diff options
| author | Hans Verkuil <[email protected]> | 2018-07-20 03:49:21 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <[email protected]> | 2018-07-25 08:15:57 -0400 |
| commit | 251d6fe9a6753f8d2b5b7565c7044dbd82d63d62 (patch) | |
| tree | d5e6e3b265562792089304cb4928f4ba8e605cc1 /tools/perf/scripts/python/event_analyzing_sample.py | |
| parent | ee1228cca15ce097b7badebfdd0fef23a2cca9e1 (diff) | |
media: vicodec: add the FWHT software codec
Add a software codec based on the Fast Walsh Hadamard Transform.
The original FWHT codec was developed by Tom aan de Wiel, and it was
turned into 'proper' kernel code by Hans Verkuil, with a lot of
performance and memory improvements.
Signed-off-by: Tom aan de Wiel <[email protected]>
Signed-off-by: Hans Verkuil <[email protected]>
Signed-off-by: Mauro Carvalho Chehab <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/event_analyzing_sample.py')
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