#include "lut.h"
#include "util.h"
#include "gamma_lut.h"
-#include "xyz_srgb_lut.h"
#define DCI_GAMMA 2.6
* @param mxf_path Path to the asset's MXF file.
* @param n Frame within the asset, not taking EntryPoint into account.
*/
-MonoPictureFrame::MonoPictureFrame (string mxf_path, int n)
+MonoPictureFrame::MonoPictureFrame (string mxf_path, int n, ASDCP::AESDecContext* c)
{
ASDCP::JP2K::MXFReader reader;
if (ASDCP_FAILURE (reader.OpenRead (mxf_path.c_str()))) {
/* XXX: unfortunate guesswork on this buffer size */
_buffer = new ASDCP::JP2K::FrameBuffer (4 * Kumu::Megabyte);
- if (ASDCP_FAILURE (reader.ReadFrame (n, *_buffer))) {
+ if (ASDCP_FAILURE (reader.ReadFrame (n, *_buffer, c))) {
boost::throw_exception (DCPReadError ("could not read video frame"));
}
}
{
opj_image_t* xyz_frame = decompress_j2k (const_cast<uint8_t*> (_buffer->RoData()), _buffer->Size(), reduce);
assert (xyz_frame->numcomps == 3);
- shared_ptr<ARGBFrame> f = xyz_to_rgb (xyz_frame, GammaLUT::cache.get (12, DCI_GAMMA), XYZsRGBLUT::cache.get (12, srgb_gamma));
+ shared_ptr<ARGBFrame> f = xyz_to_rgb (xyz_frame, GammaLUT::cache.get (12, DCI_GAMMA), GammaLUT::cache.get (12, 1 / srgb_gamma));
opj_image_destroy (xyz_frame);
return f;
}
}
assert (xyz_frame->numcomps == 3);
- shared_ptr<ARGBFrame> f = xyz_to_rgb (xyz_frame, GammaLUT::cache.get (12, DCI_GAMMA), XYZsRGBLUT::cache.get (12, srgb_gamma));
+ shared_ptr<ARGBFrame> f = xyz_to_rgb (xyz_frame, GammaLUT::cache.get (12, DCI_GAMMA), GammaLUT::cache.get (12, 1 / srgb_gamma));
opj_image_destroy (xyz_frame);
return f;
}