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pcm/Normalizer: use new/delete instead of malloc()/free()

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This commit is contained in:
Max Kellermann 2023-03-13 12:04:59 +01:00
parent 7702643e1b
commit d0dd035075
1 changed files with 8 additions and 17 deletions
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25
src/pcm/Normalizer.cxx
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@ -4,9 +4,6 @@
#include "Normalizer.hxx" #include "Normalizer.hxx"
#include <stdint.h>
#include <stdlib.h>
/*** Default configuration stuff ***/ /*** Default configuration stuff ***/
#define TARGET 16384 /*!< Target level (on a scale of 0-32767) */ #define TARGET 16384 /*!< Target level (on a scale of 0-32767) */
@ -34,10 +31,7 @@ struct Compressor {
struct Compressor * struct Compressor *
Compressor_new(unsigned int history) noexcept Compressor_new(unsigned int history) noexcept
{ {
Compressor *obj = (Compressor *)malloc(sizeof(struct Compressor)); auto obj = new Compressor();
if (obj == nullptr)
/* out of memory, not much we can do */
abort();
obj->prefs.target = TARGET; obj->prefs.target = TARGET;
obj->prefs.maxgain = GAINMAX; obj->prefs.maxgain = GAINMAX;
@ -51,9 +45,9 @@ Compressor_new(unsigned int history) noexcept
history = BUCKETS; history = BUCKETS;
obj->bufsz = history; obj->bufsz = history;
obj->peaks = (int *)calloc(history, sizeof(*obj->peaks)); obj->peaks = new int[history]{};
obj->gain = (int *)calloc(history, sizeof(*obj->gain)); obj->gain = new int[history]{};
obj->clipped = (int *)calloc(history, sizeof(*obj->clipped)); obj->clipped = new int[history]{};
return obj; return obj;
} }
@ -61,13 +55,10 @@ Compressor_new(unsigned int history) noexcept
void void
Compressor_delete(struct Compressor *obj) noexcept Compressor_delete(struct Compressor *obj) noexcept
{ {
if (obj->peaks) delete[] obj->peaks;
free(obj->peaks); delete[] obj->gain;
if (obj->gain) delete[] obj->clipped;
free(obj->gain); delete obj;
if (obj->clipped)
free(obj->clipped);
free(obj);
} }
struct CompressorConfig * struct CompressorConfig *