=32000, with alsa, or with secam=l > Anyway, some more informations : > * I've got the following error messages on saa7134 module insertion > > saa7134_empress: Unknown symbol saa7134_devlist > saa7134_empress: Unknown symbol saa7134_common_ioctl > saa7134_empress: Unknown symbol saa7134_boards > saa7134_empress: Unknown symbol saa7134_ts_register > saa7134_empress: Unknown symbol saa7134_ts_qops > saa7134_empress: Unknown symbol saa7134_i2c_call_clients > saa7134_empress: Unknown symbol saa7134_ts_unregister > saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute > saa7134_alsa: Unknown symbol saa_dsp_writel > saa7134_alsa: Unknown symbol saa7134_devlist > saa7134_alsa: Unknown symbol saa7134_pgtable_alloc > saa7134_alsa: Unknown symbol saa7134_pgtable_build > saa7134_alsa: Unknown symbol saa7134_pgtable_free > saa7134_alsa: Unknown symbol saa7134_dmasound_init > saa7134_alsa: Unknown symbol saa7134_dmasound_exit > saa7134_alsa: Unknown symbol saa7134_set_dmabits > saa7134 ALSA driver for DMA sound loaded > saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 > saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 > > * When using audio_debug=1 for saa7134, I've got the following : > saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] > saa7134[1]/audio: sound IF not in use, skipping scan > saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] > saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] > saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 > input=Television > saa7134[1]/audio: sound IF not in use, skipping scan > saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] > saa7134[1]/audio: sound IF not in use, skipping scan > saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] > saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 > input=Television > saa7134[1]/audio: sound IF not in use, skipping scan > saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 > input=Television > Did I mention I'm using 2.6.22.19 ? -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-04-30 14:45 ` Frederic CAND @ 2008-05-03 23:27 ` hermann pitton 2008-05-05 8:35 ` Frederic CAND 2008-05-06 13:25 ` Frederic CAND 0 siblings, 2 replies; 13+ messages in thread From: hermann pitton @ 2008-05-03 23:27 UTC (permalink / raw) To: Frederic CAND; +Cc: linux-dvb Am Mittwoch, den 30.04.2008, 16:45 +0200 schrieb Frederic CAND: > Frederic CAND a écrit : > > Frederic CAND a écrit : > >> hermann pitton a écrit : > >>> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: > >>>> hermann pitton a écrit : > >>>>> Hi Frederic, > >>>>> > >>>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: > >>>>>> Dear all, > >>>>>> > >>>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. > >>>>>> I have issues making my HVR work but that's not the point here. > >>>>>> My problem is that since I updated kernel + drivers, I can't manage to > >>>>>> make sound work when I'm using the tuner input. Sound jack input works > >>>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. > >>>>>> > >>>>>> Here are the options I'm using > >>>>>> tuner : port2=0 > >>>>>> saa7134: oss=1 disable_ir=1 > >>>>>> saa7134-oss: rate=48000 > >>>>> the rate=48000 is only valid for external analog input and disables > >>>>> sound from tuner. Have a look at the saa7134-oss mixer under such > >>>>> conditions. > >>>>> > >>>>> You must use default rate of 32000 for dma sound from tuner. > >>>>> > >>>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. > >>>>> > >>>>> If you are considering using recent v4l-dvb mercurial stuff, which > >>>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, > >>>>> you might still have your old saa7134-oss module around and some others > >>>>> like the old video_buf now loaded, since not deleted on upgrade. > >>>>> > >>>>> After make rmmod and rminstall with current v4l-dvb you should delete > >>>>> such remaining modules on older kernels too before make install. > >>>>> > >>>>> Cheers, > >>>>> Hermann > >>>> hum I used to set rate to 48000 with my old 2005 july snapshot and it > >>>> was working even with tuner ... but ok I'll try 32000 > >>>> i've tried alsa and I had the same results, that is no sound with tuner > >>>> but line in sound with composite and svideo > >>>> do I need some special stuffs compiled in my kernel except from config_snd ? > >>>> about old modules still loaded this can't be since I build my system > >>>> from scratch each time i try a new kernel / driver into an ext2 file, > >>>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not > >>>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers > >>>> > >>>> I'll let you know if I can make it work > >>> Ah, you are in France! > >> yeah! > >> > >>> Try "modinfo saa7134". Due to unresolvable auto detection issues between > >>> different SECAM standards there was a secam= either DK, L or Lc option > >>> introduced. > >> huhu... but my system has to work worldwide ... so a module option is > >> not a good idea, because it does not only depends on the country, but > >> also if my customer is using a signal modulator or not, ... and I have > >> two cards in my system, and I want to be able to select a certain SECAM > >> mode with the first one, and another mode with the second