--- /dev/null
+//! Common routines and tables for JPEG decoding.
+use nihav_core::io::bitreader::*;
+use nihav_core::io::codebook::*;
+use nihav_core::codecs::*;
+use crate::codecs::ZIGZAG;
+
+const W1: i32 = 2841;
+const W2: i32 = 2676;
+const W3: i32 = 2408;
+const W5: i32 = 1609;
+const W6: i32 = 1108;
+const W7: i32 = 565;
+const W8: i32 = 181;
+
+const ROW_SHIFT: u8 = 8;
+const COL_SHIFT: u8 = 14;
+
+fn idct_row(row: &mut [i16]) {
+ let in0 = ((i32::from(row[0])) << 11) + (1 << (ROW_SHIFT - 1));
+ let in1 = (i32::from(row[4])) << 11;
+ let in2 = i32::from(row[6]);
+ let in3 = i32::from(row[2]);
+ let in4 = i32::from(row[1]);
+ let in5 = i32::from(row[7]);
+ let in6 = i32::from(row[5]);
+ let in7 = i32::from(row[3]);
+
+ let tmp = W7 * (in4 + in5);
+ let a4 = tmp + (W1 - W7) * in4;
+ let a5 = tmp - (W1 + W7) * in5;
+
+ let tmp = W3 * (in6 + in7);
+ let a6 = tmp - (W3 - W5) * in6;
+ let a7 = tmp - (W3 + W5) * in7;
+
+ let tmp = in0 + in1;
+
+ let a0 = in0 - in1;
+ let t1 = W6 * (in2 + in3);
+ let a2 = t1 - (W2 + W6) * in2;
+ let a3 = t1 + (W2 - W6) * in3;
+ let b1 = a4 + a6;
+
+ let b4 = a4 - a6;
+ let t2 = a5 - a7;
+ let b6 = a5 + a7;
+ let b7 = tmp + a3;
+ let b5 = tmp - a3;
+ let b3 = a0 + a2;
+ let b0 = a0 - a2;
+ let b2 = (W8 * (b4 + t2) + 128) >> 8;
+ let b4 = (W8 * (b4 - t2) + 128) >> 8;
+
+ row[0] = ((b7 + b1) >> ROW_SHIFT) as i16;
+ row[7] = ((b7 - b1) >> ROW_SHIFT) as i16;
+ row[1] = ((b3 + b2) >> ROW_SHIFT) as i16;
+ row[6] = ((b3 - b2) >> ROW_SHIFT) as i16;
+ row[2] = ((b0 + b4) >> ROW_SHIFT) as i16;
+ row[5] = ((b0 - b4) >> ROW_SHIFT) as i16;
+ row[3] = ((b5 + b6) >> ROW_SHIFT) as i16;
+ row[4] = ((b5 - b6) >> ROW_SHIFT) as i16;
+}
+
+#[allow(clippy::erasing_op)]
+#[allow(clippy::identity_op)]
+fn idct_col(blk: &mut [i16; 64], off: usize) {
+ let in0 = ((i32::from(blk[off + 0*8])) << 8) + (1 << (COL_SHIFT - 1));
+ let in1 = (i32::from(blk[off + 4*8])) << 8;
+ let in2 = i32::from(blk[off + 6*8]);
+ let in3 = i32::from(blk[off + 2*8]);
+ let in4 = i32::from(blk[off + 1*8]);
+ let in5 = i32::from(blk[off + 7*8]);
+ let in6 = i32::from(blk[off + 5*8]);
+ let in7 = i32::from(blk[off + 3*8]);
+
+ let tmp = W7 * (in4 + in5);
+ let a4 = (tmp + (W1 - W7) * in4) >> 3;
+ let a5 = (tmp - (W1 + W7) * in5) >> 3;
+
+ let tmp = W3 * (in6 + in7);
+ let a6 = (tmp - (W3 - W5) * in6) >> 3;
+ let a7 = (tmp - (W3 + W5) * in7) >> 3;
+
+ let tmp = in0 + in1;
+
+ let a0 = in0 - in1;
+ let t1 = W6 * (in2 + in3);
+ let a2 = (t1 - (W2 + W6) * in2) >> 3;
+ let a3 = (t1 + (W2 - W6) * in3) >> 3;
+ let b1 = a4 + a6;
+
+ let b4 = a4 - a6;
+ let t2 = a5 - a7;
+ let b6 = a5 + a7;
+ let b7 = tmp + a3;
+ let b5 = tmp - a3;
+ let b3 = a0 + a2;
+ let b0 = a0 - a2;
+ let b2 = (W8 * (b4 + t2) + 128) >> 8;
+ let b4 = (W8 * (b4 - t2) + 128) >> 8;
+
+ blk[off + 0*8] = ((b7 + b1) >> COL_SHIFT) as i16;
+ blk[off + 7*8] = ((b7 - b1) >> COL_SHIFT) as i16;
+ blk[off + 1*8] = ((b3 + b2) >> COL_SHIFT) as i16;
+ blk[off + 6*8] = ((b3 - b2) >> COL_SHIFT) as i16;
+ blk[off + 2*8] = ((b0 + b4) >> COL_SHIFT) as i16;
+ blk[off + 5*8] = ((b0 - b4) >> COL_SHIFT) as i16;
+ blk[off + 3*8] = ((b5 + b6) >> COL_SHIFT) as i16;
+ blk[off + 4*8] = ((b5 - b6) >> COL_SHIFT) as i16;
+}
+
+/// Performs inverse DCT on the 8x8 coefficients block.
+pub fn idct(blk: &mut [i16; 64]) {
+ for i in 0..8 { idct_row(&mut blk[i*8..(i+1)*8]); }
+ for i in 0..8 { idct_col(blk, i); }
+}
+
+/// Puts a single 8x8 block to the destination image.
+pub fn put_block(blk: &[i16; 64], dst: &mut [u8], stride: usize) {
+ for (drow, srow) in dst.chunks_mut(stride).zip(blk.chunks(8)) {
+ for (del, &pix) in drow.iter_mut().zip(srow.iter()) {
+ *del = pix.clamp(0, 255) as u8;
+ }
+ }
+}
+
+/// Single component definition.
+#[derive(Clone,Copy,Default)]
+pub struct ComponentInfo {
+ /// Component ID (0 = luma, 1/2 = chroma).
+ pub component_id: usize,
+ /// DC codebook ID.
+ pub dc_table_id: usize,
+ /// AC codebook ID.
+ pub ac_table_id: usize,
+}
+
+/// Known JPEG types.
+#[derive(Clone,Copy,Debug,PartialEq)]
+pub enum JPEGType {
+ None,
+ Baseline,
+ Extended,
+ Progressive,
+ Lossless,
+ Differential,
+ DiffProgressive,
+ DiffLossless,
+ JPEGLS,
+}
+
+struct HuffDescReader<'a> {
+ codes: &'a [u16],
+ bits: &'a [u8],
+ syms: &'a [u8],
+}
+
+impl<'a> CodebookDescReader<u8> for HuffDescReader<'a> {
+ fn bits(&mut self, idx: usize) -> u8 { self.bits[idx] }
+ fn code(&mut self, idx: usize) -> u32 { u32::from(self.codes[idx]) }
+ fn sym (&mut self, idx: usize) -> u8 { self.syms[idx] }
+ fn len(&mut self) -> usize { self.syms.len() }
+}
+
+/// JPEG codebooks for reading block coefficients.
+#[derive(Default)]
+pub struct JCodebooks {
+ pub codebook: [[Option<Codebook<u8>>; 4]; 2],
+}
+
+impl JCodebooks {
+ /// Creates a codebook using JPEG-style description consisting of code lengths and symbol values.
+ pub fn generate_cb(lens: &[u8; 16], syms: &[u8]) -> DecoderResult<Codebook<u8>> {
+ let mut codes = [0; 256];
+ let mut bits = [0; 256];
+
+ let mut iter = bits.iter_mut();
+ for (i, &len) in lens.iter().enumerate() {
+ for _ in 0..len {
+ *iter.next().unwrap() = (i + 1) as u8;
+ }
+ }
+ let mut code = 0;
+ let mut si = bits[0];
+ let mut idx = 0;
+ while idx < syms.len() {
+ while idx < syms.len() && bits[idx] == si {
+ codes[idx] = code;
+ code += 1;
+ idx += 1;
+ }
+ while idx < syms.len() && bits[idx] != si {
+ code <<= 1;
+ si += 1;
+ }
+ }
+
+ let mut cbr = HuffDescReader { codes: &codes, bits: &bits, syms };
+ Ok(Codebook::new(&mut cbr, CodebookMode::MSB)?)
