From d97a417012d7e510b08c2e7d9a71997605c48e88 Mon Sep 17 00:00:00 2001 From: Chris Xiong Date: Wed, 1 Jun 2016 23:02:21 +0800 Subject: Initial event modifier and event filter stub. --- core/qmpmidiread.cpp | 15 ++++++++++++++- 1 file changed, 14 insertions(+), 1 deletion(-) (limited to 'core/qmpmidiread.cpp') diff --git a/core/qmpmidiread.cpp b/core/qmpmidiread.cpp index 9b1d932..33a1bd4 100644 --- a/core/qmpmidiread.cpp +++ b/core/qmpmidiread.cpp @@ -50,7 +50,7 @@ int CMidiFile::eventReader()//returns 0 if End of Track encountered { uint32_t delta=readVL();curt+=delta; char type=fgetc(f);++byteread;uint32_t p1,p2; - static char lasttype; + static char lasttype;eventdiscarded=0; if(!(type&0x80)){fseek(f,-1,SEEK_CUR);--byteread;type=lasttype;} switch(type&0xF0) { @@ -257,3 +257,16 @@ uint32_t CMidiFile::getStandard(){return std;} bool CMidiFile::isValid(){return valid;} const char* CMidiFile::getTitle(){return title;} const char* CMidiFile::getCopyright(){return copyright;} + +void CMidiFile::discardLastEvent() +{ + if(eventdiscarded)return;eventdiscarded=1; + delete eventList[eventList.size()-1];eventList.pop_back(); +} +void CMidiFile::commitEventChange(SEventCallBackData d) +{ + eventList[eventList.size()-1]->time=d.time; + eventList[eventList.size()-1]->type=d.type; + eventList[eventList.size()-1]->p1=d.p1; + eventList[eventList.size()-1]->p2=d.p2; +} -- cgit v1.2.3