card > >> Actually I'm selecting secam L, DK or BG with an ioctl cause my card can > >> handle them (tested and working with older drivers/kernels) > >> > >> > >>> Anything else then 32000Hz sampling rate for TV is wrong currently and > >>> you get that input disabled on saa7134-oss mixer. Yes, it was once > >>> possible, but not intended, to use 48000 also for TV/Video on saa7134 > >>> chips, but gave very poor and crackling sound and is wrong. > >>> > >>> The current saa7134-alsa is simpler to use and also uses an exported > >>> mute symbol from saa7134-tvaudio. Default distribution settings are > >>> sufficient. On recent Ubutu releases seem to be problems with an out of > >>> tree alsa there. > >> Ok I'll see with this rate thing and let you know > >> > >>> Cheers, > >>> Hermann > >>> > >>> > >>> > >> Greetings. > >> > > I still have nothing with oss and rate=32000, with alsa, or with secam=l > > Anyway, some more informations : > > * I've got the following error messages on saa7134 module insertion > > > > saa7134_empress: Unknown symbol saa7134_devlist > > saa7134_empress: Unknown symbol saa7134_common_ioctl > > saa7134_empress: Unknown symbol saa7134_boards > > saa7134_empress: Unknown symbol saa7134_ts_register > > saa7134_empress: Unknown symbol saa7134_ts_qops > > saa7134_empress: Unknown symbol saa7134_i2c_call_clients > > saa7134_empress: Unknown symbol saa7134_ts_unregister > > saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute > > saa7134_alsa: Unknown symbol saa_dsp_writel > > saa7134_alsa: Unknown symbol saa7134_devlist > > saa7134_alsa: Unknown symbol saa7134_pgtable_alloc > > saa7134_alsa: Unknown symbol saa7134_pgtable_build > > saa7134_alsa: Unknown symbol saa7134_pgtable_free > > saa7134_alsa: Unknown symbol saa7134_dmasound_init > > saa7134_alsa: Unknown symbol saa7134_dmasound_exit > > saa7134_alsa: Unknown symbol saa7134_set_dmabits > > saa7134 ALSA driver for DMA sound loaded > > saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 > > saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 > > > > * When using audio_debug=1 for saa7134, I've got the following : > > saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] > > saa7134[1]/audio: sound IF not in use, skipping scan > > saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] > > saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] > > saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 > > input=Television > > saa7134[1]/audio: sound IF not in use, skipping scan > > saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] > > saa7134[1]/audio: sound IF not in use, skipping scan > > saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] > > saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 > > input=Television > > saa7134[1]/audio: sound IF not in use, skipping scan > > saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 > > input=Television > > > > Did I mention I'm using 2.6.22.19 ? > Hi, yes, that is the annoying part ;), but still fine, since others have been already restless on getting support with latest drivers on a 2.4.18 ! without to provide a single line of code themselves ... This is completely different with you, but we have other issues too. http://linuxtv.org/hg/v4l-dvb/rev/d6660f8c6dbb You might try to clean your /media modules and try with that snapshot. Not compile tested for 2.6.22, but might fit. Click on bz2 or gz on top. Of course, if not auto detected you can select each TV analog standard separately for each card you have, but selectable SECAM was new. Do you have any progress on it or are you seriously asking me to look at a 2.6.22.19? You might remember, I'm interested at the point, the encoder gave up. Cheers, Hermann _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-05-03 23:27 ` hermann pitton @ 2008-05-05 8:35 ` Frederic CAND 2008-05-05 9:30 ` Frederic CAND 2008-05-06 13:25 ` Frederic CAND 1 sibling, 1 reply; 13+ messages in thread From: Frederic CAND @ 2008-05-05 8:35 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb hermann pitton a écrit : > Am Mittwoch, den 30.04.2008, 16:45 +0200 schrieb Frederic CAND: >> Frederic CAND a écrit : >>> Frederic CAND a écrit : >>>> hermann pitton a écrit : >>>>> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >>>>>> hermann pitton a écrit : >>>>>>> Hi Frederic, >>>>>>> >>>>>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>>>>>> Dear all, >>>>>>>> >>>>>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>>>>>> I have issues making my HVR work but that's not the point here. >>>>>>>> My problem is that since I updated kernel + drivers, I can't manage to >>>>>>>> make sound work when I'm using the tuner input. Sound jack input works >>>>>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>>>>>> >>>>>>>> Here are the options I'm using >>>>>>>> tuner : port2=0 >>>>>>>> saa7134: oss=1 disable_ir=1 >>>>>>>> saa7134-oss: rate=48000 >>>>>>> the rate=48000 is only valid for external analog input and disables >>>>>>> sound from tuner. Have a look at the saa7134-oss mixer under such >>>>>>> conditions. >>>>>>> >>>>>>> You must use default rate of 32000 for dma sound from tuner. >>>>>>> >>>>>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>>>>>> >>>>>>> If you are