diff options
| author | Carl Hetherington <cth@carlh.net> | 2014-07-01 14:28:04 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2014-07-01 14:28:04 +0100 |
| commit | 15f23b356b757a9697bf1a9ec30c243ab8070404 (patch) | |
| tree | 5b86b032ea47f606bbadb0c32801e16064d341a9 /src/lib/dcp_video_frame.h | |
| parent | 45e6a6df959188bfdb8dfc4906c35d1a3c234b0a (diff) | |
DCPVideoFrame -> DCPVideo and PlayerVideoFrame -> PlayerVideo.
Diffstat (limited to 'src/lib/dcp_video_frame.h')
| -rw-r--r-- | src/lib/dcp_video_frame.h | 127 |
1 files changed, 0 insertions, 127 deletions
diff --git a/src/lib/dcp_video_frame.h b/src/lib/dcp_video_frame.h deleted file mode 100644 index 7393efde6..000000000 --- a/src/lib/dcp_video_frame.h +++ /dev/null @@ -1,127 +0,0 @@ -/* - Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net> - Taken from code Copyright (C) 2010-2011 Terrence Meiczinger - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - -*/ - -#include <dcp/picture_mxf_writer.h> -#include "util.h" - -/** @file src/dcp_video_frame.h - * @brief A single frame of video destined for a DCP. - */ - -class Film; -class ServerDescription; -class Scaler; -class Image; -class Log; -class Subtitle; -class PlayerVideoFrame; - -/** @class EncodedData - * @brief Container for J2K-encoded data. - */ -class EncodedData : public boost::noncopyable -{ -public: - /** @param s Size of data, in bytes */ - EncodedData (int s); - - EncodedData (boost::filesystem::path); - - virtual ~EncodedData (); - - void send (boost::shared_ptr<Socket> socket); - void write (boost::shared_ptr<const Film>, int, Eyes) const; - void write_info (boost::shared_ptr<const Film>, int, Eyes, dcp::FrameInfo) const; - - /** @return data */ - uint8_t* data () const { - return _data; - } - - /** @return data size, in bytes */ - int size () const { - return _size; - } - -protected: - uint8_t* _data; ///< data - int _size; ///< data size in bytes -}; - -/** @class LocallyEncodedData - * @brief EncodedData that was encoded locally; this class - * just keeps a pointer to the data, but does no memory - * management. - */ -class LocallyEncodedData : public EncodedData -{ -public: - /** @param d Data (which will be copied by this class) - * @param s Size of data, in bytes. - */ - LocallyEncodedData (uint8_t* d, int s); -}; - -/** @class RemotelyEncodedData - * @brief EncodedData that is being read from a remote server; - * this class allocates and manages memory for the data. - */ -class RemotelyEncodedData : public EncodedData -{ -public: - RemotelyEncodedData (int s); -}; - -/** @class DCPVideoFrame - * @brief A single frame of video destined for a DCP. - * - * Given an Image and some settings, this class knows how to encode - * the image to J2K either on the local host or on a remote server. - * - * Objects of this class are used for the queue that we keep - * of images that require encoding. - */ -class DCPVideoFrame : public boost::noncopyable -{ -public: - DCPVideoFrame (boost::shared_ptr<const PlayerVideoFrame>, int, int, int, Resolution, boost::shared_ptr<Log>); - DCPVideoFrame (boost::shared_ptr<const PlayerVideoFrame>, cxml::ConstNodePtr, boost::shared_ptr<Log>); - - boost::shared_ptr<EncodedData> encode_locally (); - boost::shared_ptr<EncodedData> encode_remotely (ServerDescription); - - int index () const { - return _index; - } - - Eyes eyes () const; - -private: - - void add_metadata (xmlpp::Element *) const; - - boost::shared_ptr<const PlayerVideoFrame> _frame; - int _index; ///< 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 - Resolution _resolution; ///< Resolution (2K or 4K) - - boost::shared_ptr<Log> _log; ///< log -}; |
