*/
-#include <Magick++.h>
#include <dcp/util.h>
#include <dcp/raw_convert.h>
-#include <dcp/mono_picture_frame.h>
-#include <dcp/stereo_picture_frame.h>
#include "image_proxy.h"
+#include "raw_image_proxy.h"
+#include "magick_image_proxy.h"
+#include "j2k_image_proxy.h"
#include "image.h"
#include "exceptions.h"
#include "cross.h"
}
-RawImageProxy::RawImageProxy (shared_ptr<Image> image, shared_ptr<Log> log)
- : ImageProxy (log)
- , _image (image)
-{
-
-}
-
-RawImageProxy::RawImageProxy (shared_ptr<cxml::Node> xml, shared_ptr<Socket> socket, shared_ptr<Log> log)
- : ImageProxy (log)
-{
- dcp::Size size (
- xml->number_child<int> ("Width"), xml->number_child<int> ("Height")
- );
-
- _image.reset (new Image (static_cast<AVPixelFormat> (xml->number_child<int> ("PixelFormat")), size, true));
- _image->read_from_socket (socket);
-}
-
-shared_ptr<Image>
-RawImageProxy::image () const
-{
- return _image;
-}
-
-void
-RawImageProxy::add_metadata (xmlpp::Node* node) const
-{
- node->add_child("Type")->add_child_text (N_("Raw"));
- node->add_child("Width")->add_child_text (dcp::raw_convert<string> (_image->size().width));
- node->add_child("Height")->add_child_text (dcp::raw_convert<string> (_image->size().height));
- node->add_child("PixelFormat")->add_child_text (dcp::raw_convert<string> (_image->pixel_format ()));
-}
-
-void
-RawImageProxy::send_binary (shared_ptr<Socket> socket) const
-{
- _image->write_to_socket (socket);
-}
-
-MagickImageProxy::MagickImageProxy (boost::filesystem::path path, shared_ptr<Log> log)
- : ImageProxy (log)
-{
- /* Read the file into a Blob */
-
- boost::uintmax_t const size = boost::filesystem::file_size (path);
- FILE* f = fopen_boost (path, "rb");
- if (!f) {
- throw OpenFileError (path);
- }
-
- uint8_t* data = new uint8_t[size];
- if (fread (data, 1, size, f) != size) {
- delete[] data;
- throw ReadFileError (path);
- }
-
- fclose (f);
- _blob.update (data, size);
- delete[] data;
-}
-
-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 ());
-}
-
-J2KImageProxy::J2KImageProxy (shared_ptr<const dcp::MonoPictureFrame> frame, dcp::Size size, shared_ptr<Log> log)
- : ImageProxy (log)
- , _mono (frame)
- , _size (size)
-{
-
-}
-
-J2KImageProxy::J2KImageProxy (shared_ptr<const dcp::StereoPictureFrame> frame, dcp::Size size, dcp::Eye eye, shared_ptr<Log> log)
- : ImageProxy (log)
- , _stereo (frame)
- , _size (size)
- , _eye (eye)
-{
-
-}
-
-J2KImageProxy::J2KImageProxy (shared_ptr<cxml::Node> xml, shared_ptr<Socket> socket, shared_ptr<Log> log)
- : ImageProxy (log)
-{
- _size = dcp::Size (xml->number_child<int> ("Width"), xml->number_child<int> ("Height"));
- if (xml->optional_number_child<int> ("Eye")) {
- _eye = static_cast<dcp::Eye> (xml->number_child<int> ("Eye"));
- int const left_size = xml->number_child<int> ("LeftSize");
- int const right_size = xml->number_child<int> ("RightSize");
- _stereo.reset (new dcp::StereoPictureFrame ());
- socket->read (_stereo->left_j2k_data(), left_size);
- socket->read (_stereo->right_j2k_data(), right_size);
- } else {
- int const size = xml->number_child<int> ("Size");
- _mono.reset (new dcp::MonoPictureFrame ());
- socket->read (_mono->j2k_data (), size);
- }
-}
-
-shared_ptr<Image>
-J2KImageProxy::image ()
-{
- shared_ptr<Image> image (new Image (PIX_FMT_RGB24, _size, false));
-
- if (_mono) {
- _mono->rgb_frame (image->data()[0]);
- } else {
- _stereo->rgb_frame (image->data()[0], _eye);
- }
-
- return shared_ptr<Image> (new Image (image, true));
-}
-
-void
-J2KImageProxy::add_metadata (xmlpp::Node* node) const
-{
- node->add_child("Width")->add_child_text (dcp::raw_convert<string> (_size.width));
- node->add_child("Height")->add_child_text (dcp::raw_convert<string> (_size.height));
- if (_stereo) {
- node->add_child("Eye")->add_child_text (dcp::raw_convert<string> (_eye));
- node->add_child("LeftSize")->add_child_text (dcp::raw_convert<string> (_stereo->left_j2k_size ()));
- node->add_child("RightSize")->add_child_text (dcp::raw_convert<string> (_stereo->right_j2k_size ()));
- } else {
- node->add_child("Size")->add_child_text (dcp::raw_convert<string> (_mono->j2k_size ()));
- }
-}
-
-void
-J2KImageProxy::send_binary (shared_ptr<Socket> socket) const
-{
- if (_mono) {
- socket->write (_mono->j2k_data(), size);
- } else {
- socket->write (_stereo->left_j2k_data(), _stereo->left_j2k_size ());
- socket->write (_stereo->right_j2k_data(), _stereo->right_j2k_size ());
- }
-}
-
shared_ptr<ImageProxy>
image_proxy_factory (shared_ptr<cxml::Node> xml, shared_ptr<Socket> socket, shared_ptr<Log> log)
{
return shared_ptr<ImageProxy> (new RawImageProxy (xml, socket, log));
} else if (xml->string_child("Type") == N_("Magick")) {
return shared_ptr<MagickImageProxy> (new MagickImageProxy (xml, socket, log));
+ } else if (xml->string_child("Type") == N_("J2K")) {
+ return shared_ptr<J2KImageProxy> (new J2KImageProxy (xml, socket, log));
}
throw NetworkError (_("Unexpected image type received by server"));