Hello,
I have problems capturing closed captioning while recording video.
If I record just cctext without recording video - it looks fine..
However recording video and cctext gives me broken text..
It looks like it's missing letters..
I tried various drivers version under various kernels (I'm using fedora)
Below are example how bad cctext looks like :
OUT OF YOUR SUITCASE,
BUT WE GOTTA
RU
ANMAKE SURE
THE SUITE'S READY.
WHEN IT COMES
TO PREPARING FOR A CLIEN
THAT YOU HAVE TO DO
WHAT HAS TO BE DONE.
SO IADE SURE
And here is the same channel cctext recorded on the second card with just
cctext being recorded
OUT OF YOUR SUITCASE,
BUT WE GOTTA
RUN DOWNSTAIRS
AND MAKE SURE
THE SUITE'S READY.
WHEN IT COMES
TO PREPARING FOR A CLIENT,
YOU KNOW, YOU HAVE TO BE
OF THE MENTALITY
THAT YOU HAVE TO DO
I'm using zvbi for cctext recording
this was recorded on 2.6.23.17-88.fc7 kernel (Fedora Core 7)
here is dmesg dump :
ivtv: Start initialization, version 1.0.0
ivtv0: Initializing card #0
ivtv0: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:0f:03.0[A] -> GSI 21 (level, low) -> IRQ 21
ivtv0: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv0: Encoder revision: 0x02060039
tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #0)
tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 1-0061: chip found @ 0xc2 (ivtv i2c driver #0)
cx25840 1-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #0)
cx25840 1-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 1-001b: chip found @ 0x36 (ivtv i2c driver #0)
tveeprom 1-0050: Hauppauge model 25012, rev C5B6, serial# 9966052
tveeprom 1-0050: tuner model is Philips FM1236 MK5 (idx 116, type 43)
tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 1-0050: audio processor is CX25843 (idx 37)
tveeprom 1-0050: decoder processor is CX25843 (idx 30)
tveeprom 1-0050: has radio, has no IR receiver, has no IR transmitter
ivtv0: Autodetected Hauppauge WinTV PVR-150
tuner 1-0061: type set to 43 (Philips NTSC MK3 (FM1236MK3 or FM1236/F))
ivtv0: Registered device video0 for encoder MPEG (4 MB)
ivtv0: Registered device video32 for encoder YUV (2 MB)
ivtv0: Registered device vbi0 for encoder VBI (1 MB)
ivtv0: Registered device video24 for encoder PCM audio (1 MB)
ivtv0: Registered device radio0 for encoder radio
ivtv0: Initialized card #0: Hauppauge WinTV PVR-150
ivtv1: Initializing card #1
ivtv1: Autodetected Hauppauge card (cx23416 based)
ACPI: PCI Interrupt 0000:0f:04.0[A] -> GSI 22 (level, low) -> IRQ 22
ivtv1: Loaded v4l-cx2341x-enc.fw firmware (376836 bytes)
ivtv1: Encoder revision: 0x02060039
tuner 2-0043: chip found @ 0x86 (ivtv i2c driver #1)
tda9887 2-0043: tda988[5/6/7] found @ 0x43 (tuner)
tuner 2-0061: chip found @ 0xc2 (ivtv i2c driver #1)
cx25840 2-0044: cx25843-24 found @ 0x88 (ivtv i2c driver #1)
cx25840 2-0044: loaded v4l-cx25840.fw firmware (16382 bytes)
wm8775 2-001b: chip found @ 0x36 (ivtv i2c driver #1)
tveeprom 2-0050: Hauppauge model 25012, rev C568, serial# 9935242
tveeprom 2-0050: tuner model is LG TAPE H001F MK3 (idx 68, type 47)
tveeprom 2-0050: TV standards NTSC(M) (eeprom 0x08)
tveeprom 2-0050: audio processor is CX25843 (idx 37)
tveeprom 2-0050: decoder processor is CX25843 (idx 30)
tveeprom 2-0050: has radio, has no IR receiver, has no IR transmitter
ivtv1: Autodetected Hauppauge WinTV PVR-150
tuner 2-0061: type set to 47 (LG NTSC (TAPE series))
ivtv1: Registered device video1 for encoder MPEG (4 MB)
ivtv1: Registered device video33 for encoder YUV (2 MB)
ivtv1: Registered device vbi1 for encoder VBI (1 MB)
ivtv1: Registered device video25 for encoder PCM audio (1 MB)
ivtv1: Registered device radio1 for encoder radio
ivtv1: Initialized card #1: Hauppauge WinTV PVR-150
Regards
--
Karol Zapolski
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