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Date:      Wed, 14 May 2003 11:08:45 -0500
From:      Pete McKenna <pete_mckenna@qwest.net>
To:        multimedia@FreeBSD.ORG
Subject:   ffmpeg w/bktr no sound
Message-ID:  <20030514110845.A3071@blotto.qwest.net>

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I'm still working on getting ffmpeg encoding to work and the video
is fine but I get no audio. I have mucked with the mixer settings and
such to no avail.

I use fxtv to set the channel, for now and when I turn off
line in the mixer the fxtv audio dies. It is plugged into
the sound cards line in. Based on this I set mixer recsrc 
to line, but still nothing. It's broadcast NTSC signal.


Any other ideas ?

capture command
ffmpeg -vcodec mpeg1video -b 1200 -s 320x240 -y -t 10.0 test1.mpg
ffmpeg -vcodec mpeg4 -b 1200 -s 320x240 -y -t 10.0 test1.avi

I play the results with mplayer.


here's the dmesg and mixer settings if that helps.

Timecounter "i8254"  frequency 1193182 Hz
CPU: AMD Athlon(tm) processor (850.04-MHz 686-class CPU)
  Origin = "AuthenticAMD"  Id = 0x642  Stepping = 2
  Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PA
T,PSE36,MMX,FXSR>
  AMD Features=0xc0440000<RSVD,AMIE,DSP,3DNow!>
real memory  = 268369920 (262080K bytes)
avail memory = 256638976 (250624K bytes)
Preloaded elf kernel "kernel" at 0xc0492000.
netsmb_dev: loaded
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 9 entries at 0xc00fdee0
apm0: <APM BIOS> on motherboard
apm0: found APM BIOS v1.2, connected at v1.2
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <VIA 8363 (Apollo KT133) PCI-PCI (AGP) bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <Matrox MGA G400 AGP graphics accelerator> at 0.0 irq 10
isab0: <VIA 82C686 PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <VIA 82C686 ATA100 controller> port 0xd000-0xd00f at device 7.1 on pci0
atapci0: Correcting VIA config for southbridge data corruption bug
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
uhci0: <VIA 83C572 USB controller> port 0xd400-0xd41f irq 5 at device 7.2 on pci
0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
ulpt0: SAMSUNG ELECTRONICS CO., LT Samsung ML-6060 Series, rev 1.10/1.00, addr 2
, iclass 7/1
uhci1: <VIA 83C572 USB controller> port 0xd800-0xd81f irq 5 at device 7.3 on pci
0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub1: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
pci0: <unknown card> (vendor=0x1106, dev=0x3057) at 7.4
pcm0: <Creative CT5880-C> port 0xdc00-0xdc3f irq 5 at device 8.0 on pci0
pcm0: <SigmaTel STAC9721/9723 ac97 codec>
bktr0: <BrookTree 878> mem 0xea002000-0xea002fff irq 5 at device 11.0 on pci0
iicbb0: <I2C bit-banging driver> on bti2c0
iicbus0: <Philips I2C bus> on iicbb0 master-only
iicbus1: <Philips I2C bus> on iicbb0 master-only
smbus0: <System Management Bus> on bti2c0
smb0: <SMBus general purpose I/O> on smbus0
bktr0: Hauppauge Model 61381 D123
bktr0: Detected a MSP3430G-A1 at 0x80
bktr0: Hauppauge WinCast/TV, Philips FR1236 NTSC FM tuner, msp3400c stereo, remo
te control.
pci0: <unknown card> (vendor=0x109e, dev=0x0878) at 11.1 irq 5
de0: <Digital 21140A Fast Ethernet> port 0xe000-0xe07f mem 0xea001000-0xea00107f
 irq 11 at device 13.0 on pci0
de0: 21140A [10-100Mb/s] pass 2.2
de0: address 00:40:05:a3:a0:99
ahc0: <Adaptec 2940 Ultra SCSI adapter> port 0xe400-0xe4ff mem 0xea003000-0xea00
3fff irq 11 at device 15.0 on pci0
aic7880: Ultra Wide Channel A, SCSI Id=7, 16/253 SCBs
orm0: <Option ROMs> at iomem 0xc0000-0xc7fff,0xc8000-0xcc7ff on isa0
fdc0: <NEC 72065B or clone> at port 0x3f0-0x3f5,0x3f7 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: cannot reserve I/O port range
IP packet filtering initialized, divert enabled, rule-based forwarding enabled, 
default to deny, logging limited to 500 packets/entry by default
IPv6 packet filtering initialized, default to accept, logging limited to 500 pac
kets/entry
IPsec: Initialized Security Association Processing.
ad0: 38166MB <WDC WD400BB-53CAA0> [77545/16/63] at ata0-master UDMA100
ad2: DMA limited to UDMA33, non-ATA66 cable or device




Mixer vol      is currently set to  90:90
Mixer pcm      is currently set to  90:90
Mixer speaker  is currently set to   0:0
Mixer line     is currently set to  90:90
Mixer mic      is currently set to   0:0
Mixer cd       is currently set to   0:0
Mixer rec      is currently set to 100:100
Mixer ogain    is currently set to   0:0
Mixer line1    is currently set to   0:0
Mixer phin     is currently set to   0:0
Mixer phout    is currently set to   0:0
Mixer video    is currently set to   0:0


-- 
Peter McKenna                                             Home 651-644-2131
pete_mckenna@qwest.net                                    Cell 651-208-3386



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