ffmpeg_cmdline_utils/
ffmpeg_error_kind.rs

1use serde::Deserialize;
2use serde::Serialize;
3use thiserror::Error;
4
5use crate::*;
6
7/// Various causes of failure for ffmpeg/ffprobe functions.
8#[derive(Error, Debug, Clone, Serialize, Deserialize)]
9pub enum FfmpegError {
10    /// Ffmpeg/Ffprobe command was not found. Make sure Ffmpeg is installed and can be found on the command line.
11    #[error("ffmpeg/ffprobe file not found. Make sure ffmpeg/ffprobe are installed and visible on the command line")]
12    FfmpegNotFound,
13
14    /// Io error occurred while executing Ffmpeg/Ffprobe command
15    #[error("Ffmpeg IO error")]
16    Io(String),
17
18    /// Ffmpeg/Ffprobe returned a nonzero exit code. Because ffmpeg sometimes prints long error strings
19    /// to stderr, The resulting string contains the first few hundred characters of the error message.
20    #[error("Internal Ffmpeg Failure: {0}")]
21    FfmpegInternal(String),
22
23    /// Failed to interpret Ffmpeg/Ffprobe output as a utf8-string.
24    #[error("utf8 parsing/conversion failure")]
25    Utf8Conversion,
26
27    /// When using Ffprobe to obtain the resolution of the video file before beginning the
28    /// decoding process, either the X or Y dimensions was zero.
29    /// Note: This sometimes occur when attempting to decode frames from an audio file.
30    #[error("Ffmmpeg decoded no frames from the video")]
31    InvalidResolution,
32
33    /// Failed to obtain video information.
34    #[error("Failed to get video properties")]
35    Info(#[from] VideoInfoError),
36
37    /// Other
38    #[error("Ffmpeg/ffprobe error: {0}")]
39    Other(String),
40}
ffmpeg_cmdline_utils/ffmpeg_error_kind.rs

ffmpeg_cmdline_utils/
ffmpeg_error_kind.rs
