/*
- Copyright (C) 2012-2014 Carl Hetherington <cth@carlh.net>
+ Copyright (C) 2012-2016 Carl Hetherington <cth@carlh.net>
- This program is free software; you can redistribute it and/or modify
+ This file is part of libdcp.
+
+ libdcp 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,
+ libdcp 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.
-
+ along with libdcp. If not, see <http://www.gnu.org/licenses/>.
+
+ In addition, as a special exception, the copyright holders give
+ permission to link the code of portions of this program with the
+ OpenSSL library under certain conditions as described in each
+ individual source file, and distribute linked combinations
+ including the two.
+
+ You must obey the GNU General Public License in all respects
+ for all of the code used other than OpenSSL. If you modify
+ file(s) with this exception, you may extend this exception to your
+ version of the file(s), but you are not obligated to do so. If you
+ do not wish to do so, delete this exception statement from your
+ version. If you delete this exception statement from all source
+ files in the program, then also delete it here.
*/
/** @file src/sound_asset.h
class SoundFrame;
class SoundAssetWriter;
+class SoundAssetReader;
/** @class SoundAsset
* @brief Representation of a sound asset
class SoundAsset : public Asset, public MXF
{
public:
- SoundAsset (boost::filesystem::path file);
+ explicit SoundAsset (boost::filesystem::path file);
SoundAsset (Fraction edit_rate, int sampling_rate, int channels);
boost::shared_ptr<SoundAssetWriter> start_write (boost::filesystem::path file, Standard standard);
+ boost::shared_ptr<SoundAssetReader> start_read () const;
bool equals (
boost::shared_ptr<const Asset> other,
NoteHandler note
) const;
- boost::shared_ptr<const SoundFrame> get_frame (int n) const;
-
/** @return number of channels */
int channels () const {
return _channels;
return _intrinsic_duration;
}
+ static bool valid_mxf (boost::filesystem::path);
+
private:
friend class SoundAssetWriter;