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Add pageHeight and pages to anim output response #3411

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Lovell Fuller
2024-06-17 16:32:49 +01:00
parent 472aaf3311
commit 9c05ea8dd2
6 changed files with 26 additions and 3 deletions
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9
src/pipeline.cc
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@@ -849,6 +849,11 @@ class PipelineWorker : public Napi::AsyncWorker {
image = sharp::SetAnimationProperties(
image, nPages, targetPageHeight, baton->delay, baton->loop);
if (image.get_typeof(VIPS_META_PAGE_HEIGHT) == G_TYPE_INT) {
baton->pageHeightOut = image.get_int(VIPS_META_PAGE_HEIGHT);
baton->pagesOut = image.get_int(VIPS_META_N_PAGES);
}
// Output
sharp::SetTimeout(image, baton->timeoutSeconds);
if (baton->fileOut.empty()) {
@@ -1284,6 +1289,10 @@ class PipelineWorker : public Napi::AsyncWorker {
if (baton->input->textAutofitDpi) {
info.Set("textAutofitDpi", static_cast<uint32_t>(baton->input->textAutofitDpi));
}
if (baton->pageHeightOut) {
info.Set("pageHeight", static_cast<int32_t>(baton->pageHeightOut));
info.Set("pages", static_cast<int32_t>(baton->pagesOut));
}
if (baton->bufferOutLength > 0) {
// Add buffer size to info

4
src/pipeline.h
View File

@@ -43,6 +43,8 @@ struct PipelineBaton {
std::string fileOut;
void *bufferOut;
size_t bufferOutLength;
int pageHeightOut;
int pagesOut;
std::vector<Composite *> composite;
std::vector<sharp::InputDescriptor *> joinChannelIn;
int topOffsetPre;
@@ -226,6 +228,8 @@ struct PipelineBaton {
PipelineBaton():
input(nullptr),
bufferOutLength(0),
pageHeightOut(0),
pagesOut(0),
topOffsetPre(-1),
topOffsetPost(-1),
channels(0),