diff options
Diffstat (limited to 'src/mot-encoder.cpp')
| -rw-r--r-- | src/mot-encoder.cpp | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/src/mot-encoder.cpp b/src/mot-encoder.cpp index bef84e4..b885780 100644 --- a/src/mot-encoder.cpp +++ b/src/mot-encoder.cpp @@ -302,6 +302,12 @@ int main(int argc, char *argv[]) // Sort the list in alphabetic order slides_to_transmit.sort(); + if (dls_file) { + // Maybe we have no slides, always update DLS + writeDLS(output_fd, dls_file, padlen); + sleep(sleepdelay); + } + // Encode the slides std::list<slide_metadata_t>::iterator it; for (it = slides_to_transmit.begin(); @@ -320,7 +326,9 @@ int main(int argc, char *argv[]) } // Always retransmit DLS after each slide, we want it to be updated frequently - writeDLS(output_fd, dls_file, padlen); + if (dls_file) { + writeDLS(output_fd, dls_file, padlen); + } sleep(sleepdelay); } |