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Ensure sharp.format lists support for raw input #220

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Lovell Fuller
2016-02-11 18:12:51 +00:00
parent a9eb65c462
commit 6ca2a4a9cd
3 changed files with 13 additions and 8 deletions
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12
src/utilities.cc
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@@ -172,19 +172,17 @@ NAN_METHOD(format) {
Local<String> rawId = New("raw").ToLocalChecked();
Set(raw, attrId, rawId);
Set(format, rawId, raw);
// No support for raw input yet, so always false
Local<Boolean> supported = New<Boolean>(true);
Local<Boolean> unsupported = New<Boolean>(false);
Local<Object> rawInput = New<Object>();
Set(rawInput, attrFile, unsupported);
Set(rawInput, attrBuffer, unsupported);
Set(rawInput, attrStream, unsupported);
Set(rawInput, attrBuffer, supported);
Set(rawInput, attrStream, supported);
Set(raw, attrInput, rawInput);
// Raw output via Buffer/Stream is available in libvips >= 7.42.0
Local<Boolean> hasOutputBufferRaw = New<Boolean>(vips_version(0) >= 8 || (vips_version(0) == 7 && vips_version(1) >= 42));
Local<Object> rawOutput = New<Object>();
Set(rawOutput, attrFile, unsupported);
Set(rawOutput, attrBuffer, hasOutputBufferRaw);
Set(rawOutput, attrStream, hasOutputBufferRaw);
Set(rawOutput, attrBuffer, supported);
Set(rawOutput, attrStream, supported);
Set(raw, attrOutput, rawOutput);
info.GetReturnValue().Set(format);