A tool to sync music with your favorite devices
transcode: use new Device abstraction
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src/cmd/transcode.rs
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src/cmd/transcode.rs
···
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use std::path::PathBuf;
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use crate::{
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db,
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ffmpeg::{Bitrate, BitrateParser, Codec, SamplingRate, SamplingRateParser},
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device,
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ffmpeg::{Bitrate, BitrateParser, Codec, Quality, SamplingRate, SamplingRateParser},
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};
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use anyhow::{Result, anyhow};
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use clap::Args as ClapArgs;
···
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pub struct Args {
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/// Path where tunz database is stored.
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#[arg(long)]
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pub destination: String,
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pub destination: PathBuf,
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/// Enable or disable transcoding on copy.
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#[arg(long)]
···
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Some(s) => match s {
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true => {
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if !(self.bitrate.is_some()
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|| self.codec.is_some()
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|| self.sampling_rate.is_some())
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&& self.codec.is_some()
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&& self.sampling_rate.is_some())
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{
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return Err(anyhow!("can't enable transcoding with no settings!"));
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return Err(anyhow!("must specify all transcoding settings"));
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}
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Ok(())
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pub async fn run(args: Args) -> Result<()> {
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args.validate()?;
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let dest_db = db::Instance::new(&args.destination, true).await?;
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// transcoding settings are always written in tunz.db, open dest as a disk by default
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if let Some(enabled) = args.enabled {
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dest_db.set_transcoding(enabled).await?;
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let dest = device::Disk::new(args.destination).await?;
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if !enabled {
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return Ok(()); // user is disabling transcoding, we can return early
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if let Some(enabled) = args.enabled {
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match enabled {
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true => {
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dest.set_transcoding_settings(Some(Quality {
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bitrate: args.bitrate.unwrap(),
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sampling_rate: args.sampling_rate,
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codec: args.codec.unwrap(),
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}))
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.await?
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}
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false => dest.set_transcoding_settings(None).await?,
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}
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}
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dest_db
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.set_transcoding_settings(
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args.codec.map(|e| e.to_string()),
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args.bitrate.map(|e| e.to_string()),
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args.sampling_rate.map(|e| e.to_string()),
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)
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.await?;
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println!("{:?}", dest_db.get_transcoding_settings().await?);
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Ok(())
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}