Readonlybit_The bit rate of the file.
By default, it is an integer that represents the number of bits per second
When ffprobe is called with either -prefix -unit or -pretty,
it will be formatted with an SI prefix and unit, for example
1.5 Mbit/s instead of 15000000
ReadonlydurationThe duration of the file's media.
By default, it is formatted as S+.mmmmmm, where S+ expresses the
number of seconds, and mmmmmm the fractional seconds
When ffprobe is called with the -sexagesimal or -pretty
options, it will be formatted as HH:MM:SS.mmmmmm, where HH
expresses the number of hours, MM the number of minutes for a
maximum of 2 digits, SS the number of seconds for a maximum of
2 digits, and mmmmmm the number of microseconds of the duration
ReadonlyfilenameThe file name
Readonlyformat_The long format name of the file
for example, "WAV / WAVE (Waveform Audio)"
Readonlyformat_The format name of the file
for example, "wav", "mp4", or "mkv"
Readonlynb_The number of programs in the file
Readonlynb_The number of stream groups in the file
Readonlynb_The number of streams (audio and video) in the file
Readonlyprobe_Undocumented field that seems to indicate how likely the file is to be the format it claims to be in its extension.
ReadonlysizeThe size of the file.
By default, it is an integer that represents the number of bytes
When ffprobe is called with either -prefix -byte_bindary_prefix -unit or -pretty, it will be formatted with a binary prefix and
unit, for example 1.5 Mibyte instead of 1572864
Represents the format information in the result of an
ffprobecommand when called with the-show_formatoption.See
FFProbeResult