#include "dcpomatic_socket.h"
#include "image.h"
#include "dcpomatic_assert.h"
+#include "warnings.h"
#include <dcp/raw_convert.h>
#include <dcp/openjpeg_image.h>
#include <dcp/mono_picture_frame.h>
#include <dcp/rgb_xyz.h>
#include <dcp/j2k.h>
#include <libcxml/cxml.h>
+DCPOMATIC_DISABLE_WARNINGS
#include <libxml++/libxml++.h>
+DCPOMATIC_ENABLE_WARNINGS
#include <iostream>
#include "i18n.h"
using std::max;
using std::pair;
using std::make_pair;
-using boost::shared_ptr;
+using std::shared_ptr;
using boost::optional;
-using boost::dynamic_pointer_cast;
-using dcp::Data;
+using std::dynamic_pointer_cast;
+using dcp::ArrayData;
using dcp::raw_convert;
/** Construct a J2KImageProxy from a JPEG2000 file */
J2KImageProxy::J2KImageProxy (boost::filesystem::path path, dcp::Size size, AVPixelFormat pixel_format)
- : _data (path)
+ : _data (new dcp::ArrayData(path))
, _size (size)
, _pixel_format (pixel_format)
, _error (false)
DCPOMATIC_ASSERT (_pixel_format == AV_PIX_FMT_RGB48 || _pixel_format == AV_PIX_FMT_XYZ12LE);
}
+
J2KImageProxy::J2KImageProxy (
shared_ptr<const dcp::MonoPictureFrame> frame,
dcp::Size size,
AVPixelFormat pixel_format,
optional<int> forced_reduction
)
- : _data (frame->j2k_size ())
+ : _data (frame)
, _size (size)
, _pixel_format (pixel_format)
, _forced_reduction (forced_reduction)
{
/* ::image assumes 16bpp */
DCPOMATIC_ASSERT (_pixel_format == AV_PIX_FMT_RGB48 || _pixel_format == AV_PIX_FMT_XYZ12LE);
- memcpy (_data.data().get(), frame->j2k_data(), _data.size ());
}
+
J2KImageProxy::J2KImageProxy (
shared_ptr<const dcp::StereoPictureFrame> frame,
dcp::Size size,
AVPixelFormat pixel_format,
optional<int> forced_reduction
)
- : _size (size)
+ : _data (eye == dcp::Eye::LEFT ? frame->left() : frame->right())
+ , _size (size)
, _eye (eye)
, _pixel_format (pixel_format)
, _forced_reduction (forced_reduction)
{
/* ::image assumes 16bpp */
DCPOMATIC_ASSERT (_pixel_format == AV_PIX_FMT_RGB48 || _pixel_format == AV_PIX_FMT_XYZ12LE);
- switch (eye) {
- case dcp::EYE_LEFT:
- _data = Data (frame->left_j2k_size ());
- memcpy (_data.data().get(), frame->left_j2k_data(), _data.size ());
- break;
- case dcp::EYE_RIGHT:
- _data = Data (frame->right_j2k_size ());
- memcpy (_data.data().get(), frame->right_j2k_data(), _data.size ());
- break;
- }
}
+
J2KImageProxy::J2KImageProxy (shared_ptr<cxml::Node> xml, shared_ptr<Socket> socket)
: _error (false)
{
if (xml->optional_number_child<int> ("Eye")) {
_eye = static_cast<dcp::Eye> (xml->number_child<int> ("Eye"));
}
- _data = Data (xml->number_child<int> ("Size"));
+ shared_ptr<ArrayData> data(new ArrayData(xml->number_child<int>("Size")));
/* This only matters when we are using J2KImageProxy for the preview, which
will never use this constructor (which is only used for passing data to
encode servers). So we can put anything in here. It's a bit of a hack.
*/
_pixel_format = AV_PIX_FMT_XYZ12LE;
- socket->read (_data.data().get (), _data.size ());
+ socket->read (data->data(), data->size());
+ _data = data;
}
int
}
try {
- shared_ptr<dcp::OpenJPEGImage> decompressed = dcp::decompress_j2k (const_cast<uint8_t*> (_data.data().get()), _data.size (), reduce);
+ /* XXX: should check that potentially trashing _data here doesn't matter */
+ shared_ptr<dcp::OpenJPEGImage> decompressed = dcp::decompress_j2k (const_cast<uint8_t*>(_data->data()), _data->size(), reduce);
_image.reset (new Image (_pixel_format, decompressed->size(), true));
int const shift = 16 - decompressed->precision (0);
if (_eye) {
node->add_child("Eye")->add_child_text (raw_convert<string> (static_cast<int> (_eye.get ())));
}
- node->add_child("Size")->add_child_text (raw_convert<string> (_data.size ()));
+ node->add_child("Size")->add_child_text (raw_convert<string>(_data->size()));
}
void
-J2KImageProxy::send_binary (shared_ptr<Socket> socket) const
+J2KImageProxy::write_to_socket (shared_ptr<Socket> socket) const
{
- socket->write (_data.data().get(), _data.size());
+ socket->write (_data->data(), _data->size());
}
bool
return false;
}
- if (_data.size() != jp->_data.size()) {
- return false;
- }
-
- return memcmp (_data.data().get(), jp->_data.data().get(), _data.size()) == 0;
+ return *_data == *jp->_data;
}
-J2KImageProxy::J2KImageProxy (Data data, dcp::Size size, AVPixelFormat pixel_format)
- : _data (data)
+J2KImageProxy::J2KImageProxy (ArrayData data, dcp::Size size, AVPixelFormat pixel_format)
+ : _data (new ArrayData(data))
, _size (size)
, _pixel_format (pixel_format)
+ , _error (false)
{
/* ::image assumes 16bpp */
DCPOMATIC_ASSERT (_pixel_format == AV_PIX_FMT_RGB48 || _pixel_format == AV_PIX_FMT_XYZ12LE);
size_t
J2KImageProxy::memory_used () const
{
- size_t m = _data.size();
+ size_t m = _data->size();
if (_image) {
/* 3 components, 16-bits per pixel */
m += 3 * 2 * _image->size().width * _image->size().height;