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Merge branch 'new-infinit'

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This commit is contained in:
jb-alvarado 2024-03-23 23:10:49 +01:00
commit 66b4526a48
8 changed files with 421 additions and 131 deletions
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103
ffplayout-engine/src/input/playlist.rs
View File

@ -11,9 +11,11 @@ use serde_json::json;
use simplelog::*;
use ffplayout_lib::utils::{
controller::PlayerControl, gen_dummy, get_delta, is_close, is_remote,
json_serializer::read_json, loop_filler, loop_image, modified_time, seek_and_length,
time_in_seconds, Media, MediaProbe, PlayoutConfig, PlayoutStatus, IMAGE_FORMAT,
controller::PlayerControl,
gen_dummy, get_delta, is_close, is_remote,
json_serializer::{read_json, set_defaults},
loop_filler, loop_image, modified_time, seek_and_length, time_in_seconds, JsonPlaylist, Media,
MediaProbe, PlayoutConfig, PlayoutStatus, IMAGE_FORMAT,
};
/// Struct for current playlist.
@ -24,9 +26,7 @@ pub struct CurrentProgram {
config: PlayoutConfig,
start_sec: f64,
end_sec: f64,
json_mod: Option<String>,
json_path: Option<String>,
json_date: String,
json_playlist: JsonPlaylist,
player_control: PlayerControl,
current_node: Media,
is_terminated: Arc<AtomicBool>,
@ -47,9 +47,10 @@ impl CurrentProgram {
config: config.clone(),
start_sec: config.playlist.start_sec.unwrap(),
end_sec: config.playlist.length_sec.unwrap(),
json_mod: None,
json_path: None,
json_date: String::new(),
json_playlist: JsonPlaylist::new(
"1970-01-01".to_string(),
config.playlist.start_sec.unwrap(),
),
player_control: player_control.clone(),
current_node: Media::new(0, "", false),
is_terminated,
@ -65,9 +66,9 @@ impl CurrentProgram {
let mut get_current = false;
let mut reload = false;
if let Some(path) = self.json_path.clone() {
if let Some(path) = self.json_playlist.path.clone() {
if (Path::new(&path).is_file() || is_remote(&path))
&& self.json_mod != modified_time(&path)
&& self.json_playlist.modified != modified_time(&path)
{
info!("Reload playlist <b><magenta>{path}</></b>");
self.playout_stat.list_init.store(true, Ordering::SeqCst);
@ -79,26 +80,24 @@ impl CurrentProgram {
}
if get_current {
let json = read_json(
&self.config,
self.json_playlist = read_json(
&mut self.config,
&self.player_control,
self.json_path.clone(),
self.json_playlist.path.clone(),
self.is_terminated.clone(),
seek,
false,
);
if !reload {
if let Some(file) = &json.current_file {
if let Some(file) = &self.json_playlist.path {
info!("Read playlist: <b><magenta>{file}</></b>");
}
}
self.json_path = json.current_file;
self.json_mod = json.modified;
*self.player_control.current_list.lock().unwrap() = json.program;
*self.player_control.current_list.lock().unwrap() = self.json_playlist.program.clone();
if self.json_path.is_none() {
if self.json_playlist.path.is_none() {
trace!("missing playlist");
self.current_node = Media::new(0, "", false);
@ -137,15 +136,16 @@ impl CurrentProgram {
trace!("next_start: {next_start}, end_sec: {}", self.end_sec);
// Check if we over the target length or we are close to it, if so we load the next playlist.
if next_start >= self.end_sec
|| is_close(total_delta, 0.0, 2.0)
|| is_close(total_delta, self.end_sec, 2.0)
if !self.config.playlist.infinit
&& (next_start >= self.end_sec
|| is_close(total_delta, 0.0, 2.0)
|| is_close(total_delta, self.end_sec, 2.0))
{
trace!("get next day");
next = true;
let json = read_json(
&self.config,
self.json_playlist = read_json(
&mut self.config,
&self.player_control,
None,
self.is_terminated.clone(),
@ -153,18 +153,14 @@ impl CurrentProgram {
true,
);
if let Some(file) = &json.current_file {
if let Some(file) = &self.json_playlist.path {
info!("Read next playlist: <b><magenta>{file}</></b>");
}
self.playout_stat.list_init.store(false, Ordering::SeqCst);
self.set_status(json.date.clone());
self.set_status(self.json_playlist.date.clone());
