File:ivtv dvdauthor sysconfig
From IVTV
What's this?
The following is a set of system configuration details about the setup with which I am successfully capturing IVTV streams directly into dvdauthor (see my howto).
The reason for posting these is in case someone needs to replicate something I am doing which is driver or kernel specific (hopefully not the case).
$ uname -srvp
Linux 2.6.24.7-92.fc8 #1 SMP Wed May 7 16:50:09 EDT 2008 i686
# lspci -vv
03:0b.0 Multimedia video controller: Internext Compression Inc
iTVC16 (CX23416) MPEG-2 Encoder (rev 01)
Subsystem: Adaptec VideOh! AVC-2010
Control: I/O- Mem+ BusMaster+ SpecCycle- MemWINV+
VGASnoop- ParErr- Stepping- SERR+ FastB2B- DisINTx-
Status: Cap+ 66MHz- UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- <TAbort- <MAbort- >SERR- <PERR- INTx-
Latency: 64 (32000ns min, 2000ns max), Cache Line Size: 16 bytes
Interrupt: pin A routed to IRQ 16
Region 0: Memory at e8000000 (32-bit, prefetchable)
[size=64M]
Capabilities: [44] Power Management version 2
Flags: PMEClk- DSI- D1- D2- AuxCurrent=0mA PME(D0-,D1-,D2-,D3hot-,D3cold-)
Status: D0 PME-Enable- DSel=0 DScale=0 PME-
Kernel driver in use: ivtv
Kernel modules: ivtv
$ dmesg
<snip>
Linux video capture interface: v2.00
ivtv: Start initialization, version 1.1.0
ivtv0: Initializing card #0
ivtv0: Autodetected Adaptec VideOh! AVC-2010 card (cx23416 based)
ACPI: PCI Interrupt 0000:03:0b.0[A] -> GSI 23 (level, low) -> IRQ 16
saa7115 1-0021: saa7115 found (1f7115d0e100000) @ 0x42 (ivtv i2c driver #0)
cs53l32a 1-0011: chip found @ 0x22 (ivtv i2c driver #0)
ivtv0: Registered device video0 for encoder MPG (4096 kB)
ivtv0: Registered device video32 for encoder YUV (2048 kB)
ivtv0: Registered device vbi0 for encoder VBI (1024 kB)
ivtv0: Registered device video24 for encoder PCM (320 kB)
ivtv0: Initialized card #0: Adaptec VideOh! AVC-2010
ivtv: End initialization
<snip>
ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv0: Encoder revision: 0x02060039
<snip>
$ modinfo ivtv
filename: /lib/modules/2.6.24.7-92.fc8/kernel/drivers/media/video/ivtv/ivtv.ko
version: 1.1.0
license: GPL
description: CX23415/CX23416 driver
author: Kevin Thayer, Chris Kennedy, Hans Verkuil
srcversion: D6CC38A86F1DF58DD1BA944
<snip>
$ lsmod |grep ivtv
ivtv 120577 0
i2c_algo_bit 9029 1 ivtv
cx2341x 14149 1 ivtv
tveeprom 17489 1 ivtv
videodev 27713 1 ivtv
v4l2_common 18497 5 cs53l32a,saa7115,ivtv,cx2341x,videodev
v4l1_compat 15813 2 ivtv,videodev
i2c_core 21057 6 cs53l32a,saa7115,ivtv,i2c_algo_bit,tveeprom,i2c_i801
$ v4l2-ctl --log-status ivtv0: ================= START STATUS CARD #0 ================= ivtv0: Version: 1.1.0 Card: Adaptec VideOh! AVC-2010 saa7115 1-0021: Audio frequency: 48000 Hz saa7115 1-0021: Input: Composite 3 saa7115 1-0021: Video signal: broadcast/DVD saa7115 1-0021: Frequency: 50 Hz saa7115 1-0021: Detected format: PAL saa7115 1-0021: Width, Height: 720, 576 cs53l32a 1-0011: Input: 2 cs53l32a 1-0011: Volume: 0 dB ivtv0: Video Input: Composite 1 ivtv0: Audio Input: Line In 1 ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 DVD-compatible Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x576, 25 fps ivtv0: Video: MPEG-2, 16x9, Variable Bitrate, 2750000, Peak 5000000 ivtv0: Video: GOP Size 15, 2 B-Frames, GOP Closure ivtv0: Audio: 48 kHz, Layer II, 256 kbps, Stereo, No Emphasis, No CRC ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D Horizontal, 0 ivtv0: Temporal Filter: Manual, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x00200000 ivtv0: Stream encoder MPG: status 0x0000, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2056 KiB (195 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1040 KiB (61 buffers) in use ivtv0: Stream encoder PCM: status 0x0000, 0% of 324 KiB (72 buffers) in use ivtv0: Read MPG/VBI: 10360768/0 bytes ivtv0: ================== END STATUS CARD #0 ==================
