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cwMidiFile.cpp : Changed _testBatchConvert() to take an optional list of take numbers instead of a beg/end take number pair.

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This commit is contained in:
kevin 2025-04-27 11:34:29 -04:00
parent 61ade4254f
commit 4858020063
1 changed files with 69 additions and 8 deletions
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77
cwMidiFile.cpp
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@ -1200,28 +1200,86 @@ namespace cw
const char* session_dir = nullptr; const char* session_dir = nullptr;
unsigned take_begin = 0; unsigned take_begin = 0;
unsigned take_end = 0; unsigned take_end = 0;
const object_t* takeL = nullptr;
const char* src_midi_fname = "midi.mid";
const char* out_csv_fname = "midi.csv";
unsigned take_cnt = 0;
bool printWarningsFl = true; bool printWarningsFl = true;
if((rc = cfg->getv("io_dir",io_dir, if((rc = cfg->getv("io_dir",io_dir,
"session_dir",session_dir, "session_dir",session_dir,
"take_begin",take_begin,
"take_end",take_end,
"print_warnings_flag",printWarningsFl)) != kOkRC ) "print_warnings_flag",printWarningsFl)) != kOkRC )
{ {
cwLogError(rc,"MIDI file batch convert to CSV failed."); rc = cwLogError(rc,"Non-optional argument parse failed.");
goto errLabel;
} }
for(unsigned i=take_begin; i<=take_end; ++i)
if((rc = cfg->getv_opt("src_midi_fname",src_midi_fname,
"out_csv_fname",out_csv_fname,
"take_begin",take_begin,
"take_end",take_end,
"takeL",takeL)) != kOkRC )
{ {
rc = cwLogError(rc,"Optional argument parse failed.");
goto errLabel;
}
if( takeL == nullptr && take_begin == 0 && take_end == 0)
{
cwLogError(kInvalidArgRC,"No 'takeL' or 'take_begin/take_end' fields were provided.");
goto errLabel;
}
if( takeL != nullptr )
{
take_cnt = takeL->child_count();
}
else
{
if( take_begin >= take_end )
{
rc = cwLogError(kInvalidArgRC,"The 'take_begin' value is >= 'take_end' value.");
goto errLabel;
}
take_cnt = (take_end - take_begin) + 1;
}
if( take_cnt == 0 )
{
rc = cwLogError(kInvalidArgRC,"The take number range is empty.");
goto errLabel;
}
for(unsigned i=0; i<take_cnt; ++i)
{
unsigned take_numb;
if( takeL != nullptr )
{
if((rc = takeL->child_ele(i)->value(take_numb)) != kOkRC )
{
rc = cwLogError(rc,"Invalid take number encountered.");
goto errLabel;
}
}
else
{
take_numb = take_begin + i;
}
char take_dir[32]; char take_dir[32];
snprintf(take_dir,32,"record_%i",i); snprintf(take_dir,32,"record_%i",take_numb);
char* src_midi_fn = filesys::makeFn( io_dir, "midi", ".mid", session_dir, take_dir, nullptr ); char* src_midi_fn = filesys::makeFn( io_dir, src_midi_fname, nullptr, session_dir, take_dir, nullptr );
char* dst_csv_fn = filesys::makeFn( io_dir, "midi", ".csv", session_dir, take_dir, nullptr ); char* dst_csv_fn = filesys::makeFn( io_dir, out_csv_fname, nullptr, session_dir, take_dir, nullptr );
char* sm_fn = filesys::expandPath( src_midi_fn ); char* sm_fn = filesys::expandPath( src_midi_fn );
char* dm_fn = filesys::expandPath( dst_csv_fn ); char* dm_fn = filesys::expandPath( dst_csv_fn );
//rc = genCsvFile(mfn,cfn ); //rc = genCsvFile(mfn,cfn );
cwLogInfo("Midi to CSV: src:%s dst:%s\n", sm_fn,dm_fn); cwLogInfo("Midi to CSV: src:%s dst:%s", sm_fn,dm_fn);
if((rc = genCsvFile(sm_fn, dm_fn, printWarningsFl )) != kOkRC ) if((rc = genCsvFile(sm_fn, dm_fn, printWarningsFl )) != kOkRC )
cwLogError(rc,"MIDI to CSV Conversion failed on %s to %s.",sm_fn,dm_fn); cwLogError(rc,"MIDI to CSV Conversion failed on %s to %s.",sm_fn,dm_fn);
@ -1233,6 +1291,9 @@ namespace cw
mem::release(dst_csv_fn); mem::release(dst_csv_fn);
} }
errLabel:
if(rc != kOkRC )
rc = cwLogError(rc,"MIDI batch convert to CSV failed.");
return rc; return rc;
} }