fix: Added missing display profiles

[PartyDonut]

Pull Request Description

Add missing video profile types

Resolves #313

[sourcery-ai]

Reviewer's Guide

This PR reorganizes import statements, extends the DisplayProfile enum with missing HDR10+ and Dolby Vision HLG profiles, and refactors the fromVideoStream method to use a switch expression covering all VideoRