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Integrate QOI codec completely

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* Adds code for encoders and decoders
* Cleans up some obsolete QOI-related code
This commit is contained in:
robo-mop
2023-10-18 04:37:40 +05:30
parent 71f341923a
commit 003d5d125c
13 changed files with 88 additions and 82 deletions
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29
codecs/qoi/enc/qoi_enc.cpp
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@@ -6,32 +6,29 @@
using namespace emscripten;
struct QoiOptions {
int quality;
bool randombool;
};
struct QoiOptions {};
thread_local const val Uint8Array = val::global("Uint8Array");
val encode(std::string buffer, int width, int height, QoiOptions options) {
printf("Starting encode!");
int compressedSizeInBytes;
qoi_desc desc;
desc.width = width;
desc.height = height;
desc.channels = 4;
desc.colorspace = QOI_SRGB;
printf("quality = %d\n", options.quality);
printf("randombool = %s\n", options.randombool ? "true" : "false");
void* encodedData = qoi_encode(buffer.c_str(), &desc, &compressedSizeInBytes);
if (encodedData == NULL)
return val::null();
auto js_result = val::null();
const int N = 100;
int* data = (int*)malloc(N * sizeof(int));
js_result = Uint8Array.new_(typed_memory_view(N, data));
auto js_result =
Uint8Array.new_(typed_memory_view(compressedSizeInBytes, (const uint8_t*)encodedData));
return js_result;
}
EMSCRIPTEN_BINDINGS(my_module) {
value_object<QoiOptions>("QoiOptions")
.field("quality", &QoiOptions::quality)
.field("randombool", &QoiOptions::randombool);
value_object<QoiOptions>("QoiOptions");
function("encode", &encode);
}