+ }
+ /// Creates a codebook for specific coefficient type and number.
+ pub fn build_default_cb(dc: bool, idx: usize) -> DecoderResult<Codebook<u8>> {
+ if idx > 1 {
+ return Err(DecoderError::InvalidData);
+ }
+ if dc {
+ Self::generate_cb(&DC_LENS[idx], &DC_SYMS)
+ } else {
+ Self::generate_cb(&AC_LENS[idx], AC_SYMS[idx])
+ }
+ }
+ /// Creates a `JCodebooks` instance with the default JPEG codebook.
+ pub fn default_jpeg_codebooks() -> Self {
+ let dc0_cb = Self::build_default_cb(true, 0).unwrap();
+ let dc1_cb = Self::build_default_cb(true, 1).unwrap();
+ let ac0_cb = Self::build_default_cb(false, 0).unwrap();
+ let ac1_cb = Self::build_default_cb(false, 1).unwrap();
+ Self {
+ codebook: [
+ [Some(dc0_cb), Some(dc1_cb), None, None],
+ [Some(ac0_cb), Some(ac1_cb), None, None]
+ ]
+ }
+ }
+}
+
+fn read_dc(br: &mut BitReader, cb: &Codebook<u8>) -> DecoderResult<i16> {
+ let cat = br.read_cb(cb)?;
+ match cat {
+ 0 => Ok(0),
+ 1..=11 => {
+ let add_bits = br.read(cat)? as i16;
+ let pivot = 1 << (cat - 1);
+ if add_bits < pivot {
+ Ok(add_bits + 1 - pivot * 2)
+ } else {
+ Ok(add_bits)
+ }
+ },
+ _ => Err(DecoderError::InvalidData)
+ }
+}
+
+fn read_ac(br: &mut BitReader, cb: &Codebook<u8>) -> DecoderResult<(usize, i16)> {
+ let val = br.read_cb(cb)?;
+ let run = usize::from(val >> 4);
+ let cat = val & 0xF;
+ let level = if cat != 0 {
+ if cat >= 11 {
+ return Err(DecoderError::InvalidData);
+ }
+ let add_bits = br.read(cat)? as i16;
+ let pivot = 1 << (cat - 1);
+ if add_bits < pivot {
+ add_bits + 1 - pivot * 2
+ } else {
+ add_bits
+ }
+ } else if run == 0 || run == 15 {
+ 0
+ } else {
+ return Err(DecoderError::InvalidData);
+ };
+ Ok((run, level))
+}
+
+/// Decodes a single 8x8 coefficient block.
+pub fn read_block(br: &mut BitReader, blk: &mut [i16; 64], dc_cb: &Codebook<u8>, ac_cb: &Codebook<u8>, ss: usize, se: usize, qmat: &[i16; 64]) -> DecoderResult<()> {
+ if ss == 0 {
+ blk[0] = read_dc(br, dc_cb)?;
+ blk[0] *= qmat[0];
+ }
+ let mut idx = 1;
+ while idx <= se {
+ let (run, level) = read_ac(br, ac_cb)?;
+ if run == 0 && level == 0 {
+ break;
+ }
+ idx += run;
+ if idx >= 64 {
+ return Err(DecoderError::InvalidData);
+ }
+ blk[ZIGZAG[idx]] = level * qmat[idx];
+ idx += 1;
+ }
+ Ok(())
+}
+
+/// Base JPEG decoder.
+pub struct JPEGDecoder {
+ /// Quantisation matrices.
+ pub quant: [[i16; 64]; 4],
+ /// Quantisation matrix selectors for each component.
+ pub qselect: [u8; MAX_CHROMATONS],
+ /// Component IDs.
+ pub comp_id: [u8; MAX_CHROMATONS],
+ /// Component subsampling modes.
+ pub subsamp: [u8; MAX_CHROMATONS],
+ /// Coefficient codebooks
+ pub cb: JCodebooks,
+ /// Image width.
+ pub width: usize,
+ /// Image height.
+ pub height: usize,
+ /// Pixel depth.
