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/*
This file is part of jellything (https://codeberg.org/metamuffin/jellything)
which is licensed under the GNU Affero General Public License (version 3); see /COPYING.
Copyright (C) 2023 metamuffin <metamuffin.org>
*/
use super::{account::session::Session, layout::LayoutPage};
use crate::{
database::DataAcid,
routes::{
stream::rocket_uri_macro_r_stream,
ui::{
assets::{rocket_uri_macro_r_item_assets, AssetRole},
error::MyResult,
layout::DynLayoutPage,
},
},
uri,
};
use anyhow::anyhow;
use jellybase::database::{TableExt, T_NODE};
use jellycommon::{
stream::{StreamFormat, StreamSpec},
Node, SourceTrackKind, TrackID,
};
use markup::DynRender;
use rocket::{get, FromForm, State, UriDisplayQuery};
#[derive(FromForm, Default, Clone, Debug, UriDisplayQuery)]
pub struct PlayerConfig {
pub a: Option<TrackID>,
pub v: Option<TrackID>,
pub s: Option<TrackID>,
pub t: Option<f64>,
}
impl PlayerConfig {
pub fn seek(t: f64) -> Self {
Self {
t: Some(t),
..Default::default()
}
}
}
#[get("/n/<id>/player?<conf..>", rank = 4)]
pub fn r_player<'a>(
_sess: Session,
db: &'a State<DataAcid>,
id: &'a str,
conf: PlayerConfig,
) -> MyResult<DynLayoutPage<'a>> {
let item = T_NODE.get(db, id)?.ok_or(anyhow!("node does not exist"))?;
let spec = StreamSpec {
tracks: None
.into_iter()
.chain(conf.v.into_iter())
.chain(conf.a.into_iter())
.chain(conf.s.into_iter())
.collect::<Vec<_>>(),
format: StreamFormat::Matroska,
webm: Some(true),
..Default::default()
};
let playing = !spec.tracks.is_empty();
let conf = player_conf(item.clone(), playing)?;
Ok(LayoutPage {
title: item.public.title.to_owned().unwrap_or_default(),
class: Some("player"),
content: markup::new! {
@if playing {
video[src=uri!(r_stream(&id, &spec)), controls, preload="auto"]{}
} else {
img.backdrop[src=uri!(r_item_assets(&id, AssetRole::Backdrop, Some(2048))).to_string()];
}
@conf
},
..Default::default()
})
}
pub fn player_conf<'a>(item: Node, playing: bool) -> anyhow::Result<DynRender<'a>> {
let mut audio_tracks = vec![];
let mut video_tracks = vec![];
let mut sub_tracks = vec![];
let tracks = item
.public
.media
.clone()
.ok_or(anyhow!("node does not have media"))?
.tracks
.clone();
for (tid, track) in tracks.into_iter().enumerate() {
match &track.kind {
SourceTrackKind::Audio { .. } => audio_tracks.push((tid, track)),
SourceTrackKind::Video { .. } => video_tracks.push((tid, track)),
SourceTrackKind::Subtitles { .. } => sub_tracks.push((tid, track)),
}
}
Ok(markup::new! {
form.playerconf[method = "GET", action = ""] {
h2 { "Select tracks for " @item.public.title }
fieldset.video {
legend { "Video" }
@for (i, (tid, track)) in video_tracks.iter().enumerate() {
input[type="radio", id=tid, name="v", value=tid, checked=i==0];
label[for=tid] { @format!("{track}") } br;
}
input[type="radio", id="v-none", name="v", value=""];
label[for="v-none"] { "No video" }
}
fieldset.audio {
legend { "Audio" }
@for (i, (tid, track)) in audio_tracks.iter().enumerate() {
input[type="radio", id=tid, name="a", value=tid, checked=i==0];
label[for=tid] { @format!("{track}") } br;
}
input[type="radio", id="a-none", name="a", value=""];
label[for="a-none"] { "No audio" }
}
fieldset.subtitles {
legend { "Subtitles" }
@for (_i, (tid, track)) in sub_tracks.iter().enumerate() {
input[type="radio", id=tid, name="s", value=tid];
label[for=tid] { @format!("{track}") } br;
}
input[type="radio", id="s-none", name="s", value="", checked=true];
label[for="s-none"] { "No subtitles" }
}
input[type="submit", value=if playing { "Change tracks" } else { "Start playback" }];
}
})
}
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