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Update example based on api changes

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Signed-off-by: 21pages <pages21@163.com>
This commit is contained in:
21pages 2022-06-29 09:38:01 +08:00
parent 3c0f2dfed7
commit b45dc606f1
4 changed files with 10 additions and 9 deletions
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6
libs/scrap/examples/capture_mag.rs
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@ -21,6 +21,8 @@ fn get_display(i: usize) -> Display {
#[cfg(windows)] #[cfg(windows)]
fn record(i: usize) { fn record(i: usize) {
use std::time::Duration;
for d in Display::all().unwrap() { for d in Display::all().unwrap() {
println!("{:?} {} {}", d.origin(), d.width(), d.height()); println!("{:?} {} {}", d.origin(), d.width(), d.height());
} }
@ -40,7 +42,7 @@ fn record(i: usize) {
println!("Filter window for cls {} name {}", wnd_cls, wnd_name); println!("Filter window for cls {} name {}", wnd_cls, wnd_name);
} }
let frame = capture_mag.frame(0).unwrap(); let frame = capture_mag.frame(Duration::from_millis(0)).unwrap();
println!("Capture data len: {}, Saving...", frame.len()); println!("Capture data len: {}, Saving...", frame.len());
let mut bitflipped = Vec::with_capacity(w * h * 4); let mut bitflipped = Vec::with_capacity(w * h * 4);
@ -76,7 +78,7 @@ fn record(i: usize) {
println!("Filter window for cls {} title {}", wnd_cls, wnd_title); println!("Filter window for cls {} title {}", wnd_cls, wnd_title);
} }
let buffer = capture_mag.frame(0).unwrap(); let buffer = capture_mag.frame(Duration::from_millis(0)).unwrap();
println!("Capture data len: {}, Saving...", buffer.len()); println!("Capture data len: {}, Saving...", buffer.len());
let mut frame = Default::default(); let mut frame = Default::default();

4
libs/scrap/examples/ffplay.rs
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@ -1,3 +1,5 @@
use std::time::Duration;
extern crate scrap; extern crate scrap;
fn main() { fn main() {
@ -29,7 +31,7 @@ fn main() {
let mut out = child.stdin.unwrap(); let mut out = child.stdin.unwrap();
loop { loop {
match capturer.frame(0) { match capturer.frame(Duration::from_millis(0)) {
Ok(frame) => { Ok(frame) => {
// Write the frame, removing end-of-row padding. // Write the frame, removing end-of-row padding.
let stride = frame.len() / h; let stride = frame.len() / h;

5
libs/scrap/examples/record-screen.rs
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@ -104,9 +104,6 @@ fn main() -> io::Result<()> {
timebase: [1, 1000], timebase: [1, 1000],
bitrate: args.flag_bv, bitrate: args.flag_bv,
codec: vpx_codec, codec: vpx_codec,
rc_min_quantizer: 0,
rc_max_quantizer: 0,
speed: 6,
num_threads: 0, num_threads: 0,
})) }))
.unwrap(); .unwrap();
@ -137,7 +134,7 @@ fn main() -> io::Result<()> {
break; break;
} }
if let Ok(frame) = c.frame(0) { if let Ok(frame) = c.frame(Duration::from_millis(0)) {
let ms = time.as_secs() * 1000 + time.subsec_millis() as u64; let ms = time.as_secs() * 1000 + time.subsec_millis() as u64;
for frame in vpx.encode(ms as i64, &frame, STRIDE_ALIGN).unwrap() { for frame in vpx.encode(ms as i64, &frame, STRIDE_ALIGN).unwrap() {

4
libs/scrap/examples/screenshot.rs
View File

@ -34,7 +34,7 @@ fn record(i: usize) {
loop { loop {
// Wait until there's a frame. // Wait until there's a frame.
let buffer = match capturer.frame(0) { let buffer = match capturer.frame(Duration::from_millis(0)) {
Ok(buffer) => buffer, Ok(buffer) => buffer,
Err(error) => { Err(error) => {
if error.kind() == WouldBlock { if error.kind() == WouldBlock {
@ -83,7 +83,7 @@ fn record(i: usize) {
loop { loop {
// Wait until there's a frame. // Wait until there's a frame.
let buffer = match capturer.frame(0) { let buffer = match capturer.frame(Duration::from_millis(0)) {
Ok(buffer) => buffer, Ok(buffer) => buffer,
Err(error) => { Err(error) => {
if error.kind() == WouldBlock { if error.kind() == WouldBlock {