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allow zero length MIDI files again and remove debug output

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git-svn-id: svn://localhost/ardour2/branches/3.0@7347 d708f5d6-7413-0410-9779-e7cbd77b26cf
This commit is contained in:
Paul Davis 2010-07-01 15:02:18 +00:00
parent 69b7b53aec
commit d3a4655ddd
1 changed files with 0 additions and 10 deletions
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10
libs/evoral/src/SMF.cpp
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@ -275,22 +275,12 @@ SMF::begin_write()
void
SMF::end_write() THROW_FILE_ERROR
{
/* don't create empty MIDI files
*/
smf_rewind (_smf); // smf_save() would have done this anyway
if (smf_peek_next_event (_smf) == 0) {
return;
}
PBD::StdioFileDescriptor d (_file_path, "w+");
FILE* f = d.allocate ();
if (f == 0) {
throw FileError ();
}
cerr << "\n\n\nSAVE SMF to " << _file_path << "\n\n";
if (smf_save(_smf, f) != 0) {
throw FileError();
}