code wiki / _hdl_build / nx_mp4_mux_gate.nx

nx_mp4_mux_gate.nx

buildroot/runtime/_hdl_build/nx_mp4_mux_gate.nx

4835 B78 linesdepth 4pulls 5 transitivereach 0 importersview sourcekind gate/prooftopic mp4
docsdependenciesstructsconstsfunctions

dependencies 4 imports · 0 importers

nx_gate_gn.nx nx_gate_base.nx nx_syscalls.nx nx_mp4_mux.nx nx_mp4_mux_gate.nx

imports: nx_gate_gn.nxnx_gate_base.nxnx_syscalls.nxnx_mp4_mux.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 mp4_mux_video mm_tag mm_w32 mm_patch mm_w32 ↻ mm_w16 mm_zeros mm_matrix mm_w32 ↻ mm_bytes mm_w8 grow gw ↻ atype find_atom be32 atype ↻ be32 ↻ gn sys_exit

structs

none

consts

none

functions

10func grow(name: *u8, ok: i64) -> i64 { if ok==1 { gw(" PASS " as *u8) } else { gw(" FAIL " as *u8) } gw(name); gw("
called by 1: main calls 1: gw
13func be32(b: *u8, o: i64) -> i64 { return ((b[o] as i64)<<24)|((b[o+1] as i64)<<16)|((b[o+2] as i64)<<8)|(b[o+3] as i64) }
called by 2: find_atommain
14func atype(z: *u8, o: i64, t: *u8) -> i64 { if z[o+4]!=t[0]{return 0} if z[o+5]!=t[1]{return 0} if z[o+6]!=t[2]{return 0} if z[o+7]!=t[3]{return 0} return 1 }
called by 1: main calls 2: be32atype
15func find_atom(z: *u8, start: i64, end: i64, t: *u8, ps: *i64, pe: *i64) -> i64
21func main() -> i64