considering using recent v4l-dvb mercurial stuff, which >>>>>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>>>>>> you might still have your old saa7134-oss module around and some others >>>>>>> like the old video_buf now loaded, since not deleted on upgrade. >>>>>>> >>>>>>> After make rmmod and rminstall with current v4l-dvb you should delete >>>>>>> such remaining modules on older kernels too before make install. >>>>>>> >>>>>>> Cheers, >>>>>>> Hermann >>>>>> hum I used to set rate to 48000 with my old 2005 july snapshot and it >>>>>> was working even with tuner ... but ok I'll try 32000 >>>>>> i've tried alsa and I had the same results, that is no sound with tuner >>>>>> but line in sound with composite and svideo >>>>>> do I need some special stuffs compiled in my kernel except from config_snd ? >>>>>> about old modules still loaded this can't be since I build my system >>>>>> from scratch each time i try a new kernel / driver into an ext2 file, >>>>>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >>>>>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >>>>>> >>>>>> I'll let you know if I can make it work >>>>> Ah, you are in France! >>>> yeah! >>>> >>>>> Try "modinfo saa7134". Due to unresolvable auto detection issues between >>>>> different SECAM standards there was a secam= either DK, L or Lc option >>>>> introduced. >>>> huhu... but my system has to work worldwide ... so a module option is >>>> not a good idea, because it does not only depends on the country, but >>>> also if my customer is using a signal modulator or not, ... and I have >>>> two cards in my system, and I want to be able to select a certain SECAM >>>> mode with the first one, and another mode with the second card >>>> Actually I'm selecting secam L, DK or BG with an ioctl cause my card can >>>> handle them (tested and working with older drivers/kernels) >>>> >>>> >>>>> Anything else then 32000Hz sampling rate for TV is wrong currently and >>>>> you get that input disabled on saa7134-oss mixer. Yes, it was once >>>>> possible, but not intended, to use 48000 also for TV/Video on saa7134 >>>>> chips, but gave very poor and crackling sound and is wrong. >>>>> >>>>> The current saa7134-alsa is simpler to use and also uses an exported >>>>> mute symbol from saa7134-tvaudio. Default distribution settings are >>>>> sufficient. On recent Ubutu releases seem to be problems with an out of >>>>> tree alsa there. >>>> Ok I'll see with this rate thing and let you know >>>> >>>>> Cheers, >>>>> Hermann >>>>> >>>>> >>>>> >>>> Greetings. >>>> >>> I still have nothing with oss and rate=32000, with alsa, or with secam=l >>> Anyway, some more informations : >>> * I've got the following error messages on saa7134 module insertion >>> >>> saa7134_empress: Unknown symbol saa7134_devlist >>> saa7134_empress: Unknown symbol saa7134_common_ioctl >>> saa7134_empress: Unknown symbol saa7134_boards >>> saa7134_empress: Unknown symbol saa7134_ts_register >>> saa7134_empress: Unknown symbol saa7134_ts_qops >>> saa7134_empress: Unknown symbol saa7134_i2c_call_clients >>> saa7134_empress: Unknown symbol saa7134_ts_unregister >>> saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute >>> saa7134_alsa: Unknown symbol saa_dsp_writel >>> saa7134_alsa: Unknown symbol saa7134_devlist >>> saa7134_alsa: Unknown symbol saa7134_pgtable_alloc >>> saa7134_alsa: Unknown symbol saa7134_pgtable_build >>> saa7134_alsa: Unknown symbol saa7134_pgtable_free >>> saa7134_alsa: Unknown symbol saa7134_dmasound_init >>> saa7134_alsa: Unknown symbol saa7134_dmasound_exit >>> saa7134_alsa: Unknown symbol saa7134_set_dmabits >>> saa7134 ALSA driver for DMA sound loaded >>> saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 >>> saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 >>> >>> * When using audio_debug=1 for saa7134, I've got the following : >>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>> input=Television >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>> saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 >>> input=Television >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>> input=Television >>> >> Did I mention I'm using 2.6.22.19 ? >> > > Hi, > > yes, that is the annoying part ;), but still fine, since others have > been already restless on getting support with latest drivers on a > 2.4.18 ! without to provide a single line of code themselves ... > > This is completely different with you, but we have other issues too. > > http://linuxtv.org/hg/v4l-dvb/rev/d6660f8c6dbb > > You might try to clean your /media modules and try with that snapshot. > Not compile tested for 2.6.22, but might fit. Click on bz2 or gz on top. > ok, I'll have a look at this asap > Of course, if not auto detected you can select each TV analog standard > separately for each card you have, but selectable SECAM was new. > > Do you have any progress on it or are you seriously asking me to look at > a 2.6.22.19? My concern is to use any kernel while having full support for my knc tv station dvr AND my Hauppauge HVR 1300 ... that is, sound and mpeg compression I was using a 2.6.16.29 'til now, with an old v4l (not v4l-dvb) snapshot so ... if I can still use my 2.6.16.29 and have support for my knc and my hauppauge within the same system, I'll be the happiest man (changing kernel is not an idea we like since by doing that we'll need time to test uptime equipments before releasing a new version of our products, ...) 