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Date:      Thu, 27 Nov 1997 18:46:25 -0500
From:      dmaddox@scsn.net (Donald J. Maddox)
To:        Luigi Rizzo <luigi@labinfo.iet.unipi.it>
Cc:        Mark Mayo <mark@vmunix.com>, hasty@rah.star-gate.com, didier@omnix.net, hackers@FreeBSD.ORG
Subject:   Re: RealAudio/Video
Message-ID:  <19971127184625.53314@scsn.net>
In-Reply-To: <199711272149.WAA09137@labinfo.iet.unipi.it>; from Luigi Rizzo on Thu, Nov 27, 1997 at 10:49:02PM %2B0100
References:  <19971127141353.57146@vmunix.com> <199711272149.WAA09137@labinfo.iet.unipi.it>

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On Thu, Nov 27, 1997 at 10:49:02PM +0100, Luigi Rizzo wrote:
> > > If you have a recent -current then shouldn't have any problems
> > > using the realaudio player with your sb card.
> > 
> > Is one supposed to use the traditional snd0 Voxware drivers, or
> > Luigi's new sound code for this?
> 
> both should work.
> 
> 	luigi

    Neither works on my -current box...  I no longer get the error
messages about unsupported ioctls, but the player still hangs after
each frame of video.  Hitting the pause button followed by play
will advance one frame each time, accompanied by a very brief
spurt of audio.  I have tried this with both pcm0 and snd0.  Here
is my current dmesg output, followed by `cat /dev/sndstat`:

# dmesg

Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 3.0-CURRENT #0: Mon Nov 24 17:28:36 EST 1997
    root@rhiannon.scsn.net:/usr/src/sys/compile/RHIANNON
CPU: Pentium (166.19-MHz 586-class CPU)
  Origin = "GenuineIntel"  Id = 0x52c  Stepping=12
  Features=0x1bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8>
real memory  = 33554432 (32768K bytes)
avail memory = 30605312 (29888K bytes)
Probing for devices on PCI bus 0:
chip0: <Intel 82439> rev 0x01 on pci0.0.0
chip1: <Intel 82371SB PCI to ISA bridge> rev 0x00 on pci0.7.0
ide_pci0: <Intel PIIX3 Bus-master IDE controller> rev 0x00 on pci0.7.1
ahc0: <Adaptec 2940 Ultra SCSI host adapter> rev 0x00 int a irq 12 on pci0.10.0
ahc0: aic7880 Wide Channel, SCSI Id=7, 16/255 SCBs
scbus0 at ahc0 bus 0
ahc0: target 0 Tagged Queuing Device
sd0 at scbus0 target 0 lun 0
sd0: <SEAGATE ST12550W 0002> type 0 fixed SCSI 2
sd0: Direct-Access 2040MB (4178874 512 byte sectors)
sd0: with 2708 cyls, 19 heads, and an average 81 sectors/track
ahc0: target 1 Tagged Queuing Device
sd1 at scbus0 target 1 lun 0
sd1: <FUJITSU M2684S-512 2036> type 0 fixed SCSI 2
sd1: Direct-Access 507MB (1039329 512 byte sectors)
sd1: with 2380 cyls, 6 heads, and an average 72 sectors/track
vga0: <S3 968 graphics accelerator> rev 0x00 int a irq 11 on pci0.12.0
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
sio0 at 0x3f8-0x3ff irq 4 flags 0x10 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
sio3 at 0x2e8-0x2ef irq 9 on isa
sio3: type 16550A
pca0 on motherboard
pca0: PC speaker audio driver
wdc0 at 0x1f0-0x1f7 irq 14 flags 0xa0ffa0ff on isa
wdc0: unit 0 (wd0): <Maxtor 71336 AP>, DMA, 32-bit, multi-block-32
wd0: 1277MB (2615760 sectors), 2595 cyls, 16 heads, 63 S/T, 512 B/S
wdc0: unit 1 (atapi): <V004H0DT B/4V001-4.>, removable, iordy
atapi0.1: unknown phase
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
npx0 on motherboard
npx0: INT 16 interface
sb0 at 0x220 irq 5 drq 1 on isa
snd0: <SoundBlaster 16 4.13> 
sbxvi0 at ? drq 5 on isa
snd0: <SoundBlaster 16 4.13> 
sbmidi0 at 0x330 on isa
snd0: <SoundBlaster MPU-401> 
opl0 at 0x388 on isa
snd0: <Yamaha OPL3 FM> 
joy0 at 0x201 on isa
joy0: joystick
ccd0-3: Concatenated disk drivers

# cat /dev/sndstat

VoxWare Sound Driver:3.5-alpha15-970902 (Wed Aug  6 22:58:35 PDT 1997 Amancio Hasty@rah.star-gate.com)
Config options: 

Installed drivers: 
Type 1: OPL-2/OPL-3 FM
Type 2: SoundBlaster
Type 6: SoundBlaster16
Type 7: SB16 MIDI


Card config: 
SoundBlaster at 0x220 irq 5 drq 1
SoundBlaster16 at 0xffffffff irq 1 drq 5
SB16 MIDI at 0x330 irq 1
OPL-2/OPL-3 FM at 0x388 irq 1

Audio devices:
0: SoundBlaster 16 4.13

Synth devices:
0: Yamaha OPL-3

Midi devices:
0: SoundBlaster 16 Midi

Timers:
0: System clock

Mixers:
0: SoundBlaster



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