leyoda/cosmic-player
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Show frames at correct time

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This commit is contained in:
Jeremy Soller 2024-01-25 21:21:47 -07:00
parent b3689dd693
commit 8eface2200
1 changed files with 11 additions and 11 deletions
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22
src/main.rs
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@ -298,20 +298,20 @@ impl Application for App {
Message::Tick(frame_time) => { Message::Tick(frame_time) => {
let start = Instant::now(); let start = Instant::now();
let video_frame_opt = { let mut video_frame_opt = None;
{
let mut video_frames = self.flags.video_frames_lock.lock().unwrap(); let mut video_frames = self.flags.video_frames_lock.lock().unwrap();
//TODO: show frames at desired presentation time instead of clearing if let Some(video_frame) = video_frames.pop_front() {
let mut video_frame_opt = video_frames.pop_front(); if video_frame.1.unwrap_or(frame_time) <= frame_time {
while video_frames.len() >= 4 { // Frame is ready to be shown
if let Some(extra_frame) = video_frames.pop_front() { video_frame_opt = Some(video_frame)
if let Some(old_frame) = video_frame_opt { } else {
log::warn!("skipping video frame {:?}", old_frame.0.pts()); // Put frame back
} video_frames.push_front(video_frame);
video_frame_opt = Some(extra_frame);
} }
} }
video_frame_opt }
};
match video_frame_opt { match video_frame_opt {
Some(video_frame) => { Some(video_frame) => {
let pts = video_frame.0.pts(); let pts = video_frame.0.pts();