-MagickImageProxy::MagickImageProxy (shared_ptr<cxml::Node>, shared_ptr<Socket> socket, shared_ptr<Log> log)
- : ImageProxy (log)
-{
- uint32_t const size = socket->read_uint32 ();
- uint8_t* data = new uint8_t[size];
- socket->read (data, size);
- _blob.update (data, size);
- delete[] data;
-}
-
-shared_ptr<Image>
-MagickImageProxy::image () const
-{
- if (_image) {
- return _image;
- }
-
- LOG_TIMING ("[%1] MagickImageProxy begins decode and convert of %2 bytes", boost::this_thread::get_id(), _blob.length());
-
- Magick::Image* magick_image = 0;
- try {
- magick_image = new Magick::Image (_blob);
- } catch (...) {
- throw DecodeError (_("Could not decode image file"));
- }
-
- dcp::Size size (magick_image->columns(), magick_image->rows());
- LOG_TIMING ("[%1] MagickImageProxy decode finished", boost::this_thread::get_id ());
-
- _image.reset (new Image (PIX_FMT_RGB24, size, true));
-
- /* Write line-by-line here as _image must be aligned, and write() cannot be told about strides */
- uint8_t* p = _image->data()[0];
- for (int i = 0; i < size.height; ++i) {
- using namespace MagickCore;
- magick_image->write (0, i, size.width, 1, "RGB", CharPixel, p);
- p += _image->stride()[0];
- }
-
- delete magick_image;
-
- LOG_TIMING ("[%1] MagickImageProxy completes decode and convert of %2 bytes", boost::this_thread::get_id(), _blob.length());
-
- return _image;
-}
-
-void
-MagickImageProxy::add_metadata (xmlpp::Node* node) const
-{
- node->add_child("Type")->add_child_text (N_("Magick"));
-}
-
-void
-MagickImageProxy::send_binary (shared_ptr<Socket> socket) const
-{
- socket->write (_blob.length ());
- socket->write ((uint8_t *) _blob.data (), _blob.length ());
-}