imc: use correct position for flcoeffs2 calculation

flcoeffs2[pos] should be the log2 of flcoeffs1[pos].
flcoeffs1[0] can be 0 here, thus flcoeffs2[pos] gets set to -inf,
causing problems further down.

This seems to have been copied from imc_decode_level_coefficients in
commit 4eb4bb3 without updating the position.

Reviewed-by: Michael Niedermayer <michaelni@gmx.at>
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>
(cherry picked from commit 75fd5ce4c1c0b2d96d71c74b650cefaaef519d27)
Signed-off-by: Andreas Cadhalpun <Andreas.Cadhalpun@googlemail.com>

0 files changed, 0 insertions, 0 deletions