self.json_path = json.current_file.clone();
self.json_mod = json.modified;
self.json_date = json.date;
*self.player_control.current_list.lock().unwrap() = json.program;
*self.player_control.current_list.lock().unwrap() = self.json_playlist.program.clone();
self.player_control.current_index.store(0, Ordering::SeqCst);
} else {
self.load_or_update_playlist(seek)
@ -212,7 +208,7 @@ impl CurrentProgram {
let mut time_sec = time_in_seconds();
if time_sec < self.start_sec {
time_sec += self.config.playlist.length_sec.unwrap()
time_sec += 86400.0 // self.config.playlist.length_sec.unwrap();
}
time_sec
@ -231,6 +227,15 @@ impl CurrentProgram {
time_sec += *shift;
}
drop(shift);
if self.config.playlist.infinit
&& self.json_playlist.length.unwrap() < 86400.0
&& time_sec > self.json_playlist.length.unwrap() + self.start_sec
{
self.recalculate_begin(true)
}
for (i, item) in self
.player_control
.current_list
@ -266,14 +271,14 @@ impl CurrentProgram {
// de-instance node to preserve original values in list
let mut node_clone = nodes[index].clone();
// Important! When no manual drop is happen here, lock is still active in handle_list_init
drop(nodes);
trace!("Clip from init: {}", node_clone.source);
node_clone.seek += time_sec
- (node_clone.begin.unwrap() - *self.playout_stat.time_shift.lock().unwrap());
// Important! When no manual drop is happen here, lock is still active in handle_list_init
drop(nodes);
self.current_node = handle_list_init(
&self.config,
node_clone,
@ -297,7 +302,6 @@ impl CurrentProgram {
fn fill_end(&mut self, total_delta: f64) {
// Fill end from playlist
let index = self.player_control.current_index.load(Ordering::SeqCst);
let mut media = Media::new(index, "", false);
media.begin = Some(time_in_seconds());
@ -327,6 +331,20 @@ impl CurrentProgram {
.current_index
.fetch_add(1, Ordering::SeqCst);
}
fn recalculate_begin(&mut self, extend: bool) {
debug!("Infinit playlist reaches end, recalculate clip begins.");
let mut time_sec = time_in_seconds();
if extend {
time_sec = self.start_sec + self.json_playlist.length.unwrap();
}
self.json_playlist.start_sec = Some(time_sec);
set_defaults(&mut self.json_playlist);
*self.player_control.current_list.lock().unwrap() = self.json_playlist.program.clone();
}
}
/// Build the playlist iterator
@ -334,7 +352,7 @@ impl Iterator for CurrentProgram {
type Item = Media;
fn next(&mut self) -> Option<Self::Item> {
self.last_json_path = self.json_path.clone();
self.last_json_path = self.json_playlist.path.clone();
self.last_node_ad = self.current_node.last_ad;
self.check_for_playlist(self.playout_stat.list_init.load(Ordering::SeqCst));
@ -342,7 +360,7 @@ impl Iterator for CurrentProgram {
trace!("Init playlist, from next iterator");
let mut init_clip_is_filler = false;
if self.json_path.is_some() {
if self.json_playlist.path.is_some() {
init_clip_is_filler = self.init_clip();
}
@ -420,7 +438,7 @@ impl Iterator for CurrentProgram {
let (_, total_delta) = get_delta(&self.config, &self.start_sec);
if !self.config.playlist.infinit
&& self.last_json_path == self.json_path
&& self.last_json_path == self.json_playlist.path
&& total_delta.abs() > 1.0
{
// Playlist is to early finish,
@ -438,6 +456,10 @@ impl Iterator for CurrentProgram {
drop(c_list);
if self.config.playlist.infinit {
self.recalculate_begin(false)
}
self.player_control.current_index.store(0, Ordering::SeqCst);
self.current_node = gen_source(
&self.config,
@ -502,6 +524,7 @@ fn timed_source(
if (total_delta > node.out - node.seek && !last)
|| node.index.unwrap() < 2
|| !config.playlist.length.contains(':')
|| config.playlist.infinit
{
// when we are in the 24 hour range, get the clip
new_node.process = Some(true);
@ -742,7 +765,7 @@ fn handle_list_init(
debug!("Playlist init");
let (_, total_delta) = get_delta(config, &node.begin.unwrap());
if node.out - node.seek > total_delta {
if !config.playlist.infinit && node.out - node.seek > total_delta {
node.out = total_delta + node.seek;
}

