80486DX2-66/C-bytebeat-render
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template.c: stringize integers where applicable

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Intel A80486DX2-66 2024-05-19 12:02:14 +03:00
parent c76c809d2a
commit 110b065459
Signed by: 80486DX2-66
GPG Key ID: 83631EF27054609B
1 changed files with 25 additions and 13 deletions
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src/template.c
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@ -44,6 +44,8 @@ const char* ANSI_CLEAR = __ANSI_CLEAR_STRING;
#define SEQUENTIAL_MODE `sequential_mode` #define SEQUENTIAL_MODE `sequential_mode`
#define BLOCK_SIZE_BYTES `block_size` #define BLOCK_SIZE_BYTES `block_size`
#define MINIMUM_BLOCK_SIZE ((sizeof(SAMPLE_TYPE) + sizeof(uint8_t) - 1) / \
sizeof(uint8_t))
#define FP_RETURN_TYPE `fp_return_type` #define FP_RETURN_TYPE `fp_return_type`
#define PRECALCULATED_RATIO `precalculated_ratio` #define PRECALCULATED_RATIO `precalculated_ratio`
@ -53,6 +55,9 @@ const char* ANSI_CLEAR = __ANSI_CLEAR_STRING;
#define unsigned_to_signed(x) (x - PCM_COEFFICIENT) #define unsigned_to_signed(x) (x - PCM_COEFFICIENT)
#define signed_to_unsigned(x) (x + PCM_COEFFICIENT) #define signed_to_unsigned(x) (x + PCM_COEFFICIENT)
#define STRINGIZE(x) #x
#define INT2STR(x) STRINGIZE(x)
// macros // macros
#define ALLOCATE_MEMORY(nmemb) \ #define ALLOCATE_MEMORY(nmemb) \
SAMPLE_TYPE* buffer = malloc( \ SAMPLE_TYPE* buffer = malloc( \
@ -112,15 +117,24 @@ main(void)
printf( printf(
"\n" "\n"
"Sample rate: %d Hz\n" "Sample rate: " INT2STR(SAMPLE_RATE) " Hz\n"
"Channels: %d%s\n" "Channels: " INT2STR(CHANNELS)
"Bit depth: %ssigned %d-bit\n" #if CHANNELS <= 2
"Duration: ", " ("
SAMPLE_RATE, # if CHANNELS == 2
CHANNELS, "stereo"
CHANNELS == 1 ? " (mono)" : (CHANNELS > 2 ? "" : " (stereo)"), # else
IS_SIGNED ? "" : "un", "mono"
BIT_DEPTH); # endif
")"
#endif
"\n"
"Bit depth: "
#if !IS_SIGNED
"un"
#endif
"signed " INT2STR(BIT_DEPTH) "-bit\n"
"Duration: ");
if (seconds > 0) if (seconds > 0)
if (seconds >= 3600) if (seconds >= 3600)
@ -204,10 +218,8 @@ main(void)
size_t BLOCK_SIZE = BLOCK_SIZE_BYTES / (sizeof(SAMPLE_TYPE) / size_t BLOCK_SIZE = BLOCK_SIZE_BYTES / (sizeof(SAMPLE_TYPE) /
sizeof(uint8_t)); sizeof(uint8_t));
if (BLOCK_SIZE < 1) { if (BLOCK_SIZE < 1) {
printf("The block size %" PRIuMAX " is too small, should be at least " printf("The block size " INT2STR(BLOCK_SIZE_BYTES) " is too small, "
"%" PRIuMAX " bytes\n", (uintmax_t) BLOCK_SIZE_BYTES, "should be at least %" PRIuMAX " bytes\n", MINIMUM_BLOCK_SIZE);
(uintmax_t) ((sizeof(SAMPLE_TYPE) + sizeof(uint8_t) - 1) /
sizeof(uint8_t)));
return EXIT_FAILURE; return EXIT_FAILURE;
} }