use super::vp78::*;
use super::vp78data::*;
use super::vp78dsp::*;
+use super::vp7data::*;
use super::vp7dsp::*;
const PITCH_MODE_NORMAL: u8 = 0;
}
fn decode_subblock(bc: &mut BoolCoder, coeffs: &mut [i16; 16], ctype: usize, pctx: u8, sbparams: &SBParams) -> u8 {
- const COEF_BANDS: [usize; 16] = [ 0, 1, 2, 3, 6, 4, 5, 6, 6, 6, 6, 6, 6, 6, 6, 7 ];
-
let mut has_nz = 0;
let start = if ctype != 0 { 0 } else { 1 };
*coeffs = [0; 16];
}
fn decode_mv_component(bc: &mut BoolCoder, probs: &[u8; 17]) -> i16 {
- const LONG_VECTOR_ORDER: [usize; 7] = [ 0, 1, 2, 7, 6, 5, 4 ];
-
let val = if !bc.read_prob(probs[0]) {
bc.read_tree(SMALL_MV_TREE, &probs[2..9])
} else {
}
}
fn find_mv_pred(&self, mb_x: usize, mb_y: usize) -> ([u8; 4], MV, MV, MV) {
- const CAND_POS: [(i8, i8, u8, u8); 12] = [
- (-1, 0, 8, 12), ( 0, -1, 8, 3),
- (-1, -1, 2, 15), (-1, 1, 2, 12),
- (-2, 0, 2, 12), ( 0, -2, 2, 3),
- (-1, -2, 1, 15), (-2, -1, 1, 15),
- (-2, 1, 1, 12), (-1, 2, 1, 12),
- (-2, -2, 1, 15), (-2, 2, 1, 12)
- ];
-
let mut nearest_mv = ZERO_MV;
let mut near_mv = ZERO_MV;
self.add_residue(dframe, mb_x, mb_y, true, pitch_dmode);
}
fn loop_filter_mb(&mut self, dframe: &mut NASimpleVideoFrame<u8>, mb_x: usize, mb_y: usize, loop_str: u8) {
- const HIGH_EDGE_VAR_THR: [[u8; 64]; 2] = [
- [
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 3, 3, 3, 3, 3, 3, 3, 3,
- 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, 3
- ], [
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2
- ]];
-
let edge_thr = i16::from(loop_str) + 2;
let luma_thr = i16::from(loop_str);
let chroma_thr = i16::from(loop_str) * 2;
[0x74773773, 0xe1dbadeb, 0x57aaf64b, 0x9c21e3c7]]));
}
}
-
-const MV_UPDATE_PROBS: [[u8; 17]; 2] = [
- [ 237, 246, 253, 253, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 250, 250, 252 ],
- [ 231, 243, 245, 253, 254, 254, 254, 254, 254, 254, 254, 254, 254, 254, 251, 251, 254 ]
-];
-const DEFAULT_MV_PROBS: [[u8; 17]; 2] = [
- [ 162, 128, 225, 146, 172, 147, 214, 39, 156, 247, 210, 135, 68, 138, 220, 239, 246 ],
- [ 164, 128, 204, 170, 119, 235, 140, 230, 228, 244, 184, 201, 44, 173, 221, 239, 253 ]
-];
-
-const SUB_MV_REF_PROBS: [u8; 3] = [ 180, 162, 25 ];
-
-const Y_DC_QUANTS: [i16; 128] = [
- 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 23, 24, 25, 26, 27, 28, 29, 30, 31,
- 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 39, 40, 41, 41, 42, 43,
- 43, 44, 45, 45, 46, 47, 48, 48, 49, 50, 51, 52, 53, 53, 54, 56,
- 57, 58, 59, 60, 62, 63, 65, 66, 68, 70, 72, 74, 76, 79, 81, 84,
- 87, 90, 93, 96, 100, 104, 108, 112, 116, 121, 126, 131, 136, 142, 148, 154,
- 160, 167, 174, 182, 189, 198, 206, 215, 224, 234, 244, 254, 265, 277, 288, 301,
- 313, 327, 340, 355, 370, 385, 401, 417, 434, 452, 470, 489, 509, 529, 550, 572
-];
-const Y_AC_QUANTS: [i16; 128] = [
- 4, 4, 5, 5, 6, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17,
- 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34, 35, 37, 38, 40, 41,
