From 8b37a1bc306c1d5a3cc92e9dc04fb95d5d9a0298 Mon Sep 17 00:00:00 2001 From: trav90 Date: Thu, 26 Apr 2018 16:49:15 -0500 Subject: [ffvpx] Update ffvp9/ffvp8 to 3.4.2-release Structure of code was slightly modified so that it should be no longer necessary to re-generate the config_*.h files, greatly simplifying the resync process in the future. --- media/ffvpx/libavutil/float_dsp.h | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'media/ffvpx/libavutil/float_dsp.h') diff --git a/media/ffvpx/libavutil/float_dsp.h b/media/ffvpx/libavutil/float_dsp.h index d1be38f94..2c24d9347 100644 --- a/media/ffvpx/libavutil/float_dsp.h +++ b/media/ffvpx/libavutil/float_dsp.h @@ -54,6 +54,22 @@ typedef struct AVFloatDSPContext { void (*vector_fmac_scalar)(float *dst, const float *src, float mul, int len); + /** + * Multiply a vector of doubles by a scalar double and add to + * destination vector. Source and destination vectors must + * overlap exactly or not at all. + * + * @param dst result vector + * constraints: 32-byte aligned + * @param src input vector + * constraints: 32-byte aligned + * @param mul scalar value + * @param len length of vector + * constraints: multiple of 16 + */ + void (*vector_dmac_scalar)(double *dst, const double *src, double mul, + int len); + /** * Multiply a vector of floats by a scalar float. Source and * destination vectors must overlap exactly or not at all. -- cgit v1.2.3