Re: dts decoder performance result with avconv

I found a L2 cache disabled bug in linaro release on i.mx53, and after fixed it, the result is really good. "time avconv -i test.dts -f null -" cost about 3.12s on i.mx53loco

2011/10/10 Mans Rullgard mans.rullgard@linaro.org:

2011/10/10 Feng Wei feng.wei@linaro.org:

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2011/10/8 Mans Rullgard mans.rullgard@linaro.org:

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The times you've reported, are they "real" or "user" times?

real time

What numbers do you get for user time?

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Did you also have a pandaboard?

yes, the result is about 3.4s, maybe SD card read speed cause the difference from yours.

I get very little difference between real and user time after the first run when everything is hot in memory cache.

-- Mans Rullgard / mru