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Color problems with capture in 480x576
When I try to capture in 480x576x24 (for svcd) some of the frames get their colour messed up. It the same problem with both AVI_IO and VirtualDub. CIF captures (352x288) works fine. I use Huffyuv v2.1.1 compression, but I have also tried without compression, same problem.
The problem is 1 to 11 frames at regular intervals. For example:
Frame 00:00.00->00:00.13 is ok
Frame 00:00.14->00:00.24 is messed up
Frame 00:01.00->00:05.13 is ok
Frame 00:05.14->00:05.24 is messed up
Frame 00:06.00->00:10.13 is ok
Frame 00:10.14->00:10.24 is messed up
and so on.
With other captures (same settings) it is ‘only’ 2 frames at 8 second intervals.
I suspect its a YUY2 problem, or maybe some of my hardware playing a trick.
Any help and suggestions will be appreciated. Thanks.
Here is a link to a webpage with screendumps: http://www.krycek.dk/matrox2.htm
My hardware:
Processsor: AMD Thunderbird 1Ghz
Ram: 768Mb (PC133)
Motherboard: Soltek SL-75KAV (with KT-133A chipset)
Harddisks: MB controller 1/Primary: 20Gb IBM ATA66 (operating systems)
MB controller 2/Primary: 45Gb IBM ATA100 (data)
Promise ATA100 PCI controller: 30Gb IBM ATA100 (video)
Display adapter: Matrox G400 MAX (32Mb dualhead)
Video capture: Rainbow Runner G-Series
Soundcard: Creative PCI128
My software:
Operating system: Windows ME
Matrox display driver: v1.52.033 (with YUY2 patch)
Matrox video tools: v5.41.008
Video capture: AVI_IO v C 03.19 (restricted evaluation copy)
VirtualDub v1.4d (build 12667/release)
Video converter: TMPGEnc beta 12e
AVI2MPG2 v1.24 beta 13
Video editing: Ulead Media Studio Pro v6.0 (evaluation)
Ulead Media Studio Pro v5.2
The problem is 1 to 11 frames at regular intervals. For example:
Frame 00:00.00->00:00.13 is ok
Frame 00:00.14->00:00.24 is messed up
Frame 00:01.00->00:05.13 is ok
Frame 00:05.14->00:05.24 is messed up
Frame 00:06.00->00:10.13 is ok
Frame 00:10.14->00:10.24 is messed up
and so on.
With other captures (same settings) it is ‘only’ 2 frames at 8 second intervals.
I suspect its a YUY2 problem, or maybe some of my hardware playing a trick.
Any help and suggestions will be appreciated. Thanks.
Here is a link to a webpage with screendumps: http://www.krycek.dk/matrox2.htm
My hardware:
Processsor: AMD Thunderbird 1Ghz
Ram: 768Mb (PC133)
Motherboard: Soltek SL-75KAV (with KT-133A chipset)
Harddisks: MB controller 1/Primary: 20Gb IBM ATA66 (operating systems)
MB controller 2/Primary: 45Gb IBM ATA100 (data)
Promise ATA100 PCI controller: 30Gb IBM ATA100 (video)
Display adapter: Matrox G400 MAX (32Mb dualhead)
Video capture: Rainbow Runner G-Series
Soundcard: Creative PCI128
My software:
Operating system: Windows ME
Matrox display driver: v1.52.033 (with YUY2 patch)
Matrox video tools: v5.41.008
Video capture: AVI_IO v C 03.19 (restricted evaluation copy)
VirtualDub v1.4d (build 12667/release)
Video converter: TMPGEnc beta 12e
AVI2MPG2 v1.24 beta 13
Video editing: Ulead Media Studio Pro v6.0 (evaluation)
Ulead Media Studio Pro v5.2