  [2026-09-17 15:45:00.336] TheCoreElementsIODecklinkOutput-v1.0-811-g938c38e, Copyright by BSD (c) 2026
  [2026-09-17 15:45:14.154] thecore_elements_matrix_cuda_threads_init:144 maxThreadsPerBlock=1024, maxThreadsDim=[1024, 1024, 64], warpSize=32, textureAlignment=512
  [2026-09-17 15:45:14.169] output_dev_loop: found [0] [DeckLink Quad (1)]
  [2026-09-17 15:45:14.181] output_dev_loop: found [1] [DeckLink Quad (2)]
  [2026-09-17 15:45:14.193] output_dev_loop: found [2] [DeckLink Quad (3)]
  [2026-09-17 15:45:14.205] output_dev_loop: found [3] [DeckLink Quad (4)]
  [2026-09-17 15:45:14.217] output_dev_loop: found [4] [DeckLink Quad (5)] <<<
  [2026-09-17 15:45:14.229] output_dev_loop: found [5] [DeckLink Quad (6)]
  [2026-09-17 15:45:14.241] output_dev_loop: found [6] [DeckLink Quad (7)]
  [2026-09-17 15:45:14.253] output_dev_loop: found [7] [DeckLink Quad (8)]
! [2026-09-17 15:45:14.253] output_dev_loop: instance->keyer=0
  [2026-09-17 15:45:14.254] output_dev_loop: searching for mode [1920x1080 at 25/1 interlaced=1]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [720x486 at 30000/1001 interlaced=1]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [720x576 at 25000/1000 interlaced=1]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 24000/1001 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 24000/1000 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 25000/1000 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 30000/1001 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 30000/1000 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 50000/1000 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 60000/1001 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 60000/1000 interlaced=0]
  [2026-09-17 15:45:14.254] output_dev_loop: found mode [1920x1080 at 25000/1000 interlaced=1]
  [2026-09-17 15:45:14.254] output_dev_loop: found ^^^^^^^^^^^^^^^^
? [2026-09-17 15:45:14.260] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72df000000)
? [2026-09-17 15:45:14.266] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72d6000000)
? [2026-09-17 15:45:14.272] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72d6e00000)
? [2026-09-17 15:45:14.279] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72ce000000)
? [2026-09-17 15:45:14.284] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72cee00000)
? [2026-09-17 15:45:14.290] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72cc000000)
? [2026-09-17 15:45:14.295] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72cce00000)
? [2026-09-17 15:45:14.302] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72ca000000)
? [2026-09-17 15:45:14.308] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72cae00000)
? [2026-09-17 15:45:14.317] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c8000000)
? [2026-09-17 15:45:14.325] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c8e00000)
? [2026-09-17 15:45:14.333] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c6000000)
? [2026-09-17 15:45:14.341] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c6e00000)
? [2026-09-17 15:45:14.349] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c4000000)
? [2026-09-17 15:45:14.358] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c4e00000)
? [2026-09-17 15:45:14.366] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c2000000)
? [2026-09-17 15:45:14.374] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c2e00000)
? [2026-09-17 15:45:14.382] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c0000000)
? [2026-09-17 15:45:14.392] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72c0e00000)
? [2026-09-17 15:45:14.401] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72be000000)
? [2026-09-17 15:45:14.409] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72bee00000)
? [2026-09-17 15:45:14.417] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72bc000000)
? [2026-09-17 15:45:14.427] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72bce00000)
? [2026-09-17 15:45:14.435] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72ba000000)
? [2026-09-17 15:45:14.443] preallocate: prealloc cudaHostAlloc(13271040) = 0 (0x7f72bae00000)
  [2026-09-17 15:45:14.444] output_dev_loop: bmdDeckLinkStatusReferenceSignalLocked=0
  [2026-09-17 15:45:14.444] output_dev_loop: m_bmdDeckLinkStatusReferenceSignalFlags=0
  [2026-09-17 15:45:14.444] output_dev_loop_matrix_proc:92: Entering...
  [2026-09-17 15:45:14.444] output_dev_loop: GetReferenceStatus: SUPPORTED NOT_LOCKED
  [2026-09-17 15:45:14.444] output_dev_loop: op == OP_START
! [2026-09-17 15:45:14.444] output_dev_loop_matrix_proc:102: overrun 25804579629 ns
  [2026-09-17 15:45:14.459] send_frame:536: cudaMalloc(5534720)=0x7f72b8000000)
  [2026-09-17 15:45:14.572] output_dev_loop: op == OP_PREROLL && bf=3 >= (instance->preroll=6 - INTERNAL_PREROLL=3)
  [2026-09-17 15:45:14.572] output_dev_loop: vbf=3, abf=5760
  [2026-09-17 15:45:14.572] output_dev_loop: op == OP_PLAYING
  [2026-09-17 15:45:19.096] output_dev_loop: GetReferenceStatus: SUPPORTED LOCKED
  [2026-09-17 15:45:19.610] output_dev_loop: bmdDeckLinkStatusReferenceSignalLocked=1
