diff options
Diffstat (limited to 'libs/midi++2/midi++/event.h')
| -rw-r--r-- | libs/midi++2/midi++/event.h | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/libs/midi++2/midi++/event.h b/libs/midi++2/midi++/event.h index 89f7dd4c07..123ff8f7fc 100644 --- a/libs/midi++2/midi++/event.h +++ b/libs/midi++2/midi++/event.h @@ -24,6 +24,7 @@ #include <stdint.h> #include <cstdlib> #include <cstring> +#include <sstream> #include <assert.h> #include <midi++/types.h> @@ -93,8 +94,9 @@ struct Event { _time = copy._time; if (_owns_buffer) { if (copy._buffer) { - if (copy._size > _size) + if (copy._size > _size) { _buffer = (uint8_t*)::realloc(_buffer, copy._size); + } memcpy(_buffer, copy._buffer, copy._size); } else { free(_buffer); @@ -216,6 +218,15 @@ struct Event { inline bool is_sysex() const { return _buffer[0] == 0xF0 || _buffer[0] == 0xF7; } inline const uint8_t* buffer() const { return _buffer; } inline uint8_t*& buffer() { return _buffer; } + inline std::string to_string() const { + std::ostringstream result(std::ios::ate); + result << "MIDI::Event type:" << std::hex << "0x" << int(type()) << " buffer: "; + + for(uint32_t i = 0; i < size(); ++i) { + result << " 0x" << int(_buffer[i]); + } + return result.str(); + } private: double _time; /**< Sample index (or beat time) at which event is valid */ |