Detective Sergeant Lisa Armstrong stared at the frozen frame on her monitor. The CCTV from the Morecambe promenade showed a silver hatchback pulling into the long-stay car park at 11:42 PM — two minutes after the victim, Carl Heston, was last seen alive.
"Can you fix the file?" she asked.
He opened a terminal window — black screen, white cursor. Lisa had seen him work magic before. the bay s03e05 ffmpeg
Lisa smiled. "Get that frame into evidence. And Jamie?"
"Enhance that plate," she said, without much hope. Detective Sergeant Lisa Armstrong stared at the frozen
"The file's container says it's 30 seconds long," Jamie explained, "but the video stream has broken reference frames. FFmpeg is telling me exactly where the corruption starts."
| Problem | FFmpeg solution | |---------|----------------| | Corrupted keyframes | -skip_frame nokey | | Broken AVI timestamps | -err_detect ignore_err | | Seeking impossible | Frame-accurate PNG extraction | | Preserving forensic integrity | -c copy for no re-encoding | He opened a terminal window — black screen, white cursor
ffmpeg -v error -i car_park_footage.avi -f null - The output scrolled past. "Non-monotonous DTS in output stream" and "corrupted macroblock at MB 42 17" .