name: x264
pattern: ^(?!.*remux)(?=.*(?:\bDVDRip(?!.*\b(?:XviD|[xh][\-\.\s]?265|HEVC|AV1)\b)|\b[xh][\-\.\s]?264\b)).*
description: "An open source encoder that produces H.264 videos. \n\n- Ensures `remux`\
  \ is not present anywhere\n- Matches both `x264` and `h264` (assuming misclassification\
  \ if `remux` is absent)\n- Matches `DVDRip`, **only if it is NOT followed by** `XviD`,\
  \ `x265`, or `AV1`\n- Matches in cases of multiple sources (e.g., `DVDRip` and `BDRip`\
  \ with varying encodes)."
tags:
- Encoder
- Codec
tests:
- expected: true
  id: 4
  input: Wallander UK S01-S04 DVDRip XviD BDRip x264-Scene (2008-2016)
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan:
    end: 61
    start: 0
  matchedContent: Wallander UK S01-S04 DVDRip XviD BDRip x264-Scene (2008-2016)
  matchedGroups: []
  passes: true
- expected: true
  id: 5
  input: Movie.2024.WEB-DL.1080p.x264.AAC.mkv
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan:
    end: 36
    start: 0
  matchedContent: Movie.2024.WEB-DL.1080p.x264.AAC.mkv
  matchedGroups: []
  passes: true
- expected: true
  id: 6
  input: Movie.2024.BDRip.720p.H.264.mkv
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan:
    end: 31
    start: 0
  matchedContent: Movie.2024.BDRip.720p.H.264.mkv
  matchedGroups: []
  passes: true
- expected: false
  id: 7
  input: Movie.2024.DVDRip.XviD.AC3.avi
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan: null
  matchedContent: null
  matchedGroups: []
  passes: true
- expected: false
  id: 8
  input: Movie.2024.DVDRip.x265.HEVC.mkv
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan: null
  matchedContent: null
  matchedGroups: []
  passes: true
- expected: false
  id: 9
  input: Movie.2024.DVDRip.AV1.OPUS.mkv
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan: null
  matchedContent: null
  matchedGroups: []
  passes: true
- expected: false
  id: 10
  input: Movie.2024.BDRip.1080p.x264-REMUX.mkv
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan: null
  matchedContent: null
  matchedGroups: []
  passes: true
- expected: false
  id: 11
  input: Movie.2024.720p.WEB-DL.H.265.mkv
  lastRun: '2025-02-16T16:04:21.638922'
  matchSpan: null
  matchedContent: null
  matchedGroups: []
  passes: true