2.6.22.19 is not mandatory but I know some things changed between 2.6.16 and recent kernels regarding modules (synopsis of some functions changed, ...) so adapting a recent snapshot against 2.6.16 might be painful ... > > You might remember, I'm interested at the point, the encoder gave up. > huhu, I know that I'll build 2.6.16 to 2.6.21 kernels this morning to see if my knc have sound in any of them with the modules included in the kernels (i.e I won't use my 2005 v4l snapshot) and let you know what do you mean by "the encoder gave up" ? > Cheers, > Hermann > Regards -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-05-05 8:35 ` Frederic CAND @ 2008-05-05 9:30 ` Frederic CAND 2008-05-06 7:54 ` Frederic CAND 0 siblings, 1 reply; 13+ messages in thread From: Frederic CAND @ 2008-05-05 9:30 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb Frederic CAND a écrit : > hermann pitton a écrit : >> Am Mittwoch, den 30.04.2008, 16:45 +0200 schrieb Frederic CAND: >>> Frederic CAND a écrit : >>>> Frederic CAND a écrit : >>>>> hermann pitton a écrit : >>>>>> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >>>>>>> hermann pitton a écrit : >>>>>>>> Hi Frederic, >>>>>>>> >>>>>>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>>>>>>> Dear all, >>>>>>>>> >>>>>>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>>>>>>> I have issues making my HVR work but that's not the point here. >>>>>>>>> My problem is that since I updated kernel + drivers, I can't manage to >>>>>>>>> make sound work when I'm using the tuner input. Sound jack input works >>>>>>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>>>>>>> >>>>>>>>> Here are the options I'm using >>>>>>>>> tuner : port2=0 >>>>>>>>> saa7134: oss=1 disable_ir=1 >>>>>>>>> saa7134-oss: rate=48000 >>>>>>>> the rate=48000 is only valid for external analog input and disables >>>>>>>> sound from tuner. Have a look at the saa7134-oss mixer under such >>>>>>>> conditions. >>>>>>>> >>>>>>>> You must use default rate of 32000 for dma sound from tuner. >>>>>>>> >>>>>>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>>>>>>> >>>>>>>> If you are considering using recent v4l-dvb mercurial stuff, which >>>>>>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>>>>>>> you might still have your old saa7134-oss module around and some others >>>>>>>> like the old video_buf now loaded, since not deleted on upgrade. >>>>>>>> >>>>>>>> After make rmmod and rminstall with current v4l-dvb you should delete >>>>>>>> such remaining modules on older kernels too before make install. >>>>>>>> >>>>>>>> Cheers, >>>>>>>> Hermann >>>>>>> hum I used to set rate to 48000 with my old 2005 july snapshot and it >>>>>>> was working even with tuner ... but ok I'll try 32000 >>>>>>> i've tried alsa and I had the same results, that is no sound with tuner >>>>>>> but line in sound with composite and svideo >>>>>>> do I need some special stuffs compiled in my kernel except from config_snd ? >>>>>>> about old modules still loaded this can't be since I build my system >>>>>>> from scratch each time i try a new kernel / driver into an ext2 file, >>>>>>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >>>>>>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >>>>>>> >>>>>>> I'll let you know if I can make it work >>>>>> Ah, you are in France! >>>>> yeah! >>>>> >>>>>> Try "modinfo saa7134". Due to unresolvable auto detection issues between >>>>>> different SECAM standards there was a secam= either DK, L or Lc option >>>>>> introduced. >>>>> huhu... but my system has to work worldwide ... so a module option is >>>>> not a good idea, because it does not only depends on the country, but >>>>> also if my customer is using a signal modulator or not, ... and I have >>>>> two cards in my system, and I want to be able to select a certain SECAM >>>>> mode with the first one, and another mode with the second card >>>>> Actually I'm selecting secam L, DK or BG with an ioctl cause my card can >>>>> handle them (tested and working with older drivers/kernels) >>>>> >>>>> >>>>>> Anything else then 32000Hz sampling rate for TV is wrong currently and >>>>>> you get that input disabled on saa7134-oss mixer. Yes, it was once >>>>>> possible, but not intended, to use 48000 also for TV/Video on saa7134 >>>>>> chips, but gave very poor and crackling sound and is wrong. >>>>>> >>>>>> The current saa7134-alsa is simpler to use and also uses an exported >>>>>> mute symbol from saa7134-tvaudio. Default distribution settings are >>>>>> sufficient. On recent Ubutu releases seem to be problems with an out of >>>>>> tree alsa there. >>>>> Ok I'll see with this rate thing and let you know >>>>> >>>>>> Cheers, >>>>>> Hermann >>>>>> >>>>>> >>>>>> >>>>> Greetings. >>>>> >>>> I still have nothing with oss and rate=32000, with alsa, or with secam=l >>>> Anyway, some more informations : >>>> * I've got the following error messages on saa7134 module insertion >>>> >>>> saa7134_empress: Unknown symbol saa7134_devlist >>>> saa7134_empress: Unknown symbol saa7134_common_ioctl >>>> saa7134_empress: