Hi Hans, On Sat, Jun 23, 2007 at 01:03:00PM +0200, Hans Verkuil wrote: > Do a clean reboot, run 'cat /dev/video0 >foo.mpg' and in another console > run 'v4l2-ctl --log-status' while the capture is in progress and mail the > output.
OK, here you go. The attached file has several times the --log-status output; the first time is before the capture started, the second - fourth time are during capture. The output of the capture is here http://ward.vandewege.net/foo2.mpg This one is only slightly distorted; sometimes that happens, but it usually gets worse quickly. > I'm home next weekend and I'll see if I can reproduce this. I'm getting > more reports about potential saa7115 problems, so this is something I need > to investigate. Great. > BTW: can you also test this using the S-Video or Composite input instead > of the tuner input? If the same distortion happens with those inputs then > we can eliminate the tuner as the possible source. OK, I'll get back to you on that. Thanks, Ward. -- Pong.be -( Writing software is more fun than working. )- Virtual hosting -( )- http://pong.be -( )- GnuPG public key: http://gpg.dtype.org
Status Log: ivtv0: ================= START STATUS CARD #0 ================= tveeprom 0-0050: Hauppauge model 48134, rev I321, serial# 6283360 tveeprom 0-0050: tuner model is Philips FM1216 (idx 21, type 5) tveeprom 0-0050: TV standards PAL(B/G) (eeprom 0x04) tveeprom 0-0050: audio processor is MSP4418 (idx 25) tveeprom 0-0050: decoder processor is SAA7115 (idx 19) tveeprom 0-0050: has radio, has IR receiver, has no IR transmitter tuner 0-0061: Tuner mode: analog TV tuner 0-0061: Frequency: 140.25 MHz tuner 0-0061: Standard: 0x0000000f saa7115 0-0021: Audio frequency: 48000 Hz saa7115 0-0021: Input: Composite 4 saa7115 0-0021: Video signal: VCR saa7115 0-0021: Frequency: 50 Hz saa7115 0-0021: Detected format: PAL saa7115 0-0021: Width, Height: 720, 576 saa7127 0-0044: Standard: 50 Hz saa7127 0-0044: Input: normal saa7127 0-0044: Output: S-Video + Composite saa7127 0-0044: WSS: disabled saa7127 0-0044: VPS: disabled saa7127 0-0044: CC: disabled msp3400 0-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242 msp3400 0-0040: Audio: volume 58880 msp3400 0-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (stereo) msp3400 0-0040: Audmode: 0x0001 msp3400 0-0040: Routing: 0x00000000 (input) 0x00000044 (output) msp3400 0-0040: ACB: 0x0c00 ivtv0: Video Input: Tuner 1 ivtv0: Audio Input: Tuner 1 ivtv0: Video Output: S-Video + Composite ivtv0: Audio Output: A/V Audio Out ivtv0: Output Mode: None ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 Program Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x576, 25 fps ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000 ivtv0: Video: GOP Size 12, 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, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x00000080 ivtv0: Stream encoder MPEG: status 0x0000, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2037 KiB (161 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1023 KiB (40 buffers) in use ivtv0: Stream encoder PCM audio: status 0x0000, 0% of 1021 KiB (227 buffers) in use ivtv0: Stream decoder MPEG: status 0x0000, 0% of 1024 KiB (16 buffers) in use ivtv0: Stream decoder VBI: status 0x0000, 0% of 1023 KiB (455 buffers) in use ivtv0: Stream decoder YUV: status 0x0000, 0% of 1012 KiB (20 buffers) in use ivtv0: Read MPEG/VBI: 0/0 bytes ivtv0: ================== END STATUS CARD #0 ================== Status Log: ivtv0: ================= START STATUS CARD #0 ================= tveeprom 0-0050: Hauppauge model 48134, rev I321, serial# 6283360 tveeprom 0-0050: tuner model is Philips FM1216 (idx 21, type 5) tveeprom 0-0050: TV standards PAL(B/G) (eeprom 0x04) tveeprom 0-0050: audio processor is MSP4418 (idx 25) tveeprom 0-0050: decoder processor is SAA7115 (idx 19) tveeprom 0-0050: has radio, has IR receiver, has no IR transmitter tuner 0-0061: Tuner mode: analog TV tuner 0-0061: Frequency: 140.25 MHz tuner 0-0061: Standard: 0x0000000f saa7115 0-0021: Audio frequency: 48000 Hz saa7115 0-0021: Input: Composite 4 saa7115 0-0021: Video signal: VCR saa7115 0-0021: Frequency: 50 Hz saa7115 0-0021: Detected format: PAL saa7115 0-0021: Width, Height: 720, 576 saa7127 0-0044: Standard: 50 Hz saa7127 0-0044: Input: normal saa7127 0-0044: Output: S-Video + Composite saa7127 0-0044: WSS: disabled saa7127 0-0044: VPS: disabled saa7127 0-0044: CC: disabled msp3400 0-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242 msp3400 0-0040: Audio: volume 58880 msp3400 0-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (stereo) msp3400 0-0040: Audmode: 0x0001 msp3400 0-0040: Routing: 0x00000000 (input) 0x00000044 (output) msp3400 0-0040: ACB: 0x0c00 ivtv0: Video Input: Tuner 1 ivtv0: Audio Input: Tuner 1 ivtv0: Video Output: S-Video + Composite ivtv0: Audio Output: A/V Audio Out ivtv0: Output Mode: None ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 Program Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x576, 25 fps ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000 ivtv0: Video: GOP Size 12, 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, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x000000c0 ivtv0: Stream encoder MPEG: status 0x0118, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2037 KiB (161 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1023 KiB (40 buffers) in use ivtv0: Stream encoder PCM audio: status 0x0000, 0% of 1021 KiB (227 buffers) in use ivtv0: Stream decoder MPEG: status 0x0000, 0% of 1024 KiB (16 buffers) in use ivtv0: Stream decoder VBI: status 0x0000, 0% of 1023 KiB (455 buffers) in use ivtv0: Stream decoder YUV: status 0x0000, 0% of 1012 KiB (20 buffers) in use ivtv0: Read MPEG/VBI: 907200/0 bytes ivtv0: ================== END STATUS CARD #0 ================== Status Log: ivtv0: ================= START STATUS CARD #0 ================= tveeprom 0-0050: Hauppauge model 48134, rev I321, serial# 6283360 tveeprom 0-0050: tuner model is Philips FM1216 (idx 21, type 5) tveeprom 0-0050: TV standards PAL(B/G) (eeprom 0x04) tveeprom 0-0050: audio processor is MSP4418 (idx 25) tveeprom 0-0050: decoder processor is SAA7115 (idx 19) tveeprom 0-0050: has radio, has IR receiver, has no IR transmitter tuner 0-0061: Tuner mode: analog TV tuner 0-0061: Frequency: 140.25 MHz tuner 0-0061: Standard: 0x0000000f saa7115 0-0021: Audio frequency: 48000 Hz saa7115 0-0021: Input: Composite 4 saa7115 0-0021: Video signal: VCR saa7115 0-0021: Frequency: 50 Hz saa7115 0-0021: Detected format: PAL saa7115 0-0021: Width, Height: 720, 576 saa7127 0-0044: Standard: 50 Hz saa7127 0-0044: Input: normal saa7127 0-0044: Output: S-Video + Composite saa7127 0-0044: WSS: disabled saa7127 0-0044: VPS: disabled saa7127 0-0044: CC: disabled msp3400 0-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242 msp3400 0-0040: Audio: volume 58880 msp3400 0-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (stereo) msp3400 0-0040: Audmode: 0x0001 msp3400 0-0040: Routing: 0x00000000 (input) 0x00000044 (output) msp3400 0-0040: ACB: 0x0c00 