Make sure you have the latest version for youtube-dl: sudo youtube-dl -U After that you can solve this problem by installing the missing ffmpeg. Ubuntu and debian: sudo apt-get install ffmpeg macOS: brew install ffmpeg Windows: choco install ffmpeg
So, I updated MMM’s code to Python3 and improved a few things. def get_mov_timestamps(filename): ”’ Get the creation and modification date-time from .mov metadata. Returns None if a value is not available. ”’ from datetime import datetime as DateTime import struct ATOM_HEADER_SIZE = 8 # difference between Unix epoch and QuickTime epoch, in seconds EPOCH_ADJUSTER … Read more
Combining the scene filter (for detecting scene changes) and the showinfo filter should achieve what you want: ffmpeg -i input.flv \ -filter:v “select=”gt(scene,0.4)”,showinfo” \ -f null \ – 2> ffout This command extracts all frames that differ from the previous frame by more than (gt) 0.4 (on a scale from 0 to 1). For these … Read more
Use ffprobe Example 1: With keys / variable names ffprobe -v error -show_entries stream=width,height -of default=noprint_wrappers=1 input.mp4 width=1280 height=720 Example 2: Just width x height ffprobe -v error -select_streams v -show_entries stream=width,height -of csv=p=0:s=x input.m4v 1280×720 Example 3: JSON ffprobe -v error -select_streams v -show_entries stream=width,height -of json input.mkv { “programs”: [ ], “streams”: [ … Read more
To output the codec_type ffprobe -loglevel error -show_entries stream=codec_type -of default=nw=1 input.foo Example result: codec_type=video codec_type=audio If you have multiple audio or video streams the output will show multiple video or audio entries. Same as above but output just the values ffprobe -loglevel error -show_entries stream=codec_type -of default=nw=1=nk=1 input.foo or: ffprobe -loglevel error -show_entries stream=codec_type … Read more