Unknown symbol saa7134_boards >>>> saa7134_empress: Unknown symbol saa7134_ts_register >>>> saa7134_empress: Unknown symbol saa7134_ts_qops >>>> saa7134_empress: Unknown symbol saa7134_i2c_call_clients >>>> saa7134_empress: Unknown symbol saa7134_ts_unregister >>>> saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute >>>> saa7134_alsa: Unknown symbol saa_dsp_writel >>>> saa7134_alsa: Unknown symbol saa7134_devlist >>>> saa7134_alsa: Unknown symbol saa7134_pgtable_alloc >>>> saa7134_alsa: Unknown symbol saa7134_pgtable_build >>>> saa7134_alsa: Unknown symbol saa7134_pgtable_free >>>> saa7134_alsa: Unknown symbol saa7134_dmasound_init >>>> saa7134_alsa: Unknown symbol saa7134_dmasound_exit >>>> saa7134_alsa: Unknown symbol saa7134_set_dmabits >>>> saa7134 ALSA driver for DMA sound loaded >>>> saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 >>>> saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 >>>> >>>> * When using audio_debug=1 for saa7134, I've got the following : >>>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>>> input=Television >>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>>> saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 >>>> input=Television >>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>>> input=Television >>>> >>> Did I mention I'm using 2.6.22.19 ? >>> >> Hi, >> >> yes, that is the annoying part ;), but still fine, since others have >> been already restless on getting support with latest drivers on a >> 2.4.18 ! without to provide a single line of code themselves ... >> >> This is completely different with you, but we have other issues too. >> >> http://linuxtv.org/hg/v4l-dvb/rev/d6660f8c6dbb >> >> You might try to clean your /media modules and try with that snapshot. >> Not compile tested for 2.6.22, but might fit. Click on bz2 or gz on top. >> > > ok, I'll have a look at this asap > >> Of course, if not auto detected you can select each TV analog standard >> separately for each card you have, but selectable SECAM was new. >> >> Do you have any progress on it or are you seriously asking me to look at >> a 2.6.22.19? > > My concern is to use any kernel while having full support for my knc tv > station dvr AND my Hauppauge HVR 1300 ... that is, sound and mpeg > compression > I was using a 2.6.16.29 'til now, with an old v4l (not v4l-dvb) snapshot > so ... if I can still use my 2.6.16.29 and have support for my knc and > my hauppauge within the same system, I'll be the happiest man (changing > kernel is not an idea we like since by doing that we'll need time to > test uptime equipments before releasing a new version of our products, ...) > > 2.6.22.19 is not mandatory but I know some things changed between 2.6.16 > and recent kernels regarding modules (synopsis of some functions > changed, ...) so adapting a recent snapshot against 2.6.16 might be > painful ... > >> You might remember, I'm interested at the point, the encoder gave up. >> > > huhu, I know that > I'll build 2.6.16 to 2.6.21 kernels this morning to see if my knc have > sound in any of them with the modules included in the kernels (i.e I > won't use my 2005 v4l snapshot) and let you know I can't get sound when selecting tuner with drivers included in kernel 2.6.16.29 ... whether I use alsa or oss options used : tda9887: port2=0 saa7134-oss : rate=32000 or rate=48000 (same results) saa7134: disable_ir=1 oss=1 or tda9887: port2=0 saa7134: disable_ir=1 alsa=1 I tried without port2=0, same results ... > what do you mean by "the encoder gave up" ? > >> Cheers, >> Hermann >> > Regards > > > -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-05-05 9:30 ` Frederic CAND @ 2008-05-06 7:54 ` Frederic CAND 0 siblings, 0 replies; 13+ messages in thread From: Frederic CAND @ 2008-05-06 7:54 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb Frederic CAND a écrit : > Frederic CAND a écrit : >> hermann pitton a écrit : >>> Am Mittwoch, den 30.04.2008, 16:45 +0200 schrieb Frederic CAND: >>>> Frederic CAND a écrit : >>>>> Frederic CAND a écrit : >>>>>> hermann pitton a écrit : >>>>>>> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >>>>>>>> hermann pitton a écrit : >>>>>>>>> Hi Frederic, >>>>>>>>> >>>>>>>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>>>>>>>> Dear all, >>>>>>>>>> >>>>>>>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>>>>>>>> I have issues making my HVR work but that's not the point here. >>>>>>>>>> My problem is that since I updated kernel + drivers, I can't manage to >>>>>>>>>> make sound work when I'm using the tuner input. Sound jack input works >>>>>>>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>>>>>>>> >>>>>>>>>> Here are the options I'm using >>>>>>>>>> tuner : port2=0 >>>>>>>>>> saa7134: oss=1 disable_ir=1 >>>>>>>>>> saa7134-oss: rate=48000 >>>>>>>>> the rate=48000 is only valid for external analog input and disables >>>>>>>>> sound from tuner. Have a look at the saa7134-oss mixer under such >>>>>>>>> conditions. >>>>>>>>> >>>>>>>>> You must use default rate of 32000 for dma sound from tuner. >>>>>>>>> >>>>>>>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>>>>>>>> >>>>>>>>> If you are considering using recent v4l-dvb mercurial stuff, which >>>>>>>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>>>>>>>> you