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lottie/loader: Corrected an issue with the return value when loading fails.

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Previously, Picture::load(const char* data, uint32_t size, const std::string& mimeType, bool copy = false)
would return 'Success' even when the data is invalid.

This issue only occurred when the number of threads is set to 0.
This commit is contained in:
Hermet Park 2023-11-09 14:43:22 +09:00
parent 042693ccfe
commit 4ba8ff1e11
1 changed files with 11 additions and 5 deletions
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10
src/loaders/lottie/tvgLottieLoader.cpp
View file

@ -66,10 +66,11 @@ void LottieLoader::run(unsigned tid)
builder->update(comp, frameNo);
//initial loading
} else {
if (!comp) {
LottieParser parser(content, dirName);
if (!parser.parse()) return;
comp = parser.comp;
if (!comp) return;
}
builder->build(comp);
w = static_cast<float>(comp->w);
h = static_cast<float>(comp->h);
@ -104,7 +105,12 @@ LottieLoader::~LottieLoader()
bool LottieLoader::header()
{
//A single thread doesn't need to perform intensive tasks.
if (TaskScheduler::threads() == 0) return true;
if (TaskScheduler::threads() == 0) {
LottieParser parser(content, dirName);
if (!parser.parse()) return false;
comp = parser.comp;
return true;
}
//Quickly validate the given Lottie file without parsing in order to get the animation info.
auto startFrame = 0.0f;