Thanks so far, so I've to clean up my modules.conf and keep attention of the module install order. No other chance to map the audio devices to /dev/dspx ? last questions: loading btaudio results at my computer in dsp1 for digital and dsp3 for analog I don't know what dsp2 is used for, any chance to get the mapped device using dsp2 ? Last but not least I've to link the em8300-ma-0 to a free dsp device (for eg working xine audio out to the H+. Is this correct ? I need a simple command to see the used devices mapped to dsp. btaudio mappings are listed in the kernel message log when loading the module, but what is with the rest. I'm not very firm with alsa/oss development but there must be a simple command. I had to know which hardware device occupied my dsp2. What's the difference between btaudio and tvaudio ?
Here are some of my loaded modules: tvaudio 12640 0 (autoclean) (unused) bttv 95552 0 msp3400 15632 1 (autoclean) snd-seq-midi 3520 0 (unused) snd-seq-midi-event 3264 0 [snd-seq-midi] snd-seq 38124 0 [snd-seq-midi snd-seq-midi-event] btaudio 10272 0 snd-pcm-oss 37220 0 snd-mixer-oss 11392 0 [snd-pcm-oss] snd-ens1371 11556 0 snd-pcm 56192 0 [snd-pcm-oss snd-ens1371] snd-timer 14208 0 [snd-seq snd-pcm] snd-rawmidi 12480 0 [snd-seq-midi snd-ens1371] snd-seq-device 3956 0 [snd-seq-midi snd-seq snd-rawmidi] snd-ac97-codec 35232 0 [snd-ens1371] snd 28384 0 [snd-seq-midi snd-seq-midi-event snd-seq snd-pcm-oss snd-mixer-oss snd-ens1371 snd-pcm snd-timer snd-rawmidi s nd-seq-device snd-ac97-codec] ide-scsi 9088 0 sr_mod 14008 0 (autoclean) em8300 42660 0 (autoclean) adv717x 2944 0 (autoclean) (unused) cdrom 28800 0 (autoclean) [sr_mod] rtc 6044 0 ppdev 7748 0 (autoclean) tvmixer 3360 1 (autoclean) tuner 9476 1 (autoclean) i2c-algo-bit 8492 3 (autoclean) [bttv em8300] videodev 5536 3 (autoclean) [bttv] i2c-isa 1284 0 (autoclean) (unused) i2c-viapro 4040 0 (autoclean) (unused) i2c-proc 6688 0 [it87] i2c-core 15016 0 [tvaudio bttv msp3400 adv717x tvmixer tuner i2c-algo-bit it87 i2c-isa i2c-viapro i2c-proc] grip 4056 0 (autoclean) (unused) gameport 1468 0 [snd-ens1371 grip] snd-page-alloc 5572 0 [snd-pcm] joydev 7104 0 evdev 4160 0 (unused) > > I've tried to force btaudio to specific dsp-devices with the modules > > options, but it doesn't work. So loading without snd-pcm-oss module leads > > btaudio to dsp0 (digital) and dsp1 (analog). If snd-pcm-oss is loaded it > > results into dsp1 and dsp3. What's the role of tvmixer-module ? (system > > message: tvmixer can't find mixer device if loading after btaudio). In my > > opion there is no clear dsp mapping and documentation. > > Is there a command to list all used dsp devices ? > > I'm not aware of any; but the dsp devices are based on when the module > are loaded. What I used to do was make sure snd-pcm-oss was loaded > BEFORE I loaded btaudio, and then the devices always showed up as: > > /dev/dsp0 - ALSA OSS > /dev/dsp1 - BTAudio device > /dev/dsp2 - BTaudio device > > Then, it was just a matter of using the digital device and specifying > 32000 as the frequency for mp1e. > > (dmesg will tell you which is which) > > Aubin > > > I want a clear definition of the dsp devices because the record server > > needs an dsp device (mencoder option) and this must be the digital dsp of > > btaudio when recording with the internal bttv dsp. (remember to all:do > > not forget to record only with 32000Hz - dsp limitation and using the > > digital dsp). > > > > It seems that the options given by modinfo btaudio are not working. > > Maybe this is the wrong discussion list (a alsa/bttv problem) but freevo > > needs a clean configuration and so many devices are common in an > > homevideo pc. The module em8300 doesn't need a dsp mapping but it would > > be