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Change the API to supply/return channel count and colorspace info

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This commit is contained in:
Dominic Szablewski
2021-11-27 18:36:17 +01:00
parent 697abf6696
commit ff542c2ae6
4 changed files with 137 additions and 68 deletions
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18
qoibench.c
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@ -350,7 +350,12 @@ benchmark_result_t benchmark_image(const char *path, int runs) {
// Load the encoded PNG, encoded QOI and raw pixels into memory
void *pixels = (void *)stbi_load(path, &w, &h, NULL, 4);
void *encoded_png = fload(path, &encoded_png_size);
void *encoded_qoi = qoi_encode(pixels, w, h, 4, &encoded_qoi_size);
void *encoded_qoi = qoi_encode(pixels, &(qoi_desc){
.width = w,
.height = h,
.channels = 4,
.colorspace = QOI_SRGB
}, &encoded_qoi_size);
if (!pixels || !encoded_qoi || !encoded_png) {
ERROR("Error decoding %s\n", path);
@ -377,8 +382,8 @@ benchmark_result_t benchmark_image(const char *path, int runs) {
});
BENCHMARK_FN(runs, res.qoi.decode_time, {
int dec_w, dec_h;
void *dec_p = qoi_decode(encoded_qoi, encoded_qoi_size, &dec_w, &dec_h, 4);
qoi_desc desc;
void *dec_p = qoi_decode(encoded_qoi, encoded_qoi_size, &desc, 4);
free(dec_p);
});
@ -400,7 +405,12 @@ benchmark_result_t benchmark_image(const char *path, int runs) {
BENCHMARK_FN(runs, res.qoi.encode_time, {
int enc_size;
void *enc_p = qoi_encode(pixels, w, h, 4, &enc_size);
void *enc_p = qoi_encode(pixels, &(qoi_desc){
.width = w,
.height = h,
.channels = 4,
.colorspace = QOI_SRGB
}, &enc_size);
res.qoi.size = enc_size;
free(enc_p);
});