diff options
| author | Mans Rullgard <mans@mansr.com> | 2012-07-05 12:25:40 +0100 |
|---|---|---|
| committer | Mans Rullgard <mans@mansr.com> | 2012-07-19 10:21:32 +0100 |
| commit | bf1cf4d5a5c73942b193ccf4af75dd851f4f4fd2 (patch) | |
| tree | 774503a4fc7a5ee51ed343abbcd447a95cc74b58 /libavcodec/flacdec.c | |
| parent | 9f97af2688e1cbb6cca4ea50e3dece3bc8f5bb97 (diff) | |
flacdec: reverse lpc coeff order, simplify filter
Reversing the lpc coefficient order simplifies indexing in
the filter.
Signed-off-by: Mans Rullgard <mans@mansr.com>
Diffstat (limited to 'libavcodec/flacdec.c')
| -rw-r--r-- | libavcodec/flacdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/flacdec.c b/libavcodec/flacdec.c index 53070a348c..8cbd389d47 100644 --- a/libavcodec/flacdec.c +++ b/libavcodec/flacdec.c @@ -321,7 +321,7 @@ static int decode_subframe_lpc(FLACContext *s, int channel, int pred_order, } for (i = 0; i < pred_order; i++) { - coeffs[i] = get_sbits(&s->gb, coeff_prec); + coeffs[pred_order - i - 1] = get_sbits(&s->gb, coeff_prec); } if (decode_residuals(s, channel, pred_order) < 0) |