mpvipc-async/examples/media_player.rs

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use env_logger;
2019-06-19 00:51:11 +02:00
use mpvipc::{Error, Event, Mpv, MpvDataType, Property};
use std::io::{self, Write};
fn seconds_to_hms(total: f64) -> String {
let total = total as u64;
let seconds = total % 60;
let total = total / 60;
let minutes = total % 60;
let hours = total / 60;
format!("{:02}:{:02}:{:02}", hours, minutes, seconds)
}
#[tokio::main]
async fn main() -> Result<(), Error> {
env_logger::init();
let mut mpv = Mpv::connect("/tmp/mpv.sock").await?;
let mut pause = false;
let mut playback_time = std::f64::NAN;
let mut duration = std::f64::NAN;
mpv.observe_property(1, "path").await?;
mpv.observe_property(2, "pause").await?;
mpv.observe_property(3, "playback-time").await?;
mpv.observe_property(4, "duration").await?;
mpv.observe_property(5, "metadata").await?;
loop {
// TODO:
// let event = mpv.event_listen()?;
// match event {
// Event::PropertyChange { id: _, property } => match property {
// Property::Path(Some(value)) => println!("\nPlaying: {}", value),
// Property::Path(None) => (),
// Property::Pause(value) => pause = value,
// Property::PlaybackTime(Some(value)) => playback_time = value,
// Property::PlaybackTime(None) => playback_time = std::f64::NAN,
// Property::Duration(Some(value)) => duration = value,
// Property::Duration(None) => duration = std::f64::NAN,
// Property::Metadata(Some(value)) => {
// println!("File tags:");
// if let Some(MpvDataType::String(value)) = value.get("ARTIST") {
// println!(" Artist: {}", value);
// }
// if let Some(MpvDataType::String(value)) = value.get("ALBUM") {
// println!(" Album: {}", value);
// }
// if let Some(MpvDataType::String(value)) = value.get("TITLE") {
// println!(" Title: {}", value);
// }
// if let Some(MpvDataType::String(value)) = value.get("TRACK") {
// println!(" Track: {}", value);
// }
// }
// Property::Metadata(None) => (),
// Property::Unknown { name: _, data: _ } => (),
// },
// Event::Shutdown => return Ok(()),
// Event::Unimplemented => panic!("Unimplemented event"),
// _ => (),
// }
// print!(
// "{}{} / {} ({:.0}%)\r",
// if pause { "(Paused) " } else { "" },
// seconds_to_hms(playback_time),
// seconds_to_hms(duration),
// 100. * playback_time / duration
// );
// io::stdout().flush().unwrap();
}
}