ivtv0: Video Input: Tuner 1 ivtv0: Audio Input: Tuner 1 ivtv0: Video Output: S-Video + Composite ivtv0: Audio Output: A/V Audio Out ivtv0: Output Mode: None ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 Program Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x576, 25 fps ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000 ivtv0: Video: GOP Size 12, 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, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x000000c0 ivtv0: Stream encoder MPEG: status 0x0118, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2037 KiB (161 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1023 KiB (40 buffers) in use ivtv0: Stream encoder PCM audio: status 0x0000, 0% of 1021 KiB (227 buffers) in use ivtv0: Stream decoder MPEG: status 0x0000, 0% of 1024 KiB (16 buffers) in use ivtv0: Stream decoder VBI: status 0x0000, 0% of 1023 KiB (455 buffers) in use ivtv0: Stream decoder YUV: status 0x0000, 0% of 1012 KiB (20 buffers) in use ivtv0: Read MPEG/VBI: 3049408/0 bytes ivtv0: ================== END STATUS CARD #0 ================== Status Log: ivtv0: ================= START STATUS CARD #0 ================= tveeprom 0-0050: Hauppauge model 48134, rev I321, serial# 6283360 tveeprom 0-0050: tuner model is Philips FM1216 (idx 21, type 5) tveeprom 0-0050: TV standards PAL(B/G) (eeprom 0x04) tveeprom 0-0050: audio processor is MSP4418 (idx 25) tveeprom 0-0050: decoder processor is SAA7115 (idx 19) tveeprom 0-0050: has radio, has IR receiver, has no IR transmitter tuner 0-0061: Tuner mode: analog TV tuner 0-0061: Frequency: 140.25 MHz tuner 0-0061: Standard: 0x0000000f saa7115 0-0021: Audio frequency: 48000 Hz saa7115 0-0021: Input: Composite 4 saa7115 0-0021: Video signal: VCR saa7115 0-0021: Frequency: 50 Hz saa7115 0-0021: Detected format: PAL saa7115 0-0021: Width, Height: 720, 576 saa7127 0-0044: Standard: 50 Hz saa7127 0-0044: Input: normal saa7127 0-0044: Output: S-Video + Composite saa7127 0-0044: WSS: disabled saa7127 0-0044: VPS: disabled saa7127 0-0044: CC: disabled msp3400 0-0040: MSP4418G-A2 rev1 = 0x0117 rev2 = 0x1242 msp3400 0-0040: Audio: volume 58880 msp3400 0-0040: Standard: 5.5/5.74 B/G Dual FM-Stereo (stereo) msp3400 0-0040: Audmode: 0x0001 msp3400 0-0040: Routing: 0x00000000 (input) 0x00000044 (output) msp3400 0-0040: ACB: 0x0c00 ivtv0: Video Input: Tuner 1 ivtv0: Audio Input: Tuner 1 ivtv0: Video Output: S-Video + Composite ivtv0: Audio Output: A/V Audio Out ivtv0: Output Mode: None ivtv0: Tuner: TV ivtv0: Stream: MPEG-2 Program Stream ivtv0: VBI Format: No VBI ivtv0: Video: 720x576, 25 fps ivtv0: Video: MPEG-2, 4x3, Variable Bitrate, 6000000, Peak 8000000 ivtv0: Video: GOP Size 12, 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, 8 ivtv0: Median Filter: Off, Luma [0, 255], Chroma [0, 255] ivtv0: Status flags: 0x000000c0 ivtv0: Stream encoder MPEG: status 0x0118, 0% of 4096 KiB (128 buffers) in use ivtv0: Stream encoder YUV: status 0x0000, 0% of 2037 KiB (161 buffers) in use ivtv0: Stream encoder VBI: status 0x0000, 0% of 1023 KiB (40 buffers) in use ivtv0: Stream encoder PCM audio: status 0x0000, 0% of 1021 KiB (227 buffers) in use ivtv0: Stream decoder MPEG: status 0x0000, 0% of 1024 KiB (16 buffers) in use ivtv0: Stream decoder VBI: status 0x0000, 0% of 1023 KiB (455 buffers) in use ivtv0: Stream decoder YUV: status 0x0000, 0% of 1012 KiB (20 buffers) in use ivtv0: Read MPEG/VBI: 4329408/0 bytes ivtv0: ================== END STATUS CARD #0 ==================
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