@@ -36,6 +36,8 @@
#define ENVELOPE_ADJUSTMENT_OFFSET 2
#define NOISE_FLOOR_OFFSET 6
+struct AACDecContext;
+
/**
* SBR VLC tables
*/
@@ -1244,7 +1244,7 @@ static void sbr_qmf_synthesis(AVTXContext *mdct, av_tx_fn mdct_fn,
#endif
/// Generate the subband filtered lowband
-static int sbr_lf_gen(AACDecContext *ac, SpectralBandReplication *sbr,
+static int sbr_lf_gen(SpectralBandReplication *sbr,
INTFLOAT X_low[32][40][2], const INTFLOAT W[2][32][32][2],
int buf_idx)
{
@@ -1494,7 +1494,7 @@ void AAC_RENAME(ff_sbr_apply)(AACDecContext *ac, SpectralBandReplication *sbr, i
ch ? R : L, sbr->data[ch].analysis_filterbank_samples,
(INTFLOAT*)sbr->qmf_filter_scratch,
sbr->data[ch].W, sbr->data[ch].Ypos);
- sbr->c.sbr_lf_gen(ac, sbr, sbr->X_low,
+ sbr->c.sbr_lf_gen(sbr, sbr->X_low,
(const INTFLOAT (*)[32][32][2]) sbr->data[ch].W,
sbr->data[ch].Ypos);
sbr->data[ch].Ypos ^= 1;
@@ -60,7 +60,7 @@
#if HAVE_INLINE_ASM
#if HAVE_MIPSFPU
-static int sbr_lf_gen_mips(AACDecContext *ac, SpectralBandReplication *sbr,
+static int sbr_lf_gen_mips(SpectralBandReplication *sbr,
float X_low[32][40][2], const float W[2][32][32][2],
int buf_idx)
{
@@ -37,8 +37,6 @@
#include "aacps.h"
#include "sbrdsp.h"
-struct AACDecContext;
-
/**
* Spectral Band Replication header - spectrum parameters that invoke a reset if they differ from the previous header.
*/
@@ -121,7 +119,7 @@ typedef struct SpectralBandReplication SpectralBandReplication;
* aacsbr functions pointers
*/
typedef struct AACSBRContext {
- int (*sbr_lf_gen)(struct AACDecContext *ac, SpectralBandReplication *sbr,
+ int (*sbr_lf_gen)(SpectralBandReplication *sbr,
INTFLOAT X_low[32][40][2], const INTFLOAT W[2][32][32][2],
int buf_idx);
void (*sbr_hf_assemble)(INTFLOAT Y1[38][64][2],
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com> --- libavcodec/aacsbr.h | 2 ++ libavcodec/aacsbr_template.c | 4 ++-- libavcodec/mips/aacsbr_mips.c | 2 +- libavcodec/sbr.h | 4 +--- 4 files changed, 6 insertions(+), 6 deletions(-)