use std::collections::HashMap;
+use std::fmt;
use std::rc::Rc;
-
-#[allow(dead_code)]
-#[derive(Copy,Clone)]
-pub struct NASoniton {
- bits: u8,
- is_be: bool,
- packed: bool,
- planar: bool,
- float: bool,
- signed: bool,
-}
-
-#[allow(dead_code)]
-pub const SND_U8_FORMAT: NASoniton = NASoniton { bits: 8, is_be: false, packed: false, planar: false, float: false, signed: false };
-#[allow(dead_code)]
-pub const SND_S16_FORMAT: NASoniton = NASoniton { bits: 16, is_be: false, packed: false, planar: false, float: false, signed: true };
+use formats::*;
#[allow(dead_code)]
#[derive(Clone,Copy)]
}
}
-#[derive(Debug,Clone,Copy)]
-pub enum ColorModel {
- RGB,
- YUV,
- CMYK,
- HSV,
- LAB,
-}
-
-#[allow(dead_code)]
-#[derive(Clone,Copy)]
-pub struct NAPixelChromaton {
- h_ss: u8,
- v_ss: u8,
- is_packed: bool,
- depth: u8,
- shift: u8,
- comp_offs: u8,
- next_elem: u8,
-}
-
-#[allow(dead_code)]
-#[derive(Clone,Copy)]
-pub struct NAPixelFormaton {
- model: ColorModel,
- components: u8,
- comp_info: [Option<NAPixelChromaton>; 5],
- elem_size: u8,
- has_alpha: bool,
- is_palette: bool,
-}
-
-macro_rules! chromaton {
- ($hs: expr, $vs: expr, $pck: expr, $d: expr, $sh: expr, $co: expr, $ne: expr) => ({
- Some(NAPixelChromaton{ h_ss: $hs, v_ss: $vs, is_packed: $pck, depth: $d, shift: $sh, comp_offs: $co, next_elem: $ne })
- });
- (yuv8; $hs: expr, $vs: expr, $co: expr) => ({
- Some(NAPixelChromaton{ h_ss: $hs, v_ss: $vs, is_packed: false, depth: 8, shift: 0, comp_offs: $co, next_elem: 1 })
- });
- (pal8; $co: expr) => ({
- Some(NAPixelChromaton{ h_ss: 0, v_ss: 0, is_packed: true, depth: 8, shift: 0, comp_offs: $co, next_elem: 3 })
- });
+impl fmt::Display for NAAudioInfo {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ write!(f, "{} Hz, {} ch", self.sample_rate, self.channels)
+ }
}
-#[allow(dead_code)]
-pub const YUV420_FORMAT: NAPixelFormaton = NAPixelFormaton { model: ColorModel::YUV, components: 3,
- comp_info: [
- chromaton!(0, 0, false, 8, 0, 0, 1),
- chromaton!(yuv8; 1, 1, 1),
- chromaton!(yuv8; 1, 1, 2),
- None, None],
- elem_size: 0, has_alpha: false, is_palette: false };
-
-#[allow(dead_code)]
-pub const PAL8_FORMAT: NAPixelFormaton = NAPixelFormaton { model: ColorModel::RGB, components: 3,
- comp_info: [
- chromaton!(pal8; 0),
- chromaton!(pal8; 1),
- chromaton!(pal8; 2),
- None, None],
- elem_size: 1, has_alpha: false, is_palette: true };
-
-
#[allow(dead_code)]
#[derive(Clone,Copy)]
pub struct NAVideoInfo {
}
}
+impl fmt::Display for NAVideoInfo {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ write!(f, "{}x{}", self.width, self.height)
+ }
+}
+
#[derive(Clone,Copy)]
pub enum NACodecTypeInfo {
None,
Video(NAVideoInfo),
}
+impl fmt::Display for NACodecTypeInfo {
+ fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
+ let ret = match *self {
+ NACodecTypeInfo::None => format!(""),
+ NACodecTypeInfo::Audio(fmt) => format!("{}", fmt),
+ NACodecTypeInfo::Video(fmt) => format!("{}", fmt),
+ };
+ write!(f, "{}", ret)
+ }
+}
+
+
#[allow(dead_code)]
pub struct NABuffer<'a> {
id: u64,
#[allow(dead_code)]
#[derive(Clone)]
pub struct NACodecInfo {
+ name: &'static str,
properties: NACodecTypeInfo,
extradata: Option<Rc<Vec<u8>>>,
}
impl NACodecInfo {
- pub fn new(p: NACodecTypeInfo, edata: Option<Vec<u8>>) -> Self {
+ pub fn new(name: &'static str, p: NACodecTypeInfo, edata: Option<Vec<u8>>) -> Self {
let extradata = match edata {
None => None,
Some(vec) => Some(Rc::new(vec)),
};
- NACodecInfo { properties: p, extradata: extradata }
+ NACodecInfo { name: name, properties: p, extradata: extradata }
}
pub fn get_properties(&self) -> NACodecTypeInfo { self.properties }
pub fn get_extradata(&self) -> Option<Rc<Vec<u8>>> {