+ pub depth: u8,
+ /// Maximum horisontal subsampling.
+ pub max_h: u8,
+ /// Maximum vertical subsampling.
+ pub max_v: u8,
+ /// Codec-specific function for DC predicting in the decoded blocks prior to IDCT.
+ pub blk_pred: fn (usize, &mut [i16; 64], &mut [i16; MAX_CHROMATONS]),
+}
+
+/// Default block DC prediction function.
+pub fn default_blk_pred(comp_no: usize, blk: &mut [i16; 64], last_dc: &mut [i16; MAX_CHROMATONS]) {
+ blk[0] += last_dc[comp_no];
+ last_dc[comp_no] = blk[0];
+}
+
+impl Default for JPEGDecoder {
+ fn default() -> Self {
+ Self {
+ quant: [[0; 64]; 4],
+ qselect: [0; MAX_CHROMATONS],
+ subsamp: [0; MAX_CHROMATONS],
+ comp_id: [0; MAX_CHROMATONS],
+ cb: JCodebooks::default(),
+ width: 0,
+ height: 0,
+ depth: 0,
+ max_h: 0,
+ max_v: 0,
+ blk_pred: default_blk_pred,
+ }
+ }
+}
+
+impl JPEGDecoder {
+ /// Creates a new instance of JPEG decoder.
+ pub fn new() -> Self { Self::default() }
+ /// Decodes a whole JPEG picture assuming interleaved components.
+ pub fn decode_image(&mut self, jtype: JPEGType, src: &[u8], src2: Option<&[u8]>, buf: NAVideoBufferRef<u8>, ci: &[ComponentInfo]) -> DecoderResult<()> {
+ if let Some(field2) = src2 {
+ self.decode_scan(jtype, src, buf.clone(), ci, 0, 63, Some(false))?;
+ self.decode_scan(jtype, field2, buf, ci, 0, 63, Some(true))?;
+ Ok(())
+ } else {
+ self.decode_scan(jtype, src, buf, ci, 0, 63, None)?;
+ Ok(())
+ }
+ }
+ /// Decodes a single scan of JPEG data.
+ #[allow(clippy::too_many_arguments)]
+ pub fn decode_scan(&mut self, jtype: JPEGType, src: &[u8], mut buf: NAVideoBufferRef<u8>, ci: &[ComponentInfo], ss: usize, se: usize, imode: Option<bool>) -> DecoderResult<usize> {
+ if jtype != JPEGType::Baseline {
+ return Err(DecoderError::NotImplemented);
+ }
+ let num_components = ci.len();
+ let mut last_dc = [1024; MAX_CHROMATONS];
+ let mut dc_cbs = Vec::with_capacity(num_components);
+ let mut ac_cbs = Vec::with_capacity(num_components);
+ let mut qmats = [&self.quant[0]; MAX_CHROMATONS];
+ for (i, cinfo) in ci.iter().enumerate() {
+ dc_cbs.push(if let Some(ref cb) = self.cb.codebook[0][cinfo.dc_table_id] {
+ cb
+ } else { unreachable!(); });
+ ac_cbs.push(if let Some(ref cb) = self.cb.codebook[1][cinfo.ac_table_id] {
+ cb
+ } else { unreachable!(); });
+ qmats[i] = &self.quant[self.qselect[cinfo.component_id] as usize];
+ }
+
+ let frm = NASimpleVideoFrame::from_video_buf(&mut buf).unwrap();
+
+ let mut br = BitReader::new(src, BitReaderMode::BE);
+
+ let mut offs = [0; MAX_CHROMATONS];
+ let mut stride = [0; MAX_CHROMATONS];
