I have a Knoppmyth 5.5 system that has been plugging away great for several months. I have 3 tuners (HDHomerun and 1 PVR-250). I have captured video on the PVR-250 for months. Suddenly I noticed that I am getting snow for all the recordings of the PVR250 Tuner.
When I run:root@mythtv:/home/mikemcc11# v4l2-ctl --log-status
I get :
Status Log:
ivtv0: ================= START STATUS CARD #0 =================
ivtv0: Version: 1.2.0 Card: Hauppauge WinTV PVR-250
tveeprom 1-0050: Hauppauge model 32031, rev B110, serial# 6789499
tveeprom 1-0050: tuner model is Philips FI1236 MK2 (idx 10, type 2)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is MSP3435 (idx 10)
tveeprom 1-0050: decoder processor is SAA7115 (idx 19)
tveeprom 1-0050: has no radio, has IR receiver, has no IR transmitter
saa7115 1-0021: Audio frequency: 48000 Hz
saa7115 1-0021: Input: Composite 4
saa7115 1-0021: Video signal: bad
saa7115 1-0021: Frequency: 50 Hz
saa7115 1-0021: Detected format: BW/No color
saa7115 1-0021: Width, Height: 384, 288
msp3400 1-0040: MSP3435G-B6 rev1 = 0x0207 rev2 = 0x2346
msp3400 1-0040: Audio: volume 58880 (muted)
msp3400 1-0040: Audio: balance 32768 bass 32768 treble 32768 loudness off
msp3400 1-0040: Standard: 4.5 M BTSC-Stereo (mono)
msp3400 1-0040: Audmode: 0x0001
msp3400 1-0040: Routing: 0x00000000 (input) 0x00000044 (output)
msp3400 1-0040: ACB: 0x0c00
tuner 1-0061: Tuner mode: analog TV
tuner 1-0061: Frequency: 55.25 MHz
tuner 1-0061: Standard: 0x00001000
ivtv0: Video Input: Tuner 1
ivtv0: Audio Input: Tuner 1
ivtv0: Tuner: TV
ivtv0: Stream: MPEG-2 Program Stream
ivtv0: VBI Format: No VBI
ivtv0: Video: 384x288, 30 fps
ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000
ivtv0: Video: GOP Size 15, 2 B-Frames, GOP Closure
ivtv0: Audio: 48 kHz, Layer II, 224 kbps, Stereo, No Emphasis, No CRC
ivtv0: Spatial Filter: Manual, Luma 1D Horizontal, Chroma 1D Horizontal, 0
ivtv0: Temporal Filter: Manual, 0
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 2048 KiB (64 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: 12900288/0 bytes
ivtv0: ================== END STATUS CARD #0 ==================
What does:
saa7115 1-0021: Input: Composite 4
saa7115 1-0021: Video signal: bad
mean?
I tried : v4l2-ctl --set-input=0
and I get the same thing.
What does the video signal - bad mean?
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