More noncopyable.

[dcpomatic.git] / src / lib / dcp_video_frame.h

diff --git a/src/lib/dcp_video_frame.h b/src/lib/dcp_video_frame.h
index c0eff3f358a2581565266c4b37695577e1831a76..9929b9a8a22ab0b7e0bc796466db5ca02b720b40 100644 (file)
--- a/src/lib/dcp_video_frame.h
+++ b/src/lib/dcp_video_frame.h
@@ -19,14 +19,14 @@
 */
 
 #include <openjpeg.h>
+#include <libdcp/picture_asset.h>
 #include "util.h"
 
 /** @file  src/dcp_video_frame.h
  *  @brief A single frame of video destined for a DCP.
  */
 
-class FilmState;
-class EncodeOptions;
+class Film;
 class ServerDescription;
 class Scaler;
 class Image;
@@ -36,21 +36,19 @@ class Subtitle;
 /** @class EncodedData
  *  @brief Container for J2K-encoded data.
  */
-class EncodedData
+class EncodedData : public boost::noncopyable
 {
 public:
-       /** @param d Data (will not be freed by this class, but may be by subclasses)
-        *  @param s libdcp::Size of data, in bytes.
-        */
-       EncodedData (uint8_t* d, int s)
-               : _data (d)
-               , _size (s)
-       {}
+       /** @param s Size of data, in bytes */
+       EncodedData (int s);
+
+       EncodedData (std::string f);
 
-       virtual ~EncodedData () {}
+       virtual ~EncodedData ();
 
        void send (boost::shared_ptr<Socket> socket);
-       void write (boost::shared_ptr<const EncodeOptions>, SourceFrame);
+       void write (boost::shared_ptr<const Film>, int) const;
+       void write_info (boost::shared_ptr<const Film>, int, libdcp::FrameInfo) const;
 
        /** @return data */
        uint8_t* data () const {
@@ -75,12 +73,10 @@ protected:
 class LocallyEncodedData : public EncodedData
 {
 public:
-       /** @param d Data (which will not be freed by this class)
-        *  @param s libdcp::Size of data, in bytes.
+       /** @param d Data (which will be copied by this class)
+        *  @param s Size of data, in bytes.
         */
-       LocallyEncodedData (uint8_t* d, int s)
-               : EncodedData (d, s)
-       {}
+       LocallyEncodedData (uint8_t* d, int s);
 };
 
 /** @class RemotelyEncodedData
@@ -91,7 +87,6 @@ class RemotelyEncodedData : public EncodedData
 {
 public:
        RemotelyEncodedData (int s);
-       ~RemotelyEncodedData ();
 };
 
 /** @class DCPVideoFrame
@@ -103,43 +98,27 @@ public:
  *  Objects of this class are used for the queue that we keep
  *  of images that require encoding.
  */
-class DCPVideoFrame
+class DCPVideoFrame : public boost::noncopyable
 {
 public:
-       DCPVideoFrame (
-               boost::shared_ptr<const Image>, boost::shared_ptr<Subtitle>, libdcp::Size,
-               int, int, float, Scaler const *, SourceFrame, float, std::string, int, int, Log *
-               );
-       
-       virtual ~DCPVideoFrame ();
+       DCPVideoFrame (boost::shared_ptr<const Image>, int, int, int, boost::shared_ptr<Log>);
+       ~DCPVideoFrame ();
 
        boost::shared_ptr<EncodedData> encode_locally ();
        boost::shared_ptr<EncodedData> encode_remotely (ServerDescription const *);
 
-       SourceFrame frame () const {
+       int frame () const {
                return _frame;
        }
        
 private:
-       void create_openjpeg_container ();
-
-       boost::shared_ptr<const Image> _input; ///< the input image
-       boost::shared_ptr<Subtitle> _subtitle; ///< any subtitle that should be on the image
-       libdcp::Size _out_size;                  ///< the required size of the output, in pixels
-       int _padding;
-       int _subtitle_offset;
-       float _subtitle_scale;
-       Scaler const * _scaler;          ///< scaler to use
-       SourceFrame _frame;              ///< frame index within the Film's source
-       int _frames_per_second;          ///< Frames per second that we will use for the DCP (rounded)
-       std::string _post_process;       ///< FFmpeg post-processing string to use
-       int _colour_lut;                 ///< Colour look-up table to use
+       boost::shared_ptr<const Image> _image;
+       int _frame;                      ///< frame index within the DCP's intrinsic duration
+       int _frames_per_second;          ///< Frames per second that we will use for the DCP
        int _j2k_bandwidth;              ///< J2K bandwidth to use
 
-       Log* _log; ///< log
+       boost::shared_ptr<Log> _log; ///< log
 
-       opj_image_cmptparm_t _cmptparm[3]; ///< libopenjpeg's opj_image_cmptparm_t
-       opj_image* _image;                 ///< libopenjpeg's image container 
        opj_cparameters_t* _parameters;    ///< libopenjpeg's parameters
        opj_cinfo_t* _cinfo;               ///< libopenjpeg's opj_cinfo_t
        opj_cio_t* _cio;                   ///< libopenjpeg's opj_cio_t