diff options
| author | David Robillard <d@drobilla.net> | 2007-05-31 21:37:20 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2007-05-31 21:37:20 +0000 |
| commit | 0f2f4d8efc7f3e1144c6f51fd17c1ab309056c3e (patch) | |
| tree | 5f3b9c752aafcd9874ae55197d678d4b17bbc442 /libs/ardour/ardour/smf_source.h | |
| parent | 52a8242a1158426caeed4757bbc3f7f71091e351 (diff) | |
Rewrote MidiRingBuffer to more efficiently pack data (flat pack stamps, sizes, and event data into a single buffer).
Eliminate a double-copy on MIDI playback (MidiRingBuffer -> MidiBuffer).
Various MIDI diskstream/source/SMF fixes (only write when appropriate, handle transport locates, etc).
Fix MIDI rec region size/offset problems.
Code cleanups.
git-svn-id: svn://localhost/ardour2/trunk@1934 d708f5d6-7413-0410-9779-e7cbd77b26cf
Diffstat (limited to 'libs/ardour/ardour/smf_source.h')
| -rw-r--r-- | libs/ardour/ardour/smf_source.h | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libs/ardour/ardour/smf_source.h b/libs/ardour/ardour/smf_source.h index d422a8af9e..6ab81a2ac3 100644 --- a/libs/ardour/ardour/smf_source.h +++ b/libs/ardour/ardour/smf_source.h @@ -86,6 +86,8 @@ class SMFSource : public MidiSource { XMLNode& get_state (); int set_state (const XMLNode&); + void seek_to(nframes_t time); + private: int init (string idstr, bool must_exist); @@ -96,9 +98,9 @@ class SMFSource : public MidiSource { bool find (std::string path, bool must_exist, bool& is_new); bool removable() const; bool writable() const { return _flags & Writable; } - + int open(); - + void write_chunk_header(char id[4], uint32_t length); void write_chunk(char id[4], uint32_t length, void* data); size_t write_var_len(uint32_t val); |