This commit is contained in:
Muaz Ahmad 2023-08-23 18:40:55 +05:00
parent 56c9378fa5
commit 5835403878

66
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View file

@ -1,66 +0,0 @@
var player = document.getElementById('vid1');
class PlaylistLoader {
constructor() {
this.playlist_src = '/list/' + window.location.pathname.slice(6);
this.last_segment = null;
this.refresh_interval = null;
this.new_segments = [];
this.fetch_playlist();
}
async fetch_playlist() {
const response = await fetch(this.playlist_src);
this.parse_playlist(await response.text());
setTimeout(this.fetch_playlist.bind(this), this.refresh_interval * 1000);
}
parse_playlist(playlist_content) {
let lines = playlist_content.split('\n');
let segments = [];
let segment_block_flag = this.last_segment === null ? false : true;
for (let i = 0; i < lines.length; i++) {
if (lines[i].startsWith("#")) {
if (lines[i].startsWith("EXT-X-TARGETDURATION", 1)) {
this.refresh_interval = parseFloat(lines[i].split(':')[1]);
}
} else {
if (segment_block_flag || lines[i] == '') {
if (lines[i] == this.last_segment) {
segment_block_flag = false;
}
} else {
segments.push(lines[i]);
}
}
}
this.new_segments.concat(segments);
this.last_segment = segments.at(-1);
}
}
class VideoLoader {
constructor() {
this.stream_key = window.location.pathname.slice(6);
this.playlist_loader = new PlaylistLoader();
this.player = document.getElementById('vid1');
this.media_source = new MediaSource();
this.prepare_buffer();
}
async prepare_buffer() {
let init_frag = await this.fetch_video('/vid/' + this.stream_key + '/init.mp4');
fetch_mime(init_frag);
}
async fetch_video(uri) {
const response = await fetch(uri);
return response.arrayBuffer();
}
}
function fetch_mime(mp4_array_buffer) {
console.log(Uint32Array(mp4_array_buffer.slice(0, 4)));
}
let test = new VideoLoader();