might still have your old saa7134-oss module around and some others >>>>>>>>> like the old video_buf now loaded, since not deleted on upgrade. >>>>>>>>> >>>>>>>>> After make rmmod and rminstall with current v4l-dvb you should delete >>>>>>>>> such remaining modules on older kernels too before make install. >>>>>>>>> >>>>>>>>> Cheers, >>>>>>>>> Hermann >>>>>>>> hum I used to set rate to 48000 with my old 2005 july snapshot and it >>>>>>>> was working even with tuner ... but ok I'll try 32000 >>>>>>>> i've tried alsa and I had the same results, that is no sound with tuner >>>>>>>> but line in sound with composite and svideo >>>>>>>> do I need some special stuffs compiled in my kernel except from config_snd ? >>>>>>>> about old modules still loaded this can't be since I build my system >>>>>>>> from scratch each time i try a new kernel / driver into an ext2 file, >>>>>>>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >>>>>>>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >>>>>>>> >>>>>>>> I'll let you know if I can make it work >>>>>>> Ah, you are in France! >>>>>> yeah! >>>>>> >>>>>>> Try "modinfo saa7134". Due to unresolvable auto detection issues between >>>>>>> different SECAM standards there was a secam= either DK, L or Lc option >>>>>>> introduced. >>>>>> huhu... but my system has to work worldwide ... so a module option is >>>>>> not a good idea, because it does not only depends on the country, but >>>>>> also if my customer is using a signal modulator or not, ... and I have >>>>>> two cards in my system, and I want to be able to select a certain SECAM >>>>>> mode with the first one, and another mode with the second card >>>>>> Actually I'm selecting secam L, DK or BG with an ioctl cause my card can >>>>>> handle them (tested and working with older drivers/kernels) >>>>>> >>>>>> >>>>>>> Anything else then 32000Hz sampling rate for TV is wrong currently and >>>>>>> you get that input disabled on saa7134-oss mixer. Yes, it was once >>>>>>> possible, but not intended, to use 48000 also for TV/Video on saa7134 >>>>>>> chips, but gave very poor and crackling sound and is wrong. >>>>>>> >>>>>>> The current saa7134-alsa is simpler to use and also uses an exported >>>>>>> mute symbol from saa7134-tvaudio. Default distribution settings are >>>>>>> sufficient. On recent Ubutu releases seem to be problems with an out of >>>>>>> tree alsa there. >>>>>> Ok I'll see with this rate thing and let you know >>>>>> >>>>>>> Cheers, >>>>>>> Hermann >>>>>>> >>>>>>> >>>>>>> >>>>>> Greetings. >>>>>> >>>>> I still have nothing with oss and rate=32000, with alsa, or with secam=l >>>>> Anyway, some more informations : >>>>> * I've got the following error messages on saa7134 module insertion >>>>> >>>>> saa7134_empress: Unknown symbol saa7134_devlist >>>>> saa7134_empress: Unknown symbol saa7134_common_ioctl >>>>> saa7134_empress: Unknown symbol saa7134_boards >>>>> saa7134_empress: Unknown symbol saa7134_ts_register >>>>> saa7134_empress: Unknown symbol saa7134_ts_qops >>>>> saa7134_empress: Unknown symbol saa7134_i2c_call_clients >>>>> saa7134_empress: Unknown symbol saa7134_ts_unregister >>>>> saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute >>>>> saa7134_alsa: Unknown symbol saa_dsp_writel >>>>> saa7134_alsa: Unknown symbol saa7134_devlist >>>>> saa7134_alsa: Unknown symbol saa7134_pgtable_alloc >>>>> saa7134_alsa: Unknown symbol saa7134_pgtable_build >>>>> saa7134_alsa: Unknown symbol saa7134_pgtable_free >>>>> saa7134_alsa: Unknown symbol saa7134_dmasound_init >>>>> saa7134_alsa: Unknown symbol saa7134_dmasound_exit >>>>> saa7134_alsa: Unknown symbol saa7134_set_dmabits >>>>> saa7134 ALSA driver for DMA sound loaded >>>>> saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 >>>>> saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 >>>>> >>>>> * When using audio_debug=1 for saa7134, I've got the following : >>>>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>>>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>>>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>>>> input=Television >>>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>>>> saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 >>>>> input=Television >>>>> saa7134[1]/audio: sound IF not in use, skipping scan >>>>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>>>> input=Television >>>>> >>>> Did I mention I'm using 2.6.22.19 ? >>>> >>> Hi, >>> >>> yes, that is the annoying part ;), but still fine, since others have >>> been already restless on getting support with latest drivers on a >>> 2.4.18 ! without to provide a single line of code themselves ... >>> >>> This is completely different with you, but we have other issues too. >>> >>> http://linuxtv.org/hg/v4l-dvb/rev/d6660f8c6dbb >>> >>> You might try to clean your /media modules and try with that snapshot. >>> Not compile tested for 2.6.22, but might fit. Click on bz2 or gz on top. >>> >> ok, I'll have a look at this asap >> >>> Of course, if not auto detected you can select each TV analog standard >>> separately for each card you have, but selectable SECAM was new. >>> >>> Do you have any progress on it or are you seriously asking me to look at >>> a 2.6.22.19? >> My concern