x86/flacdsp: add SSE2 and AVX decorrelate functions

Two to four times faster depending on instruction set, block size and channel count.

1 files changed, 1 insertions, 1 deletions

diff --git a/libavcodec/flacenc.c b/libavcodec/flacenc.c
index 3b72888966..e66ef3db5e 100644
--- a/libavcodec/flacenc.c
+++ b/libavcodec/flacenc.c
@@ -428,7 +428,7 @@ static av_cold int flac_encode_init(AVCodecContext *avctx)
                       s->options.max_prediction_order, FF_LPC_TYPE_LEVINSON);
 
     ff_bswapdsp_init(&s->bdsp);
-    ff_flacdsp_init(&s->flac_dsp, avctx->sample_fmt,
+    ff_flacdsp_init(&s->flac_dsp, avctx->sample_fmt, channels,
                     avctx->bits_per_raw_sample);
 
     dprint_compression_options(s);