feat: quality badges in player controls (4K, Dolby Vision, Atmos, IMAX…)

[test01203]

What this adds

Small white quality-logo badges appear above the seekbar whenever the player controls overlay is visible — so you always know exactly what you're watching without opening the source picker.

Badges shown (up to 3–4 icons)

Category	Examples
Resolution	4K · 1080p · 720p
Video format	Dolby Vision · HDR10+ · HDR10 · HDR · IMAX
Audio format	Dolby Atmos · TrueHD · DTS:X · DTS-HD MA · DTS-HD · DTS · DD+ · DD

Each badge uses the same white-on-transparent PNG assets already loaded by the source picker, so no new network dependencies are added. Text-only fallback (e.g. "480p") is used when no image asset exists.

Position

┌────────────────────────────────────────────────┐
│                                                │
│  (video)                                       │
│                                                │
│  [▶]  [⏭]  [CC]  [⚙]  [📋]          (icons) │
│                                                │
│  [4K] [DV] [Atmos]              ← NEW badges  │
│  0:42 ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1:58:10  │
└────────────────────────────────────────────────┘

---

Implementation — 2 files, 185 insertions

PlaybackQualityBadges.kt (new, ui/components)

Self-contained module. Re-uses the same regex patterns and image URLs as StreamSelector.kt for consistent labelling across the app.

Symbol	Purpose
PlaybackBadge	data class — label text + optional image URL
BadgeImages	Same white-on-transparent PNG CDN URLs as SourceBadgeImages
BadgeRegex	Same regex corpus as StreamRegexes
buildPlaybackBadges(StreamSource)	Scans quality, source, description, filename; returns ≤ 1 resolution + ≤ 1 video-format + ≤ 1 audio-format badge
PlaybackQualityBadgeRow	@Composable — horizontal Row of AsyncImage (logos) or Text pills

PlayerScreen.kt

Two-line change: import PlaybackQualityBadgeRow, call it above the seekbar inside the existing bottom-controls Column.

🤖 Generated with Claude Code

[ProdigyV21]

Looks good overall and both Play/Sideload Kotlin compiles pass.

One small cleanup: PlaybackQualityBadgeRow builds badges using stream.behaviorHints?.filename, but the remember(...) keys only include quality/source/description. If the user switches to another stream where only the filename contains the HDR/DV/Atmos tags, the badges can stay stale. Please include stream.behaviorHints?.filename in the remember keys, or just remember by stream.

After that I think this is safe to merge. Nice feature, it makes the player more informative without needing to open the source picker.

[test01203]

Good catch — fixed in the latest push.

remember(stream.quality, stream.source, stream.description) has been replaced with remember(stream) so the badges are recomputed whenever any field on the StreamSource changes, including behaviorHints?.filename. A stream whose quality/source/description are identical but whose filename contains the Atmos or DV tag will now correctly show those badges.