/*
- Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2021 Carl Hetherington <cth@carlh.net>
This file is part of libdcp.
files in the program, then also delete it here.
*/
+
+/** @file src/stereo_picture_frame.cc
+ * @brief StereoPictureFrame class
+ */
+
+
#include "stereo_picture_frame.h"
#include "exceptions.h"
#include "util.h"
#include <asdcp/AS_DCP.h>
#include <asdcp/KM_fileio.h>
+
using std::string;
-using boost::shared_ptr;
+using std::shared_ptr;
+using std::make_shared;
using namespace dcp;
ASDCP::JP2K::FrameBuffer &
StereoPictureFrame::Part::mono () const
{
- return _eye == EYE_LEFT ? _buffer->Left : _buffer->Right;
+ return _eye == Eye::LEFT ? _buffer->Left : _buffer->Right;
}
StereoPictureFrame::StereoPictureFrame (ASDCP::JP2K::MXFSReader* reader, int n, shared_ptr<DecryptionContext> c)
{
/* XXX: unfortunate guesswork on this buffer size */
- _buffer.reset(new ASDCP::JP2K::SFrameBuffer(4 * Kumu::Megabyte));
+ _buffer = make_shared<ASDCP::JP2K::SFrameBuffer>(4 * Kumu::Megabyte);
if (ASDCP_FAILURE (reader->ReadFrame (n, *_buffer, c->context(), c->hmac()))) {
boost::throw_exception (ReadError (String::compose ("could not read video frame %1 of %2", n)));
}
}
+
StereoPictureFrame::StereoPictureFrame ()
{
- _buffer.reset(new ASDCP::JP2K::SFrameBuffer(4 * Kumu::Megabyte));
+ _buffer = make_shared<ASDCP::JP2K::SFrameBuffer>(4 * Kumu::Megabyte);
}
StereoPictureFrame::xyz_image (Eye eye, int reduce) const
{
switch (eye) {
- case EYE_LEFT:
- return decompress_j2k (const_cast<uint8_t*> (_buffer->Left.RoData()), _buffer->Left.Size(), reduce);
- case EYE_RIGHT:
- return decompress_j2k (const_cast<uint8_t*> (_buffer->Right.RoData()), _buffer->Right.Size(), reduce);
+ case Eye::LEFT:
+ return decompress_j2k (const_cast<uint8_t*>(_buffer->Left.RoData()), _buffer->Left.Size(), reduce);
+ case Eye::RIGHT:
+ return decompress_j2k (const_cast<uint8_t*>(_buffer->Right.RoData()), _buffer->Right.Size(), reduce);
}
- return shared_ptr<OpenJPEGImage> ();
+ return {};
}
shared_ptr<StereoPictureFrame::Part>
StereoPictureFrame::right () const
{
- return shared_ptr<Part>(new Part(_buffer, EYE_RIGHT));
+ return make_shared<Part>(_buffer, Eye::RIGHT);
}
shared_ptr<StereoPictureFrame::Part>
StereoPictureFrame::left () const
{
- return shared_ptr<Part>(new Part(_buffer, EYE_LEFT));
+ return make_shared<Part>(_buffer, Eye::LEFT);
}