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changed VLA to vectors

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This commit is contained in:
Katarzyna Miernikiewicz 2020-08-25 14:53:53 +00:00
parent 032053d55d
commit ba88cd3499
1 changed files with 11 additions and 8 deletions
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19
oss-internship-2020/openjpeg/examples/decompress_example.cc
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@ -20,7 +20,6 @@
#include <cstdlib> #include <cstdlib>
#include <iostream> #include <iostream>
#include <vector> #include <vector>
#include <iterator>
#include "absl/algorithm/container.h" #include "absl/algorithm/container.h"
#include "convert_helper.h" #include "convert_helper.h"
@ -124,8 +123,8 @@ int main(int argc, char* argv[]) {
} }
sapi::v::RemotePtr image_remote_pointer(image.GetRemote()); sapi::v::RemotePtr image_remote_pointer(image.GetRemote());
bool_status = api.opj_decode(&codec_pointer, &stream_pointer, bool_status =
&image_remote_pointer); api.opj_decode(&codec_pointer, &stream_pointer, &image_remote_pointer);
if (!bool_status.ok() || !bool_status.value()) { if (!bool_status.ok() || !bool_status.value()) {
LOG(FATAL) << "decoding failed"; LOG(FATAL) << "decoding failed";
return EXIT_FAILURE; return EXIT_FAILURE;
@ -152,7 +151,7 @@ int main(int argc, char* argv[]) {
int width = (int)image.data().comps[0].w; int width = (int)image.data().comps[0].w;
int height = (int)image.data().comps[0].h; int height = (int)image.data().comps[0].h;
OPJ_INT32 data[components][width * height]; std::vector<std::vector<OPJ_INT32>> data;
sapi::v::Array<OPJ_INT32> image_components_data(width * height); sapi::v::Array<OPJ_INT32> image_components_data(width * height);
for (int i = 0; i < components; ++i) { for (int i = 0; i < components; ++i) {
@ -161,10 +160,14 @@ int main(int argc, char* argv[]) {
LOG(FATAL) << "transfer from sandboxee failed"; LOG(FATAL) << "transfer from sandboxee failed";
return EXIT_FAILURE; return EXIT_FAILURE;
} }
for (int j = 0; j < width * height; ++j) { std::vector<OPJ_INT32> component_data(
data[i][j] = image_components_data[j]; image_components_data.GetData(),
} image_components_data.GetData() + (width * height));
image_components[i].data = data[i]; data.push_back(component_data);
}
for (int i = 0; i < components; ++i) {
image_components[i].data = &data[i][0];
} }
// convert the image to the desired format and save it to the file // convert the image to the desired format and save it to the file