is to use any kernel while having full support for my knc tv >> station dvr AND my Hauppauge HVR 1300 ... that is, sound and mpeg >> compression >> I was using a 2.6.16.29 'til now, with an old v4l (not v4l-dvb) snapshot >> so ... if I can still use my 2.6.16.29 and have support for my knc and >> my hauppauge within the same system, I'll be the happiest man (changing >> kernel is not an idea we like since by doing that we'll need time to >> test uptime equipments before releasing a new version of our products, ...) >> >> 2.6.22.19 is not mandatory but I know some things changed between 2.6.16 >> and recent kernels regarding modules (synopsis of some functions >> changed, ...) so adapting a recent snapshot against 2.6.16 might be >> painful ... >> >>> You might remember, I'm interested at the point, the encoder gave up. >>> >> huhu, I know that >> I'll build 2.6.16 to 2.6.21 kernels this morning to see if my knc have >> sound in any of them with the modules included in the kernels (i.e I >> won't use my 2005 v4l snapshot) and let you know > > I can't get sound when selecting tuner with drivers included in kernel > 2.6.16.29 ... whether I use alsa or oss > options used : > tda9887: port2=0 > saa7134-oss : rate=32000 or rate=48000 (same results) > saa7134: disable_ir=1 oss=1 > > or > tda9887: port2=0 > saa7134: disable_ir=1 alsa=1 > > I tried without port2=0, same results ... > >> what do you mean by "the encoder gave up" ? >> >>> Cheers, >>> Hermann >>> >> Regards >> >> >> > > tests results : * 2.6.12.6 sound working with tuner, saa7134 options are oss=1 oss_rate=48000 (32000 works too) * 2.6.13.5 Unable to handle kernel paging request at virtual address ... Modules linked in: saa7134_empress saa7134 ... ok !!!! * 2.6.14.7 ------------[ cut here ]------------ kernel BUG at <bad filename>:57323! invalid operand: 0000 [#1] Modules linked in: saa7134_empress saa7134 .... [...] Code: 07 83 c4 08 c3 8d 76 00 8b 42 08 40 78 1d b8 ff ff ff ff 89 44 24 04 c7 04 24 10 00 00 00 e8 15 07 ff ff 83 c4 08 c3 0f 0b eb cb <0f> 0b eb df 89 f6 8d bc 27 00 00 00 00 83 ec 20 89 74 24 14 8b <1>Fixing recursive fault but reboot is needed! huhum !!! * 2.6.15.7 does not crach, but no sound when using tuner, whether I use rate=32000 or rate=48000 ... oss part has been moved to a new module : saa7134-oss ... -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [linux-dvb] KNC TV Station DVR Tuner Sound Issue 2008-05-03 23:27 ` hermann pitton 2008-05-05 8:35 ` Frederic CAND @ 2008-05-06 13:25 ` Frederic CAND 1 sibling, 0 replies; 13+ messages in thread From: Frederic CAND @ 2008-05-06 13:25 UTC (permalink / raw) To: hermann pitton; +Cc: linux-dvb hermann pitton a écrit : > Am Mittwoch, den 30.04.2008, 16:45 +0200 schrieb Frederic CAND: >> Frederic CAND a écrit : >>> Frederic CAND a écrit : >>>> hermann pitton a écrit : >>>>> Am Dienstag, den 29.04.2008, 14:18 +0200 schrieb Frederic CAND: >>>>>> hermann pitton a écrit : >>>>>>> Hi Frederic, >>>>>>> >>>>>>> Am Dienstag, den 29.04.2008, 11:09 +0200 schrieb Frederic CAND: >>>>>>>> Dear all, >>>>>>>> >>>>>>>> I recently had to change v4l drivers to support my WinTV HVR 1300. >>>>>>>> I have issues making my HVR work but that's not the point here. >>>>>>>> My problem is that since I updated kernel + drivers, I can't manage to >>>>>>>> make sound work when I'm using the tuner input. Sound jack input works >>>>>>>> when I'm using SVideo or Composite Video, but not when I'm using tuner. >>>>>>>> >>>>>>>> Here are the options I'm using >>>>>>>> tuner : port2=0 >>>>>>>> saa7134: oss=1 disable_ir=1 >>>>>>>> saa7134-oss: rate=48000 >>>>>>> the rate=48000 is only valid for external analog input and disables >>>>>>> sound from tuner. Have a look at the saa7134-oss mixer under such >>>>>>> conditions. >>>>>>> >>>>>>> You must use default rate of 32000 for dma sound from tuner. >>>>>>> >>>>>>> The saa7134-oss is also soon deprecated and replaced by saa7134-alsa. >>>>>>> >>>>>>> If you are considering using recent v4l-dvb mercurial stuff, which >>>>>>> should be best for the HVR1300 and reporting bugs on saa7134-empress, >>>>>>> you might still have your old saa7134-oss module around and some others >>>>>>> like the old video_buf now loaded, since not deleted on upgrade. >>>>>>> >>>>>>> After make rmmod and rminstall with current v4l-dvb you should delete >>>>>>> such remaining modules on older kernels too before make install. >>>>>>> >>>>>>> Cheers, >>>>>>> Hermann >>>>>> hum I used to set rate to 48000 with my old 2005 july snapshot and it >>>>>> was working even with tuner ... but ok I'll try 32000 >>>>>> i've tried alsa and I had the same results, that is no sound with tuner >>>>>> but line in sound with composite and svideo >>>>>> do I need some special stuffs compiled in my kernel except from config_snd ? >>>>>> about old modules still loaded this can't be since I build my system >>>>>> from scratch each time i try a new kernel / driver into an ext2 file, >>>>>> which I put on a 32MB flash disk and boot on it ... so I'm sure I'm not >>>>>> using my old v4l snapshot, but the 2.6.22.19 v4l drivers >>>>>> >>>>>> I'll let you know if I can make it work >>>>> Ah, you are in France! >>>> yeah! >>>> >>>>> Try "modinfo saa7134". Due to unresolvable auto