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Diffstat (limited to 'libs/ardour/ardour/audiofilesource.h')
-rw-r--r-- | libs/ardour/ardour/audiofilesource.h | 183 |
1 files changed, 0 insertions, 183 deletions
diff --git a/libs/ardour/ardour/audiofilesource.h b/libs/ardour/ardour/audiofilesource.h deleted file mode 100644 index de388a06fc..0000000000 --- a/libs/ardour/ardour/audiofilesource.h +++ /dev/null @@ -1,183 +0,0 @@ -/* - 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 - 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. - -*/ - -#ifndef __ardour_audiofilesource_h__ -#define __ardour_audiofilesource_h__ - -#include <exception> - -#include <time.h> - -#include <ardour/audiosource.h> - -namespace ARDOUR { - -class non_existent_source : public std::exception { - public: - virtual const char *what() const throw() { return "audio file does not exist"; } -}; - -struct SoundFileInfo { - float samplerate; - uint16_t channels; - int64_t length; - std::string format_name; - int64_t timecode; -}; - -class AudioFileSource : public AudioSource { - public: - enum Flag { - Writable = 0x1, - CanRename = 0x2, - Broadcast = 0x4, - Removable = 0x8, - RemovableIfEmpty = 0x10, - RemoveAtDestroy = 0x20, - NoPeakFile = 0x40, - Destructive = 0x80 - }; - - virtual ~AudioFileSource (); - - bool set_name (const std::string& newname) { return (set_source_name(newname, destructive()) == 0); } - int set_source_name (Glib::ustring newname, bool destructive); - - Glib::ustring path() const { return _path; } - Glib::ustring peak_path (Glib::ustring audio_path); - Glib::ustring find_broken_peakfile (Glib::ustring missing_peak_path, - Glib::ustring audio_path); - - uint16_t channel() const { return _channel; } - - static void set_peak_dir (Glib::ustring dir) { peak_dir = dir; } - - static bool get_soundfile_info (Glib::ustring path, SoundFileInfo& _info, std::string& error); - - static bool safe_file_extension (Glib::ustring path); - - void set_allow_remove_if_empty (bool yn); - void mark_for_remove(); - - /* this block of methods do nothing for regular file sources, but are significant - for files used in destructive recording. - */ - - virtual nframes_t last_capture_start_frame() const { return 0; } - virtual void mark_capture_start (nframes_t) {} - virtual void mark_capture_end () {} - virtual void clear_capture_marks() {} - virtual bool one_of_several_channels () const { return false; } - - virtual int update_header (nframes_t when, struct tm&, time_t) = 0; - virtual int flush_header () = 0; - - int move_to_trash (const Glib::ustring& trash_dir_name); - - static bool is_empty (Session&, Glib::ustring path); - void mark_streaming_write_completed (); - - void mark_take (Glib::ustring); - Glib::ustring take_id() const { return _take_id; } - - bool is_embedded() const { return _is_embedded; } - - static void set_bwf_serial_number (int); - - static void set_search_path (Glib::ustring string); - static void set_header_position_offset (nframes_t offset ); - - int setup_peakfile (); - - static sigc::signal<void> HeaderPositionOffsetChanged; - - XMLNode& get_state (); - int set_state (const XMLNode&); - - bool destructive() const { return (_flags & Destructive); } - virtual bool set_destructive (bool yn) { return false; } - bool can_truncate_peaks() const { return !destructive(); } - - Flag flags() const { return _flags; } - - void mark_immutable (); - - /* this should really be protected, but C++ is getting stricter - and creating slots from protected member functions is starting - to cause issues. - */ - - virtual void handle_header_position_change () {} - - bool can_be_analysed() const { return _length > 0; } - - protected: - - /* constructor to be called for existing external-to-session files */ - - AudioFileSource (Session&, Glib::ustring path, Flag flags); - - /* constructor to be called for new in-session files */ - - AudioFileSource (Session&, Glib::ustring path, Flag flags, - SampleFormat samp_format, HeaderFormat hdr_format); - - /* constructor to be called for existing in-session files */ - - AudioFileSource (Session&, const XMLNode&, bool must_exit = true); - - int init (Glib::ustring idstr, bool must_exist); - - Glib::ustring _path; - Flag _flags; - Glib::ustring _take_id; - int64_t timeline_position; - bool file_is_new; - uint16_t _channel; - - bool _is_embedded; - static bool determine_embeddedness(Glib::ustring path); - - static Glib::ustring peak_dir; - static Glib::ustring search_path; - - static char bwf_country_code[3]; - static char bwf_organization_code[4]; - static char bwf_serial_number[13]; - - static uint64_t header_position_offset; - - virtual void set_timeline_position (int64_t pos); - virtual void set_header_timeline_position () = 0; - - bool find (Glib::ustring& path, bool must_exist, bool& is_new, uint16_t& chan); - bool removable() const; - bool writable() const { return _flags & Writable; } - - static Sample* get_interleave_buffer (nframes_t size); - - private: - Glib::ustring old_peak_path (Glib::ustring audio_path); - Glib::ustring broken_peak_path (Glib::ustring audio_path); -}; - -} // namespace ARDOUR - -#endif /* __ardour_audiofilesource_h__ */ - |