+ for ((doff, stride), ci) in offs.iter_mut().zip(stride.iter_mut()).zip(ci.iter()) {
+ *doff = frm.offset[ci.component_id];
+ *stride = frm.stride[ci.component_id];
+ }
+ let mut nblks = [0; MAX_CHROMATONS];
+ let mut ystep = [0; MAX_CHROMATONS];
+ let mut hstep = 8;
+ let mut vstep = 8;
+ if num_components > 1 {
+ for (i, cinfo) in ci.iter().enumerate() {
+ let hs = (self.subsamp[cinfo.component_id] >> 4) as usize;
+ let vs = (self.subsamp[cinfo.component_id] & 0xF) as usize;
+ hstep = hstep.max(hs * 8);
+ vstep = vstep.max(vs * 8);
+ nblks[i] = hs * vs;
+ ystep[i] = vs * 8;
+ }
+ } else {
+ let subsamp = self.subsamp[ci[0].component_id];
+ nblks[0] = 1;
+ hstep = usize::from(8 * self.max_h / (subsamp >> 4));
+ vstep = usize::from(8 * self.max_h / (subsamp & 0xF));
+ ystep[0] = 8;
+ }
+
+ let mut blocks;
+ let height = if imode.is_none() { self.height } else { self.height / 2 };
+ let mut stride = frm.stride;
+ if imode.is_some() {
+ for (strd, off) in stride.iter_mut().zip(offs.iter_mut()) {
+ if imode == Some(true) {
+ *off += *strd;
+ }
+ *strd <<= 1;
+ }
+ }
+ for _y in (0..height).step_by(vstep) {
+ for x in 0..(self.width + hstep - 1) / hstep {
+ for i in 0..num_components {
+ blocks = [[0; 64]; 4];
+ for blk in blocks[..nblks[i]].iter_mut() {
+ read_block(&mut br, blk, dc_cbs[i], ac_cbs[i], ss, se, qmats[i])?;
+ (self.blk_pred)(i, blk, &mut last_dc);
+ idct(blk);
+ }
+ match self.subsamp[i] {
+ 0x11 | 0x44 => {
+ put_block(&blocks[0], &mut frm.data[offs[i] + x * 8..], stride[i]);
+ },
+ 0x21 => {
+ put_block(&blocks[0], &mut frm.data[offs[i] + x * 16..], stride[i]);
+ put_block(&blocks[1], &mut frm.data[offs[i] + x * 16 + 8..], stride[i]);
+ },
+ 0x12 => {
+ put_block(&blocks[0], &mut frm.data[offs[i] + x * 8..], stride[i]);
+ put_block(&blocks[1], &mut frm.data[offs[i] + x * 8 + stride[i] * 8..], stride[i]);
+ },
+ 0x22 => {
+ #[allow(clippy::needless_range_loop)]
+ for j in 0..4 {
+ put_block(&blocks[j], &mut frm.data[offs[i] + x * 16 + (j & 1) * 8 + (j >> 1) * 8 * stride[i]..], stride[i]);
+ }
+ },
+ _ => unreachable!(),
+ };
+ }
+ }
+ for i in 0..num_components {
+ offs[i] += stride[i] * ystep[i];
+ }
+ }
+
+ Ok((br.tell() + 7) / 8)
+ }
+}
+
+/// Default JPEG luma quantisation matrix.
+pub static DEF_LUMA_QUANT: [u8; 64] = [
+ 16, 11, 12, 14, 12, 10, 16, 14,
+ 13, 14, 18, 17, 16, 19, 24, 40,
+ 26, 24, 22, 22, 24, 49, 35, 37,
+ 29, 40, 58, 51, 61, 60, 57, 51,
+ 56, 55, 64, 72, 92, 78, 64, 68,
+ 87, 69, 55, 56, 80, 109, 81, 87,
+ 95, 98, 103, 104, 103, 62, 77, 113,
+ 121, 112, 100, 120, 92, 101, 103, 99
+];
+/// Default JPEG luma quantisation matrix.
