2 // Copyright (C) 2007, 2008, 2009, 2010, 2011, 2012
3 // Free Software Foundation, Inc.
5 // This program is free software; you can redistribute it and/or modify
6 // it under the terms of the GNU General Public License as published by
7 // the Free Software Foundation; either version 3 of the License, or
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11 // but WITHOUT ANY WARRANTY; without even the implied warranty of
12 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 // GNU General Public License for more details.
15 // You should have received a copy of the GNU General Public License
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19 #ifndef GNASH_SWF_STARTSOUND_TAG_H
20 #define GNASH_SWF_STARTSOUND_TAG_H
22 #include "ControlTag.h" // for inheritance
23 #include "SWF.h" // for TagType definition
24 #include "SoundInfoRecord.h"
26 #include <cstdint> // for std::uint16_t and friends
29 // Forward declarations
32 class movie_definition
;
40 /// SWF Tag StartSound (15)
42 /// See http://sswf.sourceforge.net/SWFalexref.html#tag_startsound
44 class StartSoundTag
: public ControlTag
46 /// This should be a reference to an earlier DefineSound tag id
47 /// but in this implementation is instead the sound_handler specific
48 /// identifier corresponding to it.
49 /// movie_definition keeps a mapping between SWF-defined DefineSound
50 /// identifier and sound_handler-provided identifier.
51 /// This one is the latter, probably so with the intention of avoiding
52 /// a lookup at every execution...
54 std::uint16_t m_handler_id
;
56 /// Create a StartSoundTag for starting the given sound sample
58 /// The stream is assumed to be positioned right after the
59 /// sound_id field of the tag structure.
61 /// @param in The SWFStream to initialize the tag from.
62 /// @param sound_handler_id
63 /// Sound sample identifier as provided by sound_handler (sic!)
65 StartSoundTag(SWFStream
& in
, int sound_id
)
67 m_handler_id(sound_id
)
72 SoundInfoRecord _soundInfo
;
76 // This is not a state tag.
77 void executeActions(MovieClip
* /* m */, DisplayList
& /* dlist */) const;
79 /// Load a SWF::STARTSOUND tag.
80 static void loader(SWFStream
& in
, TagType tag
, movie_definition
& m
,
81 const RunResources
& r
);
85 /// StartSound2Tag (SWF9)
87 /// Very similar to StartSoundTag, but uses a SoundClassName instead of
88 /// DisplayObject ID. This is not implemented.
93 /// Load a SWF::STARTSOUND2 tag.
94 static void loader(SWFStream
& in
, TagType tag
, movie_definition
& m
,
95 const RunResources
& r
);
98 } // namespace gnash::SWF
102 #endif // GNASH_SWF_STARTSOUND_TAG_H
107 // indent-tabs-mode: t