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nx_h264_bframe_walk.nx

buildroot/runtime/nx_h264_bframe_walk.nx

16779 B338 linesdepth 5pulls 18 transitivereach 0 importersview sourcekind tooltopic h264

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nx_h264_bframe_walk.nx -- B-R2: ENTROPY-WALK the first B-slice of bframe_test.264, consuming every bit (B mb_skip_run, B mb_types incl B_8x8 sub_mb_types, per-list L0/L1 ref_idx + mvd, inter CBP, residual, intra-in-B). Proof of correct B syntax = all MBs parsed + reader lands at rbsp end (same bar as P-R1c). No reconstruction yet (B-R3+). license_tier: ORIGINAL

dependencies 13 imports · 0 importers

diagram shows first 10 each side; +3 more imports, +0 more importers in the complete lists below.

imports: nx_syscalls.nxnx_h264_bits.nxnx_h264_sps.nxnx_h264_pps.nxnx_h264_nal.nxnx_h264_slice.nxnx_h264_mb.nxnx_h264_mb_pred.nxnx_h264_coeff_token.nxnx_h264_cavlc_level.nxnx_h264_residual.nxnx_h264_nc.nxnx_h264_bmb.nx

imported by: nobody (leaf or entry point)

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

structs

none

consts

none

functions

19	func 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
20	func gn(v: i64) -> i64 called by 1: main calls 2: sys_mmap sys_write
30	func dec_luma(br: BitReader, lumaTC: i64, lbW: i64, bx: i64, by: i64, maxc: i64, coeff: *i64) -> i64 called by 1: main calls 2: nx_h264_nc_luma nx_h264_residual_decode
42	func dec_cac(br: BitReader, cTC: i64, cbW: i64, cbx: i64, cby: i64, coeff: *i64) -> i64 called by 1: main calls 2: nx_h264_nc_luma nx_h264_residual_decode
54	func read_ref(br: *BitReader, num_ref: i64) -> i64 called by 1: main calls 2: br_read_bit br_read_ue
60	func main() -> i64 calls 36: sys_mmap sys_read_file gp nx_nal_split_annexb nx_h264_unescape_rbsp nx_h264_parse_sps+30