Opened 18 years ago
Closed 18 years ago
#1572 closed defect (invalid)
MacOS X PowerPC not using vectorized yuv420 conversion
Reported by: | Owned by: | ||
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Priority: | minor | Milestone: | 0.20 |
Component: | mythtv | Version: | head |
Severity: | medium | Keywords: | |
Cc: | Ticket locked: | no |
Description
Looking at the Shark results when watching live tv on a PowerPC running MacOS X shows that the Altivec code for YUV420 to YUV422 conversion code is not being used. I traced it down to videoout_quartz.cpp missing a #include "config.h". Basically Altivec support is never being compiled in videoout_quartz.
Change History (2)
comment:1 Changed 18 years ago by
Owner: | changed from Isaac Richards to mythtv@… |
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comment:2 Changed 18 years ago by
Resolution: | → invalid |
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Status: | new → closed |
Oops, you're right. It was added by my MacOS X Intel patch. Sorry.
This will bring up the question on how to handle compiling for both MacOS X Intel and PowerPC but that is a topic for another day.
Changing to resolved as invalid.
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Mino, I'm not sure about this. I don't disbelieve your Shark observations, but:
If you have a patch (or gcc -E output or something), please attach