diff options
| author | Carl Hetherington <cth@carlh.net> | 2015-06-10 14:04:10 +0100 |
|---|---|---|
| committer | Carl Hetherington <cth@carlh.net> | 2015-06-10 14:04:10 +0100 |
| commit | 5c0a67869dbddb924c9f5ccb4126aa06d85b9b8b (patch) | |
| tree | c923ed014e373f5ad84cfe82f3736bcba6b7eabf /src/lib/encoded_data.cc | |
| parent | 717ad0a42f8f3b744ad3bffcb094518ad59ef7b3 (diff) | |
Rename EncodedData -> Data and trim it a bit.
Diffstat (limited to 'src/lib/encoded_data.cc')
| -rw-r--r-- | src/lib/encoded_data.cc | 125 |
1 files changed, 0 insertions, 125 deletions
diff --git a/src/lib/encoded_data.cc b/src/lib/encoded_data.cc deleted file mode 100644 index 4f8aaab4b..000000000 --- a/src/lib/encoded_data.cc +++ /dev/null @@ -1,125 +0,0 @@ -/* - Copyright (C) 2012-2015 Carl Hetherington <cth@carlh.net> - - 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 "encoded_data.h" -#include "cross.h" -#include "exceptions.h" -#include "film.h" -#include "dcpomatic_socket.h" - -#include "i18n.h" - -using boost::shared_ptr; - -EncodedData::EncodedData (int s) - : _data (new uint8_t[s]) - , _size (s) -{ - -} - -EncodedData::EncodedData (uint8_t const * d, int s) - : _data (new uint8_t[s]) - , _size (s) -{ - memcpy (_data, d, s); -} - -EncodedData::EncodedData (boost::filesystem::path file) -{ - _size = boost::filesystem::file_size (file); - _data = new uint8_t[_size]; - - FILE* f = fopen_boost (file, "rb"); - if (!f) { - throw FileError (_("could not open file for reading"), file); - } - - size_t const r = fread (_data, 1, _size, f); - if (r != size_t (_size)) { - fclose (f); - throw FileError (_("could not read encoded data"), file); - } - - fclose (f); -} - - -EncodedData::~EncodedData () -{ - delete[] _data; -} - -/** Write this data to a J2K file. - * @param Film Film. - * @param frame DCP frame index. - */ -void -EncodedData::write (shared_ptr<const Film> film, int frame, Eyes eyes) const -{ - boost::filesystem::path const tmp_j2c = film->j2c_path (frame, eyes, true); - - FILE* f = fopen_boost (tmp_j2c, "wb"); - - if (!f) { - throw WriteFileError (tmp_j2c, errno); - } - - fwrite (_data, 1, _size, f); - fclose (f); - - boost::filesystem::path const real_j2c = film->j2c_path (frame, eyes, false); - - /* Rename the file from foo.j2c.tmp to foo.j2c now that it is complete */ - boost::filesystem::rename (tmp_j2c, real_j2c); -} - -void -EncodedData::write_info (shared_ptr<const Film> film, int frame, Eyes eyes, dcp::FrameInfo info) const -{ - FILE* file = fopen_boost (film->info_file(), "ab"); - if (!file) { - throw OpenFileError (film->info_file ()); - } - write_frame_info (file, frame, eyes, info); - fclose (file); -} - -/** Send this data to a socket. - * @param socket Socket - */ -void -EncodedData::send (shared_ptr<Socket> socket) -{ - socket->write (_size); - socket->write (_data, _size); -} - -LocallyEncodedData::LocallyEncodedData (uint8_t* d, int s) - : EncodedData (s) -{ - memcpy (_data, d, s); -} - -/** @param s Size of data in bytes */ -RemotelyEncodedData::RemotelyEncodedData (int s) - : EncodedData (s) -{ - -} |
