mostly okay decoder, slight glitching

examples/decoder_test/src/main.rs

@@ -0,0 +1,20 @@
+use nokhwa_core::buffer::Buffer;
+use nokhwa_core::pixel_format::RgbFormat;
+use nokhwa_core::types::{FrameFormat, Resolution};
+use std::fs::File;
+use std::io::Read;
+
+fn main() {
+    let mut nv12 = Vec::new();
+    File::open("cchlop.nv12")
+        .unwrap()
+        .read_to_end(&mut nv12)
+        .unwrap();
+
+    let buffer = Buffer::new(Resolution::new(1920, 1080), &nv12, FrameFormat::NV12);
+    buffer
+        .decode_image::<RgbFormat>()
+        .unwrap()
+        .save("cchlop_out_nv12.png")
+        .unwrap();
+}