diff options
Diffstat (limited to 'libs/ardour/ardour/sndfilesource.h')
| -rw-r--r-- | libs/ardour/ardour/sndfilesource.h | 28 |
1 files changed, 10 insertions, 18 deletions
diff --git a/libs/ardour/ardour/sndfilesource.h b/libs/ardour/ardour/sndfilesource.h index a7583c4fe1..53e5b9df67 100644 --- a/libs/ardour/ardour/sndfilesource.h +++ b/libs/ardour/ardour/sndfilesource.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2000 Paul Davis + Copyright (C) 2006 Paul Davis 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 @@ -18,46 +18,38 @@ $Id$ */ -#ifndef __playlist_snd_file_buffer_h__ -#define __playlist_snd_file_buffer_h__ +#ifndef __sndfile_source_h__ +#define __sndfile_source_h__ #include <sndfile.h> -#include <ardour/source.h> +#include <ardour/externalsource.h> namespace ARDOUR { -class SndFileSource : public Source { +class SndFileSource : public ExternalSource { public: SndFileSource (const string& path_plus_channel, bool build_peak = true); SndFileSource (const XMLNode&); ~SndFileSource (); - jack_nframes_t length() const { return _info.frames; } - jack_nframes_t read (Sample *dst, jack_nframes_t start, jack_nframes_t cnt, char * workbuf) const; - void mark_for_remove() {} // we never remove external sndfiles - string peak_path(string audio_path); - string old_peak_path(string audio_path); - string path() const { return _path; } + jack_nframes_t length() const { return _info.frames; } - static void set_peak_dir (string dir) { peak_dir = dir; } + jack_nframes_t read (Sample *dst, jack_nframes_t start, jack_nframes_t cnt, char * workbuf) const; private: - static string peak_dir; - SNDFILE *sf; SF_INFO _info; - uint16_t channel; + mutable float *tmpbuf; mutable jack_nframes_t tmpbufsize; mutable PBD::Lock _tmpbuf_lock; - string _path; void init (const string &str, bool build_peak); jack_nframes_t read_unlocked (Sample *dst, jack_nframes_t start, jack_nframes_t cnt, char * workbuf) const; }; -}; /* namespace EDL */ +}; /* namespace ARDOUR */ -#endif /* __playlist_snd_file_buffer_h__ */ +#endif /* __sndfile_source_h__ */ |