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new fall back to gdi

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This commit is contained in:
open-trade 2021-09-07 19:03:59 +08:00
parent d369955790
commit 8138a661a6
1 changed files with 409 additions and 395 deletions
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14
src/server/video_service.rs
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@ -104,6 +104,10 @@ fn run(sp: GenericService) -> ResultType<()> {
let start = time::Instant::now();
let mut last_sent = time::Instant::now();
let mut last_check_displays = time::Instant::now();
#[cfg(windows)]
let mut try_gdi = true;
#[cfg(windows)]
log::info!("gdi: {}", c.is_gdi());
while sp.ok() {
if *SWITCH.lock().unwrap() {
bail!("SWITCH");
@ -138,6 +142,10 @@ fn run(sp: GenericService) -> ResultType<()> {
let ms = (time.as_secs() * 1000 + time.subsec_millis() as u64) as i64;
handle_one_frame(&sp, &frame, ms, &mut crc, &mut vpx)?;
last_sent = now;
#[cfg(windows)]
{
try_gdi = false;
}
}
Err(ref e) if e.kind() == WouldBlock => {
// https://github.com/NVIDIA/video-sdk-samples/tree/master/nvEncDXGIOutputDuplicationSample
@ -145,6 +153,12 @@ fn run(sp: GenericService) -> ResultType<()> {
if wait < 0 {
wait = 0
}
#[cfg(windows)]
if try_gdi && !c.is_gdi() {
c.set_gdi();
try_gdi = false;
log::info!("No image, fall back to gdi");
}
continue;
}
Err(err) => {