[FFmpeg-devel] [PATCH] E-AC-3 spectral extension (bump)

[Christophe Gisquet]

2010/3/25 Michael Niedermayer <michaelni at gmx.at>:
> i dont belive that crc calculation takes 80% of the time,
> if it really does this is a bug
> please make sure this percetage does not inlcude once run table init
> on a very short file.

It's not really relevant to the issue: I was merely computing a value
not swayed by CRC computations that were (buggy or not) taking much
time.

Furthermore, it has indeed to do with initialization (probably
determining the input type): -er 0 and mostly -f ac3 make av_crc
disappear.