Hello there. I got an Error when using DVD o matic that looks like so:  Transcode job failed (Cannot handle pixel format 102 during make_black()) The suggestion was to mail it, so here it goes. The source film is in Prores4444 1920x1080 The audio is external in 6 * PCM 24bit WAV files No subs yet (Mac version of DVD o matic because of the Prores source) I specified the start frame to 3 and end frame to 36875 for a 5 minutes test. But the encode seems to have run from 0 to 42571 where it stopped. I wanted to ommit the syncblipp at fram 1 but I can hear it in the file generated in the DCP_XX-XX.... folder Any suggestions are appriciated, did I mention that I like DVD o matic a lot =) Attaching the log file. Inline image 1 ps" I see now that I had "encode all frames and play the subset" on by mistake. But does that mean that I will get this error when trying to encode the entire movie later? From the end of the log file: Fri Sep 20 16:46:32 2013: Finished locally-encoded frame 42554 Fri Sep 20 16:46:32 2013: Writer FULL-writes 42554 to MXF Fri Sep 20 16:46:32 2013: Finished locally-encoded frame 42555 Fri Sep 20 16:46:32 2013: Writer FULL-writes 42555 to MXF Fri Sep 20 16:46:32 2013: Matcher video @ 1702.68 [audio=82449186, video=42567, pending_audio=0] Fri Sep 20 16:46:32 2013: Matcher video @ 1702.72 [audio=82449186, video=42568, pending_audio=0] Fri Sep 20 16:46:33 2013: Finished locally-encoded frame 42556 Fri Sep 20 16:46:33 2013: Writer FULL-writes 42556 to MXF Fri Sep 20 16:46:33 2013: Finished locally-encoded frame 42557 Fri Sep 20 16:46:33 2013: Writer FULL-writes 42557 to MXF Fri Sep 20 16:46:33 2013: Matcher video @ 1702.76 [audio=82449186, video=42569, pending_audio=0] Fri Sep 20 16:46:33 2013: Matcher video @ 1702.8 [audio=82449186, video=42570, pending_audio=0] Fri Sep 20 16:46:33 2013: Finished locally-encoded frame 42558 Fri Sep 20 16:46:33 2013: Writer FULL-writes 42558 to MXF Fri Sep 20 16:46:34 2013: Finished locally-encoded frame 42559 Fri Sep 20 16:46:34 2013: Writer FULL-writes 42559 to MXF Fri Sep 20 16:46:34 2013: Matcher has seen 42571 video frames (which equals 81736320 audio frames) and 82449186 audio frames Fri Sep 20 16:46:34 2013: Match 14.8514 Fri Sep 20 16:46:34 2013: Emitting 372 frames of black video Fri Sep 20 16:46:34 2013: Transcode job failed (Cannot handle pixel format 102 during make_black()) Fri Sep 20 16:46:34 2013: Finished locally-encoded frame 42560 Fri Sep 20 16:46:34 2013: Writer FULL-writes 42560 to MXF Fri Sep 20 16:46:34 2013: Finished locally-encoded frame 42561 Fri Sep 20 16:46:34 2013: Writer FULL-writes 42561 to MXF Fri Sep 20 16:46:35 2013: Finished locally-encoded frame 42562 Fri Sep 20 16:46:35 2013: Writer FULL-writes 42562 to MXF Fri Sep 20 16:46:35 2013: Finished locally-encoded frame 42563 Fri Sep 20 16:46:35 2013: Writer FULL-writes 42563 to MXF Fri Sep 20 16:46:36 2013: Finished locally-encoded frame 42564 Fri Sep 20 16:46:36 2013: Writer FULL-writes 42564 to MXF Fri Sep 20 16:46:36 2013: Finished locally-encoded frame 42565 Fri Sep 20 16:46:36 2013: Writer FULL-writes 42565 to MXF Fri Sep 20 16:46:36 2013: Finished locally-encoded frame 42566 Fri Sep 20 16:46:36 2013: Writer FULL-writes 42566 to MXF Fri Sep 20 16:46:37 2013: Finished locally-encoded frame 42567 Fri Sep 20 16:46:37 2013: Writer FULL-writes 42567 to MXF Fri Sep 20 16:46:37 2013: Finished locally-encoded frame 42568 Fri Sep 20 16:46:37 2013: Writer FULL-writes 42568 to MXF Fri Sep 20 16:46:37 2013: Finished locally-encoded frame 42569 Fri Sep 20 16:46:37 2013: Writer FULL-writes 42569 to MXF Fri Sep 20 16:46:37 2013: Finished locally-encoded frame 42570 Fri Sep 20 16:46:37 2013: Writer FULL-writes 42570 to MXF -- .