code wiki / _hdl_build / nx_audio_gate.nx

nx_audio_gate.nx

buildroot/runtime/_hdl_build/nx_audio_gate.nx

6737 B94 linesdepth 7pulls 9 transitivereach 0 importersview sourcekind gate/prooftopic audio
docsdependenciesstructsconstsfunctions

about

nx_audio_gate.nx -- end-to-end gate for AUDIO liberation into the omni .nmz (@kind=audio): nx_mp3_fixture -> nishi_audio.mp3 (ID3v2 + MP3 frame) -> nx_audio_book -> reader/<slug>/ (audio.json + track0.mp3) -> nx_nmz_pack <slug> audio -> .nmz @kind=audio. Asserts the ID3 metadata is parsed (title/narrator), @kind=audio, and -- the binary-safety proof -- the MP3 bytes (which contain "ID3" + embedded 0x00 frame bytes) round-trip BYTE-EXACT out of the binary-safe canon. GREEN = a purchased audiobook (a 3rd media kind) is now a first-class .nmz alongside books + comics. expect_exit: 0 ORIGINAL

dependencies 4 imports · 0 importers

nx_syscalls.nx nx_canon_bin.nx nx_uxf_cid.nx nx_gate_verdict.nx nx_audio_gate.nx

imports: nx_syscalls.nxnx_canon_bin.nxnx_uxf_cid.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 gp sys_write spawn sys_fork sys_openat_wr sys_dup3 sys_mmap nxa_die sys_write ↻ sys_exit nxa_lock_take nxa_lock_addr sys_write ↻ nxa_lock_give nxa_lock_addr ↻ nxa_report_overrun sys_write ↻ nxa_dump_printable sys_write ↻ nxa_dump_sizes sys_write ↻ sys_execve sys_exit ↻ sys_wait4 sys_mmap ↻ rd sys_read_file sys_openat_rd sys_lseek sys_mmap ↻ sys_read sys_munmap sys_close canon_get_bin cb_be32 cb_slen uxf_cid_profiled sys_mmap ↻ sha256_digest

structs

none

consts

none

functions

12func gp(s: *u8) -> i64 { var n: i64=0; while s[n]!=(0 as u8){n=n+1} sys_write(1,s,n); return 0 }
called by 1: main calls 1: sys_write
13func gnum(v0: i64) -> i64 { var v: i64=v0; if v<0 { sys_write(1,"-" as *u8,1); v=0-v } let b: *u8=sys_mmap(24); var k: i64=0; if v==0 {b[0]=48 as u8;k=1} while v>0 {b[k]=(48+(v%10)) as u8; v=v/10; k=k+1} let o: *u8=sys_mmap(24); var j: i64=0; while j<k {o[j]=b[k-1-j];j=j+1} sys_write(1,o,k); return 0 }
called by 1: main calls 2: sys_writesys_mmap
14func gstreq(a: *u8, b: *u8) -> i64 { var i: i64=0; while a[i]!=(0 as u8){ if a[i]!=b[i]{return 0} i=i+1 } if b[i]!=(0 as u8){return 0} return 1 }
called by 1: main
15func ghas(hay: *u8, hl: i64, needle: *u8) -> i64
called by 1: main
22func rd(path: *u8, lenp: *i64) -> *u8 { lenp[0]=0; return sys_read_file(path, lenp) }
called by 1: main calls 1: sys_read_file
23func spawn(path: *u8, a0: *u8, a1: *u8, redir: *u8) -> i64
called by 1: main calls 7: sys_forksys_openat_wrsys_dup3sys_mmapsys_execvesys_exit+1
44func main() -> i64
calls 13: gpspawnsys_mmaprdcanon_get_binuxf_cid_profiled+7