12
ffplayout-engine/src/output/mod.rs
View File

@ -107,8 +107,18 @@ pub fn player(
continue;
}
let c_index = if cfg!(debug_assertions) {
format!(
" ({}/{})",
node.index.unwrap() + 1,
play_control.current_list.lock().unwrap().len()
)
} else {
String::new()
};
info!(
"Play for <yellow>{}</>: <b><magenta>{} {}</></b>",
"Play for <yellow>{}</>{c_index}: <b><magenta>{} {}</></b>",
sec_to_time(node.out - node.seek),
node.source,
node.audio

3
lib/src/utils/generator.rs
View File

@ -272,8 +272,9 @@ pub fn generate_playlist(
let mut playlist = JsonPlaylist {
channel: channel.clone(),
date,
current_file: None,
path: None,
start_sec: None,
length: None,
modified: None,
program: vec![],
};

3
lib/src/utils/import.rs
View File

@ -19,8 +19,9 @@ pub fn import_file(
let mut playlist = JsonPlaylist {
channel: channel_name.unwrap_or_else(|| "Channel 1".to_string()),
date: date.to_string(),
current_file: None,
path: None,
start_sec: None,
length: None,
modified: None,
program: vec![],
};

103
lib/src/utils/json_serializer.rs
View File

@ -9,8 +9,8 @@ use std::{
use simplelog::*;
use crate::utils::{
controller::ProcessUnit::*, get_date, is_remote, modified_time, time_from_header,
validate_playlist, Media, PlayerControl, PlayoutConfig, DUMMY_LEN,
get_date, is_remote, modified_time, time_from_header, validate_playlist, Media, PlayerControl,
PlayoutConfig, DUMMY_LEN,
};
/// This is our main playlist object, it holds all necessary information for the current day.
@ -24,7 +24,10 @@ pub struct JsonPlaylist {
pub start_sec: Option<f64>,
#[serde(skip_serializing, skip_deserializing)]
pub current_file: Option<String>,
pub length: Option<f64>,
#[serde(skip_serializing, skip_deserializing)]
pub path: Option<String>,
#[serde(skip_serializing, skip_deserializing)]
pub modified: Option<String>,
@ -33,7 +36,7 @@ pub struct JsonPlaylist {
}
impl JsonPlaylist {
fn new(date: String, start: f64) -> Self {
pub fn new(date: String, start: f64) -> Self {
let mut media = Media::new(0, "", false);
media.begin = Some(start);
media.duration = DUMMY_LEN;
@ -42,7 +45,8 @@ impl JsonPlaylist {
channel: "Channel 1".into(),
date,
start_sec: Some(start),
current_file: None,
length: Some(86400.0),
path: None,
modified: None,
program: vec![media],
}
@ -61,13 +65,9 @@ fn default_channel() -> String {
"Channel 1".to_string()
}
fn set_defaults(
mut playlist: JsonPlaylist,
current_file: String,
mut start_sec: f64,
) -> JsonPlaylist {
playlist.current_file = Some(current_file);
playlist.start_sec = Some(start_sec);
pub fn set_defaults(playlist: &mut JsonPlaylist) {
let mut start_sec = playlist.start_sec.unwrap();
let mut length = 0.0;
// Add extra values to every media clip
for (i, item) in playlist.program.iter_mut().enumerate() {
@ -78,69 +78,18 @@ fn set_defaults(
item.process = Some(true);
item.filter = None;
start_sec += item.out - item.seek;
let dur = item.out - item.seek;
start_sec += dur;
length += dur;
}
playlist
}
fn loop_playlist(
