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Initial support for filtering what to capture to only what's needed

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This commit is contained in:
Ian Douglas Scott 2023-02-10 10:12:26 -08:00
parent b29f1149a4
commit b5931cd240
5 changed files with 110 additions and 40 deletions
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9
src/wayland/screencopy.rs
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@ -4,8 +4,6 @@ use cctk::{
wayland_client::{protocol::wl_shm, Connection, QueueHandle, WEnum},
};
use std::sync::atomic::Ordering;
use super::{AppData, Buffer, Capture, CaptureSource, Event};
impl ScreencopyHandler for AppData {
@ -21,7 +19,7 @@ impl ScreencopyHandler for AppData {
buffer_infos: &[BufferInfo],
) {
let capture = Capture::for_session(session).unwrap();
if capture.cancelled.load(Ordering::SeqCst) {
if !capture.running() {
session.destroy();
return;
}
@ -51,7 +49,7 @@ impl ScreencopyHandler for AppData {
let buffer = buffer.as_ref().unwrap();
session.attach_buffer(&buffer.buffer, None, 0); // XXX age?
if capture.first_frame.load(Ordering::SeqCst) {
if capture.first_frame() {
session.commit(zcosmic_screencopy_session_v1::Options::empty());
} else {
session.commit(zcosmic_screencopy_session_v1::Options::OnDamage);
@ -66,7 +64,7 @@ impl ScreencopyHandler for AppData {
session: &zcosmic_screencopy_session_v1::ZcosmicScreencopySessionV1,
) {
let capture = Capture::for_session(session).unwrap();
if capture.cancelled.load(Ordering::SeqCst) {
if !capture.running() {
session.destroy();
return;
}
@ -83,7 +81,6 @@ impl ScreencopyHandler for AppData {
session.destroy();
// Capture again on damage
capture.first_frame.store(false, Ordering::SeqCst);
capture.capture(&self.screencopy_state.screencopy_manager, &self.qh);
}