diff options
Diffstat (limited to 'src/plugins/imageformats/webp/qwebphandler.cpp')
| -rw-r--r-- | src/plugins/imageformats/webp/qwebphandler.cpp | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/src/plugins/imageformats/webp/qwebphandler.cpp b/src/plugins/imageformats/webp/qwebphandler.cpp index 82d38cb..eb375ec 100644 --- a/src/plugins/imageformats/webp/qwebphandler.cpp +++ b/src/plugins/imageformats/webp/qwebphandler.cpp @@ -122,7 +122,10 @@ bool QWebpHandler::ensureScanned() const that->m_frameCount = WebPDemuxGetI(m_demuxer, WEBP_FF_FRAME_COUNT); that->m_bgColor = QColor::fromRgba(QRgb(WebPDemuxGetI(m_demuxer, WEBP_FF_BACKGROUND_COLOR))); - that->m_composited = new QImage(that->m_features.width, that->m_features.height, QImage::Format_ARGB32); + QSize sz(that->m_features.width, that->m_features.height); + that->m_composited = new QImage; + if (!QImageIOHandler::allocateImage(sz, QImage::Format_ARGB32, that->m_composited)) + return false; if (that->m_features.has_alpha) that->m_composited->fill(Qt::transparent); @@ -195,7 +198,9 @@ bool QWebpHandler::read(QImage *image) return false; QImage::Format format = m_features.has_alpha ? QImage::Format_ARGB32 : QImage::Format_RGB32; - QImage frame(m_iter.width, m_iter.height, format); + QImage frame; + if (!QImageIOHandler::allocateImage(QSize(m_iter.width, m_iter.height), format, &frame)) + return false; uint8_t *output = frame.bits(); size_t output_size = frame.sizeInBytes(); #if Q_BYTE_ORDER == Q_LITTLE_ENDIAN |