[mythtv-users] New Mini Core Duo, No Video

[Todd Ignasiak]

On 3/11/06, emmanuel <emansl at gmail.com> wrote:
> As suggested on one of the dev threads, I've used a pre-release qt from:
> ftp://ftp.trolltech.com/qt/snapshots/qt-mac-free-3.3.6-snapshot-20060311.tar.gz
>
> This took care of the "bus error" and mythfrontend launches and
> appears to be working fine until I try to play a recording or watch
> livetv. It segmentation faults at that point.

I also moved to the 3.3.6 snapshot, and get the segv when trying to
view live tv.

It appears to be crashing in the quicktime libraries, called from
DecompressSequenceFrameWhen in videoout_quartz.cpp:

Thread 5 Crashed:
0   ...ickTimeComponents.component      0x98e0043d YUV420To2VUY_W1x + 671
1   ...ickTimeComponents.component      0x98de371a FinalGlueBeforeTheBlit + 1529
2   ...ickTimeComponents.component      0x98de7a5a PrepareForBlitThenDoBlit + 40
3   ...ickTimeComponents.component      0x98de4207
ScalingCodecComponentDispatch + 2437
4   ...ple.CoreServices.CarbonCore      0x90cc1638 CallComponentDispatch + 34
5   ...ickTimeComponents.component      0x995941c5 ImageCodecDrawBand + 43
6   ...ickTimeComponents.component      0x98c5ab6a
BaseCodec_DecompressWorkFunction + 1033
7   ...ple.CoreServices.CarbonCore      0x90ccd75b
InvokeComponentMPWorkFunctionUPP + 22
8   ...ickTimeComponents.component      0x98c58c6f
BaseCodec_DecompressCallBack_Common + 2713
9   ...ickTimeComponents.component      0x98c5c40c Base_CDBandDecompress + 5748
10  ...ple.CoreServices.CarbonCore      0x90cc1953
CallComponentFunctionCommon + 513
11  ...ickTimeComponents.component      0x98c56f41
Base_CDComponentDispatch + 125
12  ...ickTimeComponents.component      0x98de39e0
ScalingCodecComponentDispatch + 350
13  ...ickTimeComponents.component      0x98df6bf7
YUV420CodecComponentDispatch + 87
14  ...ple.CoreServices.CarbonCore      0x90cc1638 CallComponentDispatch + 34
15  com.apple.QuickTime                 0x94439b33 ImageCodecBandDecompress + 43
16  com.apple.QuickTime                 0x94427d8f DoBandedDecompress + 15359
17  com.apple.QuickTime                 0x94423dee ICMAction + 642
18  com.apple.QuickTime                 0x94422ae6 ICMDeviceLoop + 635
19  com.apple.QuickTime                 0x9442bc35
DecompressSequenceFrameWhen + 797