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| author | David Robillard <d@drobilla.net> | 2007-08-02 07:23:56 +0000 |
|---|---|---|
| committer | David Robillard <d@drobilla.net> | 2007-08-02 07:23:56 +0000 |
| commit | 191b78d09365112a868ddaf3f813ef2b5bc2c252 (patch) | |
| tree | 48000d7f46c7b7102f1e8f013b72eccd41418abe /src/libs/engine/MidiBuffer.hpp | |
| parent | a8ea9db4af11208293543f50392127819c8007cd (diff) | |
| download | ingen-191b78d09365112a868ddaf3f813ef2b5bc2c252.tar.gz ingen-191b78d09365112a868ddaf3f813ef2b5bc2c252.tar.bz2 ingen-191b78d09365112a868ddaf3f813ef2b5bc2c252.zip | |
Implement MIDI copying, fixes MIDI patching from patch input -> patch output (fix ticket 70).
git-svn-id: http://svn.drobilla.net/lad/ingen@670 a436a847-0d15-0410-975c-d299462d15a1
Diffstat (limited to 'src/libs/engine/MidiBuffer.hpp')
| -rw-r--r-- | src/libs/engine/MidiBuffer.hpp | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/libs/engine/MidiBuffer.hpp b/src/libs/engine/MidiBuffer.hpp index bf1eacac..dbccd4e8 100644 --- a/src/libs/engine/MidiBuffer.hpp +++ b/src/libs/engine/MidiBuffer.hpp @@ -40,6 +40,8 @@ public: uint32_t this_nframes() const { return _this_nframes; } + void copy(const Buffer* src, size_t start_sample, size_t end_sample); + inline LV2_MIDI* data() { return ((_joined_buf != NULL) ? _joined_buf->data() : _state->midi); } @@ -49,13 +51,13 @@ public: inline void clear() { assert(_state); assert(_state->midi); lv2midi_reset_buffer(_state->midi); _state->position = 0; } - inline void reset(SampleCount nframes) + inline void reset(SampleCount nframes) const { assert(_state); assert(_state->midi); lv2midi_reset_state(_state, _state->midi, nframes); _this_nframes = nframes; } - inline double increment() + inline double increment() const { assert(_state); assert(_state->midi); return lv2midi_step(_state); } - inline double get_event(double* timestamp, uint32_t* size, unsigned char** data) + inline double get_event(double* timestamp, uint32_t* size, unsigned char** data) const { assert(_state); assert(_state->midi); return lv2midi_get_event(_state, timestamp, size, data); } inline int put_event(double timestamp, uint32_t size, const unsigned char* data) @@ -68,7 +70,7 @@ private: MidiBuffer* _joined_buf; ///< Buffer to mirror, if joined - uint32_t _this_nframes; + mutable uint32_t _this_nframes; }; |