Just moved up to 0.10.3, and I'm still seeing some video corruption when I turn on CC:
[]$ v4l2-ctl --set-fmt-sliced-vbi=cc -c stream_vbi_format=0 -d0 []$ cat /dev/video0 > gh.mpg ... []$ vlc gh.mpg -vv everything is fine, but: []$ v4l2-ctl --set-fmt-sliced-vbi=cc -c stream_vbi_format=1 -d0 []$ cat /dev/video0 > gh_cc.mpg ... []$ vlc gh_cc.mpg -vv after about 15-20 seconds, I start seeing video stuttering and: [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000375] main audio output warning: buffer is 47121 late, triggering upsampling [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000375] main audio output warning: timing screwed, stopping resampling [00000375] main audio output warning: buffer is 105294 late, triggering upsampling [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000375] main audio output warning: audio drift is too big (169055), dropping buffer [00000375] main audio output warning: audio drift is too big (145055), dropping buffer [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000375] main audio output warning: audio drift is too big (121055), dropping buffer [00000375] main audio output warning: audio drift is too big (164056), dropping buffer [00000375] main audio output warning: audio drift is too big (140056), dropping buffer [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000375] main audio output warning: audio drift is too big (125316), dropping buffer [00000406] main private warning: vout synchro warning: pts != current_date (79395) [00000406] main private warning: vout synchro warning: pts != current_date (25449) [00000304] main input warning: clock gap, unexpected stream discontinuity [00000406] main private warning: backward_pts != dts (-90400) [00000406] main private warning: backward_pts != current_pts (-58174) [00000406] main private warning: vout synchro warning: pts != current_date (122101) [00000406] main private warning: vout synchro warning: pts != current_date (30662) [00000406] main private warning: backward_pts != dts (-94579) [00000406] main private warning: backward_pts != current_pts (-62365) [00000406] main private warning: vout synchro warning: pts != current_date (98702) [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000372] main video output warning: late picture skipped (7352) [00000406] main private warning: vout synchro warning: pts != current_date (13383) [00000304] main input warning: clock gap, unexpected stream discontinuity [00000406] main private warning: backward_pts != dts (-9279) [00000406] main private warning: backward_pts != current_pts (-8784) [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity [00000375] main audio output warning: audio drift is too big (139535), dropping buffer [00000406] main private warning: vout synchro warning: pts != current_date (9762) [00000372] main video output warning: late picture skipped (1200) [00000304] main input warning: clock gap, unexpected stream discontinuity [00000406] main private warning: vout synchro warning: pts != current_date (33154) [00000304] main input warning: clock gap, unexpected stream discontinuity [00000304] main input warning: clock gap, unexpected stream discontinuity etc. etc. here's dmesg output: Linux video capture interface: v2.00 ivtv: ==================== START INIT IVTV ==================== ivtv: version 0.10.3 (tagged release) loading ivtv: Linux version: 2.6.21-ARCH SMP preempt mod_unload 686 ivtv: In case of problems please include the debug info between ivtv: the START INIT IVTV and END INIT IVTV lines, along with ivtv: any module options, when mailing the ivtv-users mailinglist. ivtv0: Autodetected Hauppauge card (cx23416 based) ACPI: PCI Interrupt 0000:10:08.0[A] -> GSI 21 (level, low) -> IRQ 21 ivtv0: Unreasonably low latency timer, setting to 64 (was 32) lp0: using parport0 (interrupt-driven). ppdev: user-space parallel port driver ivtv0: loaded v4l-cx2341x-enc.fw firmware (376836 bytes) ivtv0: Encoder revision: 0x02060039 tveeprom 1-0050: Hauppauge model 23552, rev E692, serial# 10188741 tveeprom 1-0050: tuner model is Philips FQ1236A MK4 (idx 92, type 57) tveeprom 1-0050: TV standards NTSC(M) (eeprom 0x08) tveeprom 1-0050: second tuner model is Philips TEA5768HL FM Radio (idx 101, type 62) 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 WinTV PVR 500 (unit #1) tuner 1-0043: chip found @ 0x86 (ivtv i2c driver #0) tda9887 1-0043: tda988[5/6/7] found @ 0x43 (tuner) tuner 1-0060: TEA5767 detected. tuner 1-0060: chip found @ 0xc0 (ivtv i2c driver #0) tuner 1-0060: type set to 62 (Philips TEA5767HN FM Radio) 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) 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 tuner 1-0061: type set to 57 (Philips FQ1236A MK4) ivtv0: Initialized WinTV PVR 500 (unit #1), card #0 ivtv: ==================== END INIT IVTV ==================== Anyone else seeing this? Any thoughts? Thanks! -Joel _______________________________________________ ivtv-users mailing list [email protected] http://ivtvdriver.org/mailman/listinfo/ivtv-users
