Issues

• elst: support the RepeatEdits flag

  kixelated/mp4-atom#216 · Filter by author kixelated opened on Jul 18, 2026

• Tracking: minor verified correctness issues (overflow edges, flag fidelity, encode truncations)

  kixelated/mp4-atom#197 · Filter by author kixelated opened on Jul 17, 2026

• Audio sample entries: QuickTime version 2 rate/channels discarded (decodes as 3 ch @ 1 Hz)

  kixelated/mp4-atom#195 · Filter by author kixelated opened on Jul 17, 2026

• esds: descriptor size varint encoded in reverse order; AudioSpecificConfig bit-extraction bugs

  kixelated/mp4-atom#192 · Filter by author kixelated opened on Jul 17, 2026

• sgpd: unknown grouping types ignore description_length; essential without defaults encodes an undecodable v3 box

  kixelated/mp4-atom#190 · Filter by author kixelated opened on Jul 17, 2026

• sidx encode: reference_size bit 31 bleeds into reference_type; SAP fields silently truncated

  kixelated/mp4-atom#189 · Filter by author kixelated opened on Jul 17, 2026

• trun: first_sample_flags lost on re-encode; mixed per-sample fields silently dropped; v0 cts read as signed

  kixelated/mp4-atom#186 · Filter by author kixelated opened on Jul 17, 2026

• Typed decode/read_from never check the FourCC; dref parses any entry as url

  kixelated/mp4-atom#183 · Filter by author kixelated opened on Jul 17, 2026

• ReadUntil discards only headers, not bodies — misparses any stream where the target atom isn't first

  kixelated/mp4-atom#182 · Filter by author kixelated opened on Jul 17, 2026

• Decoders panic on malformed input (iloc, infe, subs, iref)

  kixelated/mp4-atom#179 · Filter by author kixelated opened on Jul 17, 2026

• missing boxes - hvc2 / hvc3

  kixelated/mp4-atom#143 · Filter by author bradh opened on Feb 19, 2026

• missing boxes - hev2 / hev3

  kixelated/mp4-atom#142 · Filter by author bradh opened on Feb 19, 2026

• missing box - tapt

  kixelated/mp4-atom#138 · Filter by author bradh opened on Jan 31, 2026

• missing box - depi

  kixelated/mp4-atom#137 · Filter by author bradh opened on Jan 31, 2026

• missing box - pssh

  kixelated/mp4-atom#128 · Filter by author bradh opened on Jan 25, 2026

• missing box(es) - mvc1

  kixelated/mp4-atom#127 · Filter by author bradh opened on Jan 25, 2026

• missing box - stpp

  kixelated/mp4-atom#125 · Filter by author bradh opened on Jan 25, 2026

• missing box - sdtp

  kixelated/mp4-atom#124 · Filter by author bradh opened on Jan 25, 2026

• missing box - avc2

  kixelated/mp4-atom#119 · Filter by author bradh opened on Jan 25, 2026

• Missing boxes (parent issue)

  kixelated/mp4-atom#116 · Filter by author bradh opened on Jan 25, 2026

• Handling strict parsing via a cargo feature is problematic

  kixelated/mp4-atom#105 · Filter by author sdroege opened on Jan 15, 2026
  5

• esds box reading needs work

  kixelated/mp4-atom#76 · Filter by author bradh opened on Dec 6, 2025