WebMay 31, 2016 · To get the frame type for specific frame (e.g. frame 8) you can extend it to this: $ ffprobe video.mp4 -show_frames grep -w -E 'coded_picture_number=8' -B 1 … Webffprobe -show_frames and look for pict_type in the video frames. Write a small script to parse the output and give you the output. If you are too lazy to do that ffprobe -show_frames grep pict_type grep -n I should give you frame numbers directly. will work for any format as long as it is a valid video file. Share Improve this answer Follow
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WebJan 24, 2024 · A way I came around with was to run besides the above code, run also: "ffprobe input.mp4 -show_frames grep -E 'pict_type coded_picture_number' > … WebFeb 6, 2012 · You can easily extract bitrate data and frame types (I,P,B) using FFprobe. At the time of writing, FFprobe version SVN-r92, Copyright (c) 2007-2009 Stefano Sabatini … ds 幼児向けソフト
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WebMar 18, 2024 · This is because ffprobe runs through all the frames in order to get the indexes of frames. That is, ... Depending on the video stream, the pict_type is placed at different locations according to the DGI File Structure manual in DGIndexNVManual.html (included in the DGDecNV package.) So we need to specify where it is located, and what … WebJul 21, 2024 · Extract frame timecodes from DV AVI. I have some ancient DV AVI files (Type 1) from my camcorder. I would like to export the timecode of each frame to a seperate file. Here I read that ffprobe supports timecode extraction, but it is confusing since it mentions -show_format. As far as I know, DV AVI format encodes timecodes per frame. WebAug 22, 2024 · ffprobe -i bunny.mp4 -v quiet -select_streams v -print_format json -show_entries frame=pkt_pts_time,pict_type grep -B 1 "\"pict_type\": \"I\"" Share Improve this answer Follow answered Aug 22, 2024 at 9:04 Gyan 82.5k 9 159 192 it still doesnt generate json ,the output is in the following format: "pkt_pts_time": "0.000000", … ds 川のぬし釣り