pub y: i16,
}
+#[allow(clippy::many_single_char_names)]
+#[allow(clippy::collapsible_if)]
impl MV {
- pub fn new(x: i16, y: i16) -> Self { MV{ x: x, y: y } }
+ pub fn new(x: i16, y: i16) -> Self { MV{ x, y } }
pub fn pred(a: MV, b: MV, c: MV) -> Self {
let x;
if a.x < b.x {
y = b.y;
}
}
- MV { x: x, y: y }
+ MV { x, y }
}
}
}
}
+impl Default for NADecoderSupport {
+ fn default() -> Self { Self::new() }
+}
+
pub trait NADecoder {
fn init(&mut self, supp: &mut NADecoderSupport, info: NACodecInfoRef) -> DecoderResult<()>;
fn decode(&mut self, supp: &mut NADecoderSupport, pkt: &NAPacket) -> DecoderResult<NAFrameRef>;
+ fn flush(&mut self);
}
#[derive(Clone,Copy)]
pub get_decoder: fn () -> Box<dyn NADecoder>,
}
-#[cfg(any(feature="h263"))]
+#[cfg(any(feature="blockdsp"))]
pub mod blockdsp;
#[cfg(feature="h263")]
pub mod h263;
+#[derive(Default)]
pub struct RegisteredDecoders {
decs: Vec<DecoderInfo>,
}
self.decs.iter()
}
}
+
+pub const ZIGZAG: [usize; 64] = [
+ 0, 1, 8, 16, 9, 2, 3, 10,
+ 17, 24, 32, 25, 18, 11, 4, 5,
+ 12, 19, 26, 33, 40, 48, 41, 34,
+ 27, 20, 13, 6, 7, 14, 21, 28,
+ 35, 42, 49, 56, 57, 50, 43, 36,
+ 29, 22, 15, 23, 30, 37, 44, 51,
+ 58, 59, 52, 45, 38, 31, 39, 46,
+ 53, 60, 61, 54, 47, 55, 62, 63
+];