detection issues between >>>>> different SECAM standards there was a secam= either DK, L or Lc option >>>>> introduced. >>>> huhu... but my system has to work worldwide ... so a module option is >>>> not a good idea, because it does not only depends on the country, but >>>> also if my customer is using a signal modulator or not, ... and I have >>>> two cards in my system, and I want to be able to select a certain SECAM >>>> mode with the first one, and another mode with the second card >>>> Actually I'm selecting secam L, DK or BG with an ioctl cause my card can >>>> handle them (tested and working with older drivers/kernels) >>>> >>>> >>>>> Anything else then 32000Hz sampling rate for TV is wrong currently and >>>>> you get that input disabled on saa7134-oss mixer. Yes, it was once >>>>> possible, but not intended, to use 48000 also for TV/Video on saa7134 >>>>> chips, but gave very poor and crackling sound and is wrong. >>>>> >>>>> The current saa7134-alsa is simpler to use and also uses an exported >>>>> mute symbol from saa7134-tvaudio. Default distribution settings are >>>>> sufficient. On recent Ubutu releases seem to be problems with an out of >>>>> tree alsa there. >>>> Ok I'll see with this rate thing and let you know >>>> >>>>> Cheers, >>>>> Hermann >>>>> >>>>> >>>>> >>>> Greetings. >>>> >>> I still have nothing with oss and rate=32000, with alsa, or with secam=l >>> Anyway, some more informations : >>> * I've got the following error messages on saa7134 module insertion >>> >>> saa7134_empress: Unknown symbol saa7134_devlist >>> saa7134_empress: Unknown symbol saa7134_common_ioctl >>> saa7134_empress: Unknown symbol saa7134_boards >>> saa7134_empress: Unknown symbol saa7134_ts_register >>> saa7134_empress: Unknown symbol saa7134_ts_qops >>> saa7134_empress: Unknown symbol saa7134_i2c_call_clients >>> saa7134_empress: Unknown symbol saa7134_ts_unregister >>> saa7134_alsa: Unknown symbol saa7134_tvaudio_setmute >>> saa7134_alsa: Unknown symbol saa_dsp_writel >>> saa7134_alsa: Unknown symbol saa7134_devlist >>> saa7134_alsa: Unknown symbol saa7134_pgtable_alloc >>> saa7134_alsa: Unknown symbol saa7134_pgtable_build >>> saa7134_alsa: Unknown symbol saa7134_pgtable_free >>> saa7134_alsa: Unknown symbol saa7134_dmasound_init >>> saa7134_alsa: Unknown symbol saa7134_dmasound_exit >>> saa7134_alsa: Unknown symbol saa7134_set_dmabits >>> saa7134 ALSA driver for DMA sound loaded >>> saa7134[0]/alsa: saa7134[0] at 0xe5300000 irq 5 registered as card -1 >>> saa7134[1]/alsa: saa7134[1] at 0xe5301000 irq 9 registered as card -1 >>> >>> * When using audio_debug=1 for saa7134, I've got the following : >>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>> saa7134[1]/audio: mute/input: nothing to do [mute=1,input=Television] >>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>> input=Television >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: mute/input: nothing to do [mute=0,input=Television] >>> saa7134[1]/audio: ctl_mute=0 automute=1 input=Television => mute=1 >>> input=Television >>> saa7134[1]/audio: sound IF not in use, skipping scan >>> saa7134[1]/audio: ctl_mute=0 automute=0 input=Television => mute=0 >>> input=Television >>> >> Did I mention I'm using 2.6.22.19 ? >> > > Hi, > > yes, that is the annoying part ;), but still fine, since others have > been already restless on getting support with latest drivers on a > 2.4.18 ! without to provide a single line of code themselves ... > > This is completely different with you, but we have other issues too. > > http://linuxtv.org/hg/v4l-dvb/rev/d6660f8c6dbb I tried that, and yes I have sound with tuner !!! just using alsa=1 for saa7134 and my HVR is working too (except for sound and tuner but it's another thread) so I'll stick to that many thanks !!!! > > You might try to clean your /media modules and try with that snapshot. > Not compile tested for 2.6.22, but might fit. Click on bz2 or gz on top. > > Of course, if not auto detected you can select each TV analog standard > separately for each card you have, but selectable SECAM was new. > > Do you have any progress on it or are you seriously asking me to look at > a 2.6.22.19? > > You might remember, I'm interested at the point, the encoder gave up. > > Cheers, > Hermann > > > > > > -- CAND Frederic Product Manager ANEVIA _______________________________________________ linux-dvb mailing list linux-dvb@linuxtv.org http://www.linuxtv.org/cgi-bin/mailman/listinfo/linux-dvb ^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2008-05-06 13:25 UTC | newest] Thread overview: 13+ messages (download: mbox.gz follow: Atom feed -- links below jump to the message on this page -- 2008-04-29 9:09 [linux-dvb] KNC TV Station DVR Tuner Sound Issue Frederic CAND 2008-04-29 9:11 ` Frederic CAND 2008-04-29 11:17 ` hermann pitton 2008-04-29 12:18 ` Frederic CAND 2008-04-29 17:19 ` hermann pitton 2008-04-30 12:14 ` Frederic CAND 2008-04-30 13:24 ` Frederic CAND 2008-04-30 14:45 ` Frederic CAND 2008-05-03 23:27 ` hermann pitton 2008-05-05 8:35 ` Frederic CAND 2008-05-05 9:30 ` Frederic CAND 2008-05-06 7:54 ` Frederic CAND 2008-05-06 13:25 ` Frederic CAND
This is a public inbox, see mirroring instructions for how to clone and mirror all data and code used for this inbox