size_t ImageDecoderQt::frameCount()
{
if (m_frameBufferCache.isEmpty() && m_reader) {
if (m_reader->supportsAnimation()) {
int imageCount = m_reader->imageCount();
// Fixup for Qt decoders... imageCount() is wrong
// and jumpToNextImage does not work either... so
// we will have to parse everything...
if (!imageCount)
forceLoadEverything();
else
m_frameBufferCache.resize(imageCount);
} else
m_frameBufferCache.resize(1);
}
return m_frameBufferCache.size();
}
size_t ImageDecoderQt::frameCount()
{
if (m_frameBufferCache.isEmpty() && m_reader) {
if (m_reader->supportsAnimation()) {
int imageCount = m_reader->imageCount();
// Fixup for Qt decoders... imageCount() is wrong
// and jumpToNextImage does not work either... so
// we will have to parse everything...
if (!imageCount)
forceLoadEverything();
else {
m_frameBufferCache.resize(imageCount);
for (size_t i = 0; i < m_frameBufferCache.size(); ++i)
m_frameBufferCache[i].setPremultiplyAlpha(m_premultiplyAlpha);
}
} else {
m_frameBufferCache.resize(1);
m_frameBufferCache[0].setPremultiplyAlpha(m_premultiplyAlpha);
}
}
return m_frameBufferCache.size();
}