- 42, 44, 45, 46, 48, 49, 50, 51, 53, 54, 55, 56, 57, 58, 59, 61,
- 62, 63, 64, 65, 67, 68, 69, 70, 72, 73, 75, 76, 78, 80, 82, 84,
- 86, 88, 91, 93, 96, 99, 102, 105, 109, 112, 116, 121, 125, 130, 135, 140,
- 146, 152, 158, 165, 172, 180, 188, 196, 205, 214, 224, 234, 245, 256, 268, 281,
- 294, 308, 322, 337, 353, 369, 386, 404, 423, 443, 463, 484, 506, 529, 553, 578,
- 604, 631, 659, 688, 718, 749, 781, 814, 849, 885, 922, 960, 1000, 1041, 1083, 1127
-];
-const Y2_DC_QUANTS: [i16; 128] = [
- 7, 9, 11, 13, 15, 17, 19, 21, 23, 26, 28, 30, 33, 35, 37, 39,
- 42, 44, 46, 48, 51, 53, 55, 57, 59, 61, 63, 65, 67, 69, 70, 72,
- 74, 75, 77, 78, 80, 81, 83, 84, 85, 87, 88, 89, 90, 92, 93, 94,
- 95, 96, 97, 99, 100, 101, 102, 104, 105, 106, 108, 109, 111, 113, 114, 116,
- 118, 120, 123, 125, 128, 131, 134, 137, 140, 144, 148, 152, 156, 161, 166, 171,
- 176, 182, 188, 195, 202, 209, 217, 225, 234, 243, 253, 263, 274, 285, 297, 309,
- 322, 336, 350, 365, 381, 397, 414, 432, 450, 470, 490, 511, 533, 556, 579, 604,
- 630, 656, 684, 713, 742, 773, 805, 838, 873, 908, 945, 983, 1022, 1063, 1105, 1148
-];
-const Y2_AC_QUANTS: [i16; 128] = [
- 7, 9, 11, 13, 16, 18, 21, 24, 26, 29, 32, 35, 38, 41, 43, 46,
- 49, 52, 55, 58, 61, 64, 66, 69, 72, 74, 77, 79, 82, 84, 86, 88,
- 91, 93, 95, 97, 98, 100, 102, 104, 105, 107, 109, 110, 112, 113, 115, 116,
- 117, 119, 120, 122, 123, 125, 127, 128, 130, 132, 134, 136, 138, 141, 143, 146,
- 149, 152, 155, 158, 162, 166, 171, 175, 180, 185, 191, 197, 204, 210, 218, 226,
- 234, 243, 252, 262, 273, 284, 295, 308, 321, 335, 350, 365, 381, 398, 416, 435,
- 455, 476, 497, 520, 544, 569, 595, 622, 650, 680, 711, 743, 776, 811, 848, 885,
- 925, 965, 1008, 1052, 1097, 1144, 1193, 1244, 1297, 1351, 1407, 1466, 1526, 1588, 1652, 1719
-];
-const UV_DC_QUANTS: [i16; 128] = [
- 4, 4, 5, 6, 6, 7, 8, 8, 9, 10, 11, 12, 13, 14, 15, 16,
- 17, 18, 19, 20, 21, 22, 23, 23, 24, 25, 26, 27, 28, 29, 30, 31,
- 32, 33, 33, 34, 35, 36, 36, 37, 38, 39, 39, 40, 41, 41, 42, 43,
- 43, 44, 45, 45, 46, 47, 48, 48, 49, 50, 51, 52, 53, 53, 54, 56,
- 57, 58, 59, 60, 62, 63, 65, 66, 68, 70, 72, 74, 76, 79, 81, 84,
- 87, 90, 93, 96, 100, 104, 108, 112, 116, 121, 126, 131, 132, 132, 132, 132,
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132,
- 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132, 132
-];
-const UV_AC_QUANTS: [i16; 128] = [
- 4, 4, 5, 5, 6, 6, 7, 8, 9, 10, 11, 12, 13, 15, 16, 17,
- 19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34, 35, 37, 38, 40, 41,
- 42, 44, 45, 46, 48, 49, 50, 51, 53, 54, 55, 56, 57, 58, 59, 61,
- 62, 63, 64, 65, 67, 68, 69, 70, 72, 73, 75, 76, 78, 80, 82, 84,
- 86, 88, 91, 93, 96, 99, 102, 105, 109, 112, 116, 121, 125, 130, 135, 140,
- 146, 152, 158, 165, 172, 180, 188, 196, 205, 214, 224, 234, 245, 256, 268, 281,
- 294, 308, 322, 337, 353, 369, 386, 404, 423, 443, 463, 484, 506, 529, 553, 578,
- 604, 631, 659, 688, 718, 749, 781, 814, 849, 885, 922, 960, 1000, 1041, 1083, 1127
-];
projects / nihav.git / blobdiff