diff options
Diffstat (limited to 'libs/ardour/ardour/playlist.h')
| -rw-r--r-- | libs/ardour/ardour/playlist.h | 56 |
1 files changed, 28 insertions, 28 deletions
diff --git a/libs/ardour/ardour/playlist.h b/libs/ardour/ardour/playlist.h index 6778a70f53..56c755bebb 100644 --- a/libs/ardour/ardour/playlist.h +++ b/libs/ardour/ardour/playlist.h @@ -1,5 +1,5 @@ /* - Copyright (C) 2000 Paul Davis + Copyright (C) 2000 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 @@ -35,7 +35,7 @@ #include <sigc++/signal.h> #include "pbd/undo.h" -#include "pbd/stateful.h" +#include "pbd/stateful.h" #include "pbd/statefuldestructible.h" #include "evoral/types.hpp" @@ -62,7 +62,7 @@ class Playlist : public SessionObject, Playlist (boost::shared_ptr<const Playlist>, std::string name, bool hidden = false); Playlist (boost::shared_ptr<const Playlist>, nframes_t start, nframes_t cnt, std::string name, bool hidden = false); - virtual ~Playlist (); + virtual ~Playlist (); void set_region_ownership (); @@ -148,10 +148,10 @@ class Playlist : public SessionObject, uint32_t read_data_count() const { return _read_data_count; } const PBD::ID& get_orig_diskstream_id () const { return _orig_diskstream_id; } - void set_orig_diskstream_id (const PBD::ID& did) { _orig_diskstream_id = did; } + void set_orig_diskstream_id (const PBD::ID& did) { _orig_diskstream_id = did; } /* destructive editing */ - + virtual bool destroy_region (boost::shared_ptr<Region>) = 0; /* special case function used by UI selection objects, which have playlists that actually own the regions @@ -163,7 +163,7 @@ class Playlist : public SessionObject, bool explicit_relayering () const { return _explicit_relayering; } - + void set_explicit_relayering (bool e); protected: @@ -171,20 +171,20 @@ class Playlist : public SessionObject, protected: struct RegionLock { - RegionLock (Playlist *pl, bool do_block_notify = true) : playlist (pl), block_notify (do_block_notify) { - playlist->region_lock.lock(); - if (block_notify) { - playlist->delay_notifications(); - } - } - ~RegionLock() { - playlist->region_lock.unlock(); - if (block_notify) { - playlist->release_notifications (); - } - } - Playlist *playlist; - bool block_notify; + RegionLock (Playlist *pl, bool do_block_notify = true) : playlist (pl), block_notify (do_block_notify) { + playlist->region_lock.lock(); + if (block_notify) { + playlist->delay_notifications(); + } + } + ~RegionLock() { + playlist->region_lock.unlock(); + if (block_notify) { + playlist->release_notifications (); + } + } + Playlist *playlist; + bool block_notify; }; friend class RegionLock; @@ -219,8 +219,8 @@ class Playlist : public SessionObject, uint32_t _read_data_count; PBD::ID _orig_diskstream_id; uint64_t layer_op_counter; - nframes_t freeze_length; - bool auto_partition; + nframes_t freeze_length; + bool auto_partition; /** true if relayering should be done using region's current layers and their `pending explicit relayer' * flags; otherwise false if relayering should be done using the layer-model (most recently moved etc.) @@ -230,7 +230,7 @@ class Playlist : public SessionObject, void init (bool hide); - bool holding_state () const { + bool holding_state () const { return g_atomic_int_get (&block_notifications) != 0 || g_atomic_int_get (&ignore_state_changes) != 0; } @@ -265,7 +265,7 @@ class Playlist : public SessionObject, void splice_unlocked (nframes_t at, nframes64_t distance, boost::shared_ptr<Region> exclude); virtual void finalize_split_region (boost::shared_ptr<Region> /*original*/, boost::shared_ptr<Region> /*left*/, boost::shared_ptr<Region> /*right*/) {} - + virtual void check_dependents (boost::shared_ptr<Region> /*region*/, bool /*norefresh*/) {} virtual void refresh_dependents (boost::shared_ptr<Region> /*region*/) {} virtual void remove_dependents (boost::shared_ptr<Region> /*region*/) {} @@ -275,7 +275,7 @@ class Playlist : public SessionObject, boost::shared_ptr<Region> region_by_id (PBD::ID); bool add_region_internal (boost::shared_ptr<Region>, nframes_t position); - + int remove_region_internal (boost::shared_ptr<Region>); RegionList *find_regions_at (nframes_t frame); void copy_regions (RegionList&) const; @@ -283,14 +283,14 @@ class Playlist : public SessionObject, nframes_t _get_maximum_extent() const; - boost::shared_ptr<Playlist> cut_copy (boost::shared_ptr<Playlist> (Playlist::*pmf)(nframes_t, nframes_t, bool), - std::list<AudioRange>& ranges, bool result_is_hidden); + boost::shared_ptr<Playlist> cut_copy (boost::shared_ptr<Playlist> (Playlist::*pmf)(nframes_t, nframes_t, bool), + std::list<AudioRange>& ranges, bool result_is_hidden); boost::shared_ptr<Playlist> cut (nframes_t start, nframes_t cnt, bool result_is_hidden); boost::shared_ptr<Playlist> copy (nframes_t start, nframes_t cnt, bool result_is_hidden); int move_region_to_layer (layer_t, boost::shared_ptr<Region> r, int dir); void relayer (); - + void unset_freeze_parent (Playlist*); void unset_freeze_child (Playlist*); |