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skip dumping empty tracks
[faros-demo]
/
src
/
seq.cc
diff --git
a/src/seq.cc
b/src/seq.cc
index
5be7a65
..
592abd5
100644
(file)
--- a/
src/seq.cc
+++ b/
src/seq.cc
@@
-196,10
+196,11
@@
bool dump_seq(const char *fname)
fprintf(fp, "faros {\n");
int ntrk = tracks.size();
for(int i=0; i<ntrk; i++) {
fprintf(fp, "faros {\n");
int ntrk = tracks.size();
for(int i=0; i<ntrk; i++) {
+ int nkeys = tracks[i].track->get_num_keys();
+ if(!nkeys) continue;
+
fprintf(fp, " track {\n");
fprintf(fp, " name = \"%s\"\n", tracks[i].name);
fprintf(fp, " track {\n");
fprintf(fp, " name = \"%s\"\n", tracks[i].name);
-
- int nkeys = tracks[i].track->get_num_keys();
for(int j=0; j<nkeys; j++) {
TrackKey key = (*tracks[i].track)[j];
fprintf(fp, " key {\n");
for(int j=0; j<nkeys; j++) {
TrackKey key = (*tracks[i].track)[j];
fprintf(fp, " key {\n");