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sk1

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This commit is contained in:
Bohdan Kapliuk 2025-01-12 17:39:24 +02:00
parent ae858980c5
commit 83a4a16073
1 changed files with 2 additions and 4 deletions
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6
sk1/compressor.c
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@ -34,7 +34,7 @@ int write_file(const char* filename, const unsigned char* data, size_t size) {
return 0; return 0;
} }
// RLE Compression // RLE
int compress_1(const char* input_file_name, const char* output_file_name) { int compress_1(const char* input_file_name, const char* output_file_name) {
size_t size; size_t size;
unsigned char* data; unsigned char* data;
@ -62,14 +62,12 @@ int compress_1(const char* input_file_name, const char* output_file_name) {
free(data); free(data);
return 0; return 0;
} }
// RLE Decompression
int decompress_1(const char* input_file_name, const char* output_file_name) { int decompress_1(const char* input_file_name, const char* output_file_name) {
size_t size; size_t size;
unsigned char* data; unsigned char* data;
if (read_file(input_file_name, &data, &size) != 0) return -1; if (read_file(input_file_name, &data, &size) != 0) return -1;
unsigned char* decompressed = malloc(size * 255); // Allocate a large enough buffer unsigned char* decompressed = malloc(size * 255);
if (!decompressed) { if (!decompressed) {
free(data); free(data);
return -1; return -1;