+pub static DEF_CHROMA_QUANT: [u8; 64] = [
+ 17, 18, 18, 24, 21, 24, 47, 26,
+ 26, 47, 99, 66, 56, 66, 99, 99,
+ 99, 99, 99, 99, 99, 99, 99, 99,
+ 99, 99, 99, 99, 99, 99, 99, 99,
+ 99, 99, 99, 99, 99, 99, 99, 99,
+ 99, 99, 99, 99, 99, 99, 99, 99,
+ 99, 99, 99, 99, 99, 99, 99, 99,
+ 99, 99, 99, 99, 99, 99, 99, 99
+];
+
+
+pub static DC_LENS: [[u8; 16]; 2] = [
+ [ 0, 1, 5, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0, 0, 0 ],
+ [ 0, 3, 1, 1, 1, 1, 1, 1, 1, 1, 1, 0, 0, 0, 0, 0 ]
+];
+pub static DC_SYMS: [u8; 12] = [ 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11 ];
+pub static AC_LENS: [[u8; 16]; 2] = [
+ [ 0, 2, 1, 3, 3, 2, 4, 3, 5, 5, 4, 4, 0, 0, 1, 125 ],
+ [ 0, 2, 1, 2, 4, 4, 3, 4, 7, 5, 4, 4, 0, 1, 2, 119 ]
+];
+pub static AC_SYMS: [&[u8]; 2] = [
+ &[
+ 0x01, 0x02, 0x03, 0x00, 0x04, 0x11, 0x05, 0x12,
+ 0x21, 0x31, 0x41, 0x06, 0x13, 0x51, 0x61, 0x07,
+ 0x22, 0x71, 0x14, 0x32, 0x81, 0x91, 0xa1, 0x08,
+ 0x23, 0x42, 0xb1, 0xc1, 0x15, 0x52, 0xd1, 0xf0,
+ 0x24, 0x33, 0x62, 0x72, 0x82, 0x09, 0x0a, 0x16,
+ 0x17, 0x18, 0x19, 0x1a, 0x25, 0x26, 0x27, 0x28,
+ 0x29, 0x2a, 0x34, 0x35, 0x36, 0x37, 0x38, 0x39,
+ 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48, 0x49,
+ 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58, 0x59,
+ 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68, 0x69,
+ 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78, 0x79,
+ 0x7a, 0x83, 0x84, 0x85, 0x86, 0x87, 0x88, 0x89,
+ 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96, 0x97, 0x98,
+ 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5, 0xa6, 0xa7,
+ 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4, 0xb5, 0xb6,
+ 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3, 0xc4, 0xc5,
+ 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2, 0xd3, 0xd4,
+ 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda, 0xe1, 0xe2,
+ 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9, 0xea,
+ 0xf1, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+ 0xf9, 0xfa
+ ],
+ &[
+ 0x00, 0x01, 0x02, 0x03, 0x11, 0x04, 0x05, 0x21,
+ 0x31, 0x06, 0x12, 0x41, 0x51, 0x07, 0x61, 0x71,
+ 0x13, 0x22, 0x32, 0x81, 0x08, 0x14, 0x42, 0x91,
+ 0xa1, 0xb1, 0xc1, 0x09, 0x23, 0x33, 0x52, 0xf0,
+ 0x15, 0x62, 0x72, 0xd1, 0x0a, 0x16, 0x24, 0x34,
+ 0xe1, 0x25, 0xf1, 0x17, 0x18, 0x19, 0x1a, 0x26,
+ 0x27, 0x28, 0x29, 0x2a, 0x35, 0x36, 0x37, 0x38,
+ 0x39, 0x3a, 0x43, 0x44, 0x45, 0x46, 0x47, 0x48,
+ 0x49, 0x4a, 0x53, 0x54, 0x55, 0x56, 0x57, 0x58,
+ 0x59, 0x5a, 0x63, 0x64, 0x65, 0x66, 0x67, 0x68,
+ 0x69, 0x6a, 0x73, 0x74, 0x75, 0x76, 0x77, 0x78,
+ 0x79, 0x7a, 0x82, 0x83, 0x84, 0x85, 0x86, 0x87,
+ 0x88, 0x89, 0x8a, 0x92, 0x93, 0x94, 0x95, 0x96,
+ 0x97, 0x98, 0x99, 0x9a, 0xa2, 0xa3, 0xa4, 0xa5,
+ 0xa6, 0xa7, 0xa8, 0xa9, 0xaa, 0xb2, 0xb3, 0xb4,
+ 0xb5, 0xb6, 0xb7, 0xb8, 0xb9, 0xba, 0xc2, 0xc3,
+ 0xc4, 0xc5, 0xc6, 0xc7, 0xc8, 0xc9, 0xca, 0xd2,
+ 0xd3, 0xd4, 0xd5, 0xd6, 0xd7, 0xd8, 0xd9, 0xda,
+ 0xe2, 0xe3, 0xe4, 0xe5, 0xe6, 0xe7, 0xe8, 0xe9,
+ 0xea, 0xf2, 0xf3, 0xf4, 0xf5, 0xf6, 0xf7, 0xf8,
+ 0xf9, 0xfa
+ ]
+];
projects / nihav.git / commitdiff