code wiki / _hdl_build / nx_vcodec_t8noise_gate.nx

nx_vcodec_t8noise_gate.nx

buildroot/runtime/_hdl_build/nx_vcodec_t8noise_gate.nx

8016 B172 linesdepth 6pulls 19 transitivereach 0 importersview sourcekind gate/prooftopic vcodec
docsdependenciesstructsconstsfunctions

dependencies 5 imports · 0 importers

nx_gate_base.nx nx_syscalls.nx nx_video_codec_wasm.nx nx_quality_metric.nx nx_gate_verdict.nx nx_vcodec_t8noise_gate.nx

imports: nx_gate_base.nxnx_syscalls.nxnx_video_codec_wasm.nxnx_quality_metric.nxnx_gate_verdict.nx

imported by: nobody (leaf or entry point)

call flow from main pre-order; caps 40 nodes / depth 6 declared; ↻ = already shown

main gw sys_write sys_mmap sys_read_file sys_openat_rd sys_lseek sys_mmap ↻ sys_read sys_close vc_t8_init nx_dct8_init vc_t8p run_noise addnoise seedctx vv_enc_t8 vc_enc_frame_packed_t8 nx_bw_put vc_aq_level vc_mb_mad vc_mb_t8_ok vc_enc_block_packed_e vc_enc_block_packed_i vm_sad_zero vs_skip nx_bw_put ↻ vc_intra_dc_sad vm_search vc_enc_mb4r_intra vm_sad vc_rd_part_inter vc_t8p ↻ vc_enc_mb_part8_inter vm_search_q vc_mvpred vc_gput vc_mvplane_set ve_vput vc_satd16_cand

structs

none

consts

17const NW: i64 = 576
18const NH: i64 = 1024

functions

20func grow(name: *u8, ok: i64) -> i64 { if ok==1 { gw(" PASS " as *u8) } else { gw(" FAIL " as *u8) } gw(name); gw("
calls 1: gw
22func gn(v: i64) -> i64
26func eqb(a: *u8, b: *u8, n: i64) -> i64 { var i: i64=0; while i<n { if (a[i]&0xff)!=(b[i]&0xff) { return 0 } i=i+1 } return 1 }
called by 1: run_noise
27func cpb(d: *u8, s: *u8, n: i64) -> i64 { var i: i64=0; while i<n { d[i]=s[i]; i=i+1 } return 0 }
called by 1: blki
28func absi(x: i64) -> i64 { if x<0 { return 0-x } return x }
30func blki(p: *u8, W: i64, H: i64, g: i64) -> i64
45func addnoise(dst: *u8, src: *u8, sz: i64, fseed: i64) -> i64
59func seedctx(rctx: *i64, est: *i64, probs: *i64, rcbuf: *u8, t8c: *i64) -> i64
65func run_noise(yuv: *u8, qp: i64, kind: i64, bufs: *i64, out: *i64) -> i64
119func main() -> i64