2 Copyright (C) 2012 Carl Hetherington <cth@carlh.net>
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2 of the License, or
7 (at your option) any later version.
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software
16 Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
22 #include "audio_decoder.h"
25 class ExternalAudioStream : public AudioStream
28 ExternalAudioStream (int sample_rate, int64_t layout)
29 : AudioStream (sample_rate, layout)
32 std::string to_string () const;
34 static boost::shared_ptr<ExternalAudioStream> create ();
35 static boost::shared_ptr<ExternalAudioStream> create (std::string t, boost::optional<int> v);
38 friend class stream_test;
40 ExternalAudioStream ();
41 ExternalAudioStream (std::string t, boost::optional<int> v);
44 class ExternalAudioDecoder : public AudioDecoder
47 ExternalAudioDecoder (boost::shared_ptr<Film>, boost::shared_ptr<const DecodeOptions>, Job *);
52 std::vector<SNDFILE*> open_files (sf_count_t &);
53 void close_files (std::vector<SNDFILE*> const &);