config: &PlayoutConfig,
current_file: String,
mut playlist: JsonPlaylist,
) -> JsonPlaylist {
let start_sec = config.playlist.start_sec.unwrap();
let mut begin = start_sec;
let length = config.playlist.length_sec.unwrap();
let mut program_list = vec![];
let mut index = 0;
playlist.current_file = Some(current_file);
playlist.start_sec = Some(start_sec);
'program_looper: loop {
for item in playlist.program.iter() {
let media = Media {
index: Some(index),
begin: Some(begin),
seek: item.seek,
out: item.out,
duration: item.duration,
duration_audio: item.duration_audio,
category: item.category.clone(),
source: item.source.clone(),
audio: item.audio.clone(),
cmd: item.cmd.clone(),
probe: item.probe.clone(),
probe_audio: item.probe_audio.clone(),
process: Some(true),
unit: Decoder,
last_ad: false,
next_ad: false,
filter: None,
custom_filter: String::new(),
};
if begin < start_sec + length {
program_list.push(media);
} else {
break 'program_looper;
}
begin += item.out - item.seek;
index += 1;
}
}
playlist.program = program_list;
playlist
playlist.length = Some(length)
}
/// Read json playlist file, fills JsonPlaylist struct and set some extra values,
/// which we need to process.
pub fn read_json(
config: &PlayoutConfig,
config: &mut PlayoutConfig,
player_control: &PlayerControl,
path: Option<String>,
is_terminated: Arc<AtomicBool>,
@ -179,6 +128,8 @@ pub fn read_json(
if let Ok(body) = resp.text() {
let mut playlist: JsonPlaylist =
serde_json::from_str(&body).expect("Could't read remote json playlist.");
playlist.path = Some(current_file);
playlist.start_sec = Some(start_sec);
if let Some(time) = time_from_header(&headers) {
playlist.modified = Some(time.to_string());
@ -197,10 +148,9 @@ pub fn read_json(
});
}
match config.playlist.infinit {
true => return loop_playlist(config, current_file, playlist),
false => return set_defaults(playlist, current_file, start_sec),
}
set_defaults(&mut playlist);
return playlist;
}
}
}
@ -225,6 +175,8 @@ pub fn read_json(
playlist = JsonPlaylist::new(date, start_sec)
}
playlist.path = Some(current_file);
playlist.start_sec = Some(start_sec);
playlist.modified = modified;
let list_clone = playlist.clone();
@ -235,10 +187,9 @@ pub fn read_json(
});
}
match config.playlist.infinit {
true => return loop_playlist(config, current_file, playlist),
false => return set_defaults(playlist, current_file, start_sec),
}
set_defaults(&mut playlist);
return playlist;
}
error!("Playlist <b><magenta>{current_file}</></b> not exist!");

13
lib/src/utils/json_validate.rs
View File

@ -236,5 +236,16 @@ pub fn validate_playlist(
);
}
debug!("Validation done, in {:.3?} ...", timer.elapsed(),);
if config.general.validate {
info!(
"[Validation] Playlist length: <yellow>{}</>",
sec_to_time(begin - config.playlist.start_sec.unwrap())
);
}
debug!(
"Validation done, in <yellow>{:.3?}</>, playlist length: <yellow>{}</> ...",
timer.elapsed(),
sec_to_time(begin - config.playlist.start_sec.unwrap())
);
}

