swresample/rematrix: Constify

Andreas Rheinhardt committed 1 year ago

Commit 2db60f91 parent 589f1e53 files · +11 −8Browse files

Unified · Split

3 files

@@ -581,7 +581,7 @@ int swri_rematrix(SwrContext s, AudioData out, AudioData *in, int len, int mus · 580 unmodified lines
581	int off = 0;	581	int off = 0;
582		582
583	if(s->mix_any_f) {	583	if(s->mix_any_f) {
584	s->mix_any_f(out->ch, (const uint8_t **)in->ch, s->native_matrix, len);	584	s->mix_any_f(out->ch, (const uint8_t const )in->ch, s->native_matrix, len);
585	return 0;	585	return 0;
586	}	586	}
587		587

 #endif
 static void RENAME(sum2)(void *out_, const void *in1_, const void *in2_,
-                         void *coeffp_, integer index1, integer index2, integer len)
+                         const void *coeffp_, integer index1, integer index2, integer len)
 {
     const SAMPLE *in1 = in1_, *in2 = in2_;
     const COEFF *coeffp = coeffp_;
         out[i] = R(coeff1*in1[i] + coeff2*in2[i]);
 }
-static void RENAME(copy)(void *out_, const void *in_, void *coeffp_, integer index, integer len)
+static void RENAME(copy)(void *out_, const void *in_, const void *coeffp_,
+                         integer index, integer len)
 {
     const COEFF *coeffp = coeffp_;
     const SAMPLE *in = in_;
         out[i] = R(coeff*in[i]);
 }
-static void RENAME(mix6to2)(uint8_t **out_, const uint8_t **in_, void *coeffp_, integer len)
+static void RENAME(mix6to2)(uint8_t *const *out_, const uint8_t *const *in_,
+                            const void *coeffp_, integer len)
 {
     const SAMPLE *const *const in = (const SAMPLE *const *)in_;
     SAMPLE *const *const out = (SAMPLE *const*)out_;
     }
 }
-static void RENAME(mix8to2)(uint8_t **out_, const uint8_t **in_, void *coeffp_, integer len)
+static void RENAME(mix8to2)(uint8_t *const *out_, const uint8_t *const *in_,
+                            const void *coeffp_, integer len)
 {
     const SAMPLE *const *const in = (const SAMPLE *const *)in_;
     SAMPLE *const *const out = (SAMPLE *const*)out_;

@@ -37,10 +37,10 @@ typedef int64_t integer; · 36 unmodified lines
37	typedef int integer;	37	typedef int integer;
38	#endif	38	#endif
39		39
40	typedef void (mix_1_1_func_type)(void out, const void in, void *coeffp, integer index, integer len);	40	typedef void (mix_1_1_func_type)(void out, const void in, const void *coeffp, integer index, integer len);
41	typedef void (mix_2_1_func_type)(void out, const void in1, const void in2, void coeffp, integer index1, integer index2, integer len);	41	typedef void (mix_2_1_func_type)(void out, const void in1, const void in2, const void coeffp, integer index1, integer index2, integer len);
42		42
43	typedef void (mix_any_func_type)(uint8_t out, const uint8_t in1, void *coeffp, integer len);	43	typedef void (mix_any_func_type)(uint8_t const out, const uint8_t const in1, const void *coeffp, integer len);
44		44
45	typedef struct AudioData{	45	typedef struct AudioData{
46	uint8_t *ch[SWR_CH_MAX]; ///< samples buffer per channel	46	uint8_t *ch[SWR_CH_MAX]; ///< samples buffer per channel

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