From 800ffab48a7844dd5dc0a33b8f6b8e5ed718cf2e Mon Sep 17 00:00:00 2001 From: Ben Avison Date: Mon, 15 Jul 2013 18:28:16 +0100 Subject: dcadsp: Add a new method, qmf_32_subbands MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit This does most of the work formerly carried out by the static function qmf_32_subbands() in dcadec.c. Signed-off-by: Martin Storsjö --- libavcodec/dcadsp.h | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'libavcodec/dcadsp.h') diff --git a/libavcodec/dcadsp.h b/libavcodec/dcadsp.h index 3c6f1f9a9f..ec88be71f0 100644 --- a/libavcodec/dcadsp.h +++ b/libavcodec/dcadsp.h @@ -19,9 +19,18 @@ #ifndef AVCODEC_DCADSP_H #define AVCODEC_DCADSP_H +#include "avfft.h" +#include "synth_filter.h" + typedef struct DCADSPContext { void (*lfe_fir)(float *out, const float *in, const float *coefs, int decifactor, float scale); + void (*qmf_32_subbands)(float samples_in[32][8], int sb_act, + SynthFilterContext *synth, FFTContext *imdct, + float synth_buf_ptr[512], + int *synth_buf_offset, float synth_buf2[32], + const float window[512], float *samples_out, + float raXin[32], float scale); } DCADSPContext; void ff_dcadsp_init(DCADSPContext *s); -- cgit v1.2.3