27
lib/src/utils/mod.rs
View File

@ -7,7 +7,6 @@ use std::{
path::{Path, PathBuf},
process::{exit, ChildStderr, Command, Stdio},
sync::{Arc, Mutex},
time::{self, UNIX_EPOCH},
};
#[cfg(not(windows))]
@ -427,11 +426,12 @@ pub fn time_to_sec(time_str: &str) -> f64 {
/// Convert floating number (seconds) to a formatted time string.
pub fn sec_to_time(sec: f64) -> String {
let d = UNIX_EPOCH + time::Duration::from_millis((sec * 1000.0) as u64);
// Create DateTime from SystemTime
let date_time = DateTime::<Utc>::from(d);
date_time.format("%H:%M:%S%.3f").to_string()
format!(
"{:0>2}:{:0>2}:{:06.3}",
(sec / 60.0 / 60.0) as i32,
(sec / 60.0 % 60.0) as i32,
(sec % 60.0),
)
}
/// get file extension
@ -463,22 +463,27 @@ pub fn sum_durations(clip_list: &Vec<Media>) -> f64 {
pub fn get_delta(config: &PlayoutConfig, begin: &f64) -> (f64, f64) {
let mut current_time = time_in_seconds();
let start = config.playlist.start_sec.unwrap();
let length = time_to_sec(&config.playlist.length);
let length = config.playlist.length_sec.unwrap_or(86400.0);
let mut target_length = 86400.0;
if length > 0.0 && length != target_length {
target_length = length
}
if begin == &start && start == 0.0 && 86400.0 - current_time < 4.0 {
current_time -= target_length
current_time -= 86400.0
} else if start >= current_time && begin != &start {
current_time += target_length
current_time += 86400.0
}
let mut current_delta = begin - current_time;
if is_close(current_delta, 86400.0, config.general.stop_threshold) {
current_delta -= 86400.0
if is_close(
current_delta.abs(),
86400.0,
config.general.stop_threshold + 2.0,
) {
current_delta = current_delta.abs() - 86400.0
}
let total_delta = if current_time < start {

288
tests/assets/playlists/2024/03/2024-03-19.json Normal file
View File

@ -0,0 +1,288 @@
{
"channel": "Test 1",
"date": "2024-02-01",
"program": [
{
"in": 0,
"out": 10.0,
"duration": 10.0,
"source": "tests/assets/media_sorted/DarkGray_00-00-10.mp4"
},
{
"in": 0,
"out": 30.0,
"duration": 30.0,
"source": "tests/assets/media_sorted/Olive_00-00-30.mp4"
},
{
"in": 0,
"out": 15.0,
"duration": 15.0,
"source": "tests/assets/media_sorted/Indigo_00-00-15.mp4"
},
{
"in": 0,
"out": 25.0,
"duration": 25.0,
"source": "tests/assets/media_sorted/DarkOrchid_00-00-25.mp4"
},
{
"in": 0,
"out": 45.0,
"duration": 45.0,
"source": "tests/assets/media_sorted/Orange_00-00-45.mp4"
},
{
"in": 0,
"out": 20.0,
"duration": 20.0,
"source": "tests/assets/media_sorted/LightGoldenRodYellow_00-00-20.mp4"
},
{
"in": 0,
"out": 30.0,
"duration": 30.0,
"source": "tests/assets/media_sorted/Cyan_00-00-30.mp4"
},
{
"in": 0,
"out": 50.0,
"duration": 50.0,
"source": "tests/assets/media_sorted/Cornsilk_00-00-50.mp4"
},
{
"in": 0,
"out": 15.0,
"duration": 15.0,
"source": "tests/assets/media_sorted/LightSeaGreen_00-00-15.mp4"
},
{
"in": 0,
"out": 30.0,
"duration": 30.0,
"source": "tests/assets/media_sorted/Yellow_00-00-30.mp4"
},
{
"in": 0,
"out": 30.0,
"duration": 30.0,
"source": "tests/assets/media_sorted/Aqua_00-00-30.mp4"
},
{
"in": 0,
"out": 1500.0,
"duration": 1500.0,
"source": "tests/assets/media_sorted/MediumSeaGreen_00-25-00.mp4"
},
{
"in": 0,
"out": 1800.0,
"duration": 1800.0,
"source": "tests/assets/media_sorted/MediumOrchid_00-30-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/IndianRed_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/ForestGreen_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
"duration": 3600.0,
"source": "tests/assets/media_sorted/Plum_01-00-00.mp4"
},
{
"in": 0,
"out": 3600.0,
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}
]
}