fine. Hopefully I didn't run into a mess up with my pre/post install > > modules. So an working example posted would me help with options due to > > alsa,tvmixer,btaudio and alsa-oss. > > > > Thanks, > > Thomas > > > > Here is my extract of modules.conf (sorry a little bit messed up): > > > > # --- ALSACONF verion 0.9.6 --- > > alias char-major-116 snd > > alias snd-card-0 snd-ens1371 > > options snd-ens1371 index=0 > > # joystick=0x200 > > post-install snd-ens1371 modprobe -k gameport > > pre-remove snd-ens1371 modprobe -r gameport > > > > # OSS > > alias char-major-14 soundcore > > alias sound-slot-0 snd-card-0 > > > > # CARD #1 PCI64 > > alias sound-service-0-0 snd-mixer-oss > > alias sound-service-0-1 snd-seq-oss > > alias sound-service-0-3 snd-pcm-oss > > alias sound-service-0-8 snd-seq-oss > > alias sound-service-0-12 snd-pcm-oss > > > > options snd cards_limit=4 major=116 > > > > alias char-major-121 em8300 > > pre-install em8300 modprobe -k adv717x > > pre-install adv717x modprobe -k i2c-algo-bit > > > > # DXR3 MPEG decoder > > alias snd-card-3 em8300 > > alias sound-slot-3 em8300 > > alias sound-service-3-0 snd-mixer-oss > > alias sound-service-3-1 em8300 > > alias sound-service-3-3 em8300 > > alias sound-service-3-8 em8300 > > alias sound-service-3-12 em8300 > > # below adv717x sound-slot-0 sound-service-0-3 > > options em8300 dicom_control=0 dicom_fix=1 dicom_other_pal=1 > > options adv717x pixelport_16bit=1 pixelport_other_pal=1 > > post-install em8300 /usr/bin/em8300setup -s -p > > > > # configured TV card Hauppauge BT878 > > alias char-major-81 bttv > > alias char-major-81-0 bttv > > alias char-major-81-1 bttv > > options bttv card=10 radio=1 > > options snd-card-ens snd_index=1 > > options msp3400 debug=0 once=1 simple=1 > > > > # options tvmixer > > # alias sound-service-1-0 tvmixer > > > > pre-install bttv modprobe -k "tuner"; modprobe -k "msp3400"; modprobe -k > > "btaudio"; modprobe -k "tvmixer" pre-install tuner modprobe -k > > "i2c-algo-bit" > > post-install msp3400 modprobe -k snd-mixer-oss > > options tvmixer devnr=1 > > options tuner debug=1 type=5 > > pre-remove bttv modprobe -r "tvmixer"; modprobe -r "tvaudio"; modprobe -r > > "btaudio" post-remove bttv modprobe -r "msp3400"; modprobe -r "tuner"; > > modprobe -r "i2c-algo-bit"; modprobe -r "videodev" options i2c-algo-bit > > bit_test=1 > > > > pre-install btaudio modprobe snd-pcm-oss > > # btaudio + alsa > > alias snd-card-2 btaudio > > alias snd-card-1 btaudio > > alias sound-slot-1 btaudio > > alias sound-service-1-0 btaudio > > alias sound-slot-2 btaudio > > alias sound-service-2-0 btaudio > > # options btaudio analog=2 digital=1 mixer=2 doesn't work > > > > # Gameport > > # option ns558 > > # alias joystick ns558 post-install ns558 insmod grip #pre-install ns558 > > modprobe joydev post-install gameport modprobe -k joydev;modprobe -k grip > > pre-remove gameport modprobe -r grip;modprobe -r joydev > > > > > > > > ------------------------------------------------------- > > This sf.net email is sponsored by:ThinkGeek > > Welcome to geek heaven. > > http://thinkgeek.com/sf > > _______________________________________________ > > Freevo-users mailing list > > [EMAIL PROTECTED] > > https://lists.sourceforge.net/lists/listinfo/freevo-users > > ------------------------------------------------------- > This sf.net email is sponsored by:ThinkGeek > Welcome to geek heaven. > http://thinkgeek.com/sf > _______________________________________________ > Freevo-users mailing list > [EMAIL PROTECTED] > https://lists.sourceforge.net/lists/listinfo/freevo-users ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ Freevo-users mailing list [EMAIL PROTECTED] https://lists.sourceforge.net/lists/listinfo/freevo-users
