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Remove option to configure ffmpeg args with env variables

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This commit is contained in:
bytedream 2023-07-26 19:17:10 +02:00
parent 9ced3483d8
commit 4c396a9e4a
1 changed files with 6 additions and 26 deletions
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32
crunchy-cli-core/src/utils/ffmpeg.rs
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@ -1,12 +1,11 @@
use lazy_static::lazy_static;
use regex::Regex;
use std::env;
use std::str::FromStr;
#[derive(Clone, Debug, Eq, PartialEq)]
pub enum FFmpegPreset {
Predefined(FFmpegCodec, Option<FFmpegHwAccel>, FFmpegQuality),
Custom(Option<String>, Option<String>),
Custom(Option<String>),
}
lazy_static! {
@ -81,7 +80,7 @@ ffmpeg_enum! {
impl Default for FFmpegPreset {
fn default() -> Self {
Self::Custom(None, Some("-c:v copy -c:a copy".to_string()))
Self::Custom(Some("-c:v copy -c:a copy".to_string()))
}
}
@ -181,27 +180,8 @@ impl FFmpegPreset {
}
pub(crate) fn parse(s: &str) -> Result<FFmpegPreset, String> {
let env_ffmpeg_input_args = env::var("FFMPEG_INPUT_ARGS").ok();
let env_ffmpeg_output_args = env::var("FFMPEG_OUTPUT_ARGS").ok();
if env_ffmpeg_input_args.is_some() || env_ffmpeg_output_args.is_some() {
if let Some(input) = &env_ffmpeg_input_args {
if shlex::split(input).is_none() {
return Err(format!("Failed to find custom ffmpeg input '{}' (`FFMPEG_INPUT_ARGS` env variable)", input));
}
}
if let Some(output) = &env_ffmpeg_output_args {
if shlex::split(output).is_none() {
return Err(format!("Failed to find custom ffmpeg output '{}' (`FFMPEG_INPUT_ARGS` env variable)", output));
}
}
return Ok(FFmpegPreset::Custom(
env_ffmpeg_input_args,
env_ffmpeg_output_args,
));
} else if !PREDEFINED_PRESET.is_match(s) {
return Ok(FFmpegPreset::Custom(None, Some(s.to_string())));
if !PREDEFINED_PRESET.is_match(s) {
return Ok(FFmpegPreset::Custom(Some(s.to_string())));
}
let mut codec: Option<FFmpegCodec> = None;
@ -272,8 +252,8 @@ impl FFmpegPreset {
pub(crate) fn into_input_output_args(self) -> (Vec<String>, Vec<String>) {
match self {
FFmpegPreset::Custom(input, output) => (
input.map_or(vec![], |i| shlex::split(&i).unwrap_or_default()),
FFmpegPreset::Custom(output) => (
vec![],
output.map_or(vec![], |o| shlex::split(&o).unwrap_or_default()),
),
FFmpegPreset::Predefined(codec, hwaccel_opt, quality) => {