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| author | Mathias Agopian <mathias@google.com> | 2012-10-30 12:49:07 -0700 |
|---|---|---|
| committer | Mathias Agopian <mathias@google.com> | 2012-10-30 12:49:07 -0700 |
| commit | d88a051aff15fdf5c57e1e5a4083bbd9635af3ad (patch) | |
| tree | 20bb8548ab209ab54df6e19f19e16e834a0a63f0 /libvideoeditor | |
| parent | c0214ba2e267f87437bc2629dc99512054fc7a4d (diff) | |
| download | frameworks_av-d88a051aff15fdf5c57e1e5a4083bbd9635af3ad.zip frameworks_av-d88a051aff15fdf5c57e1e5a4083bbd9635af3ad.tar.gz frameworks_av-d88a051aff15fdf5c57e1e5a4083bbd9635af3ad.tar.bz2 | |
fix another issue with generating FIR coefficients
the impulse response of a low-pass is 2*f*sinc(2*pi*f*k), we were
missing the 2*f scale factor. This explains why we were seeing
clipping and had to manually scale the filter down.
Change-Id: I86d0bb82ecdd99681c8ba5a8112a8257bf6f0186
Diffstat (limited to 'libvideoeditor')
0 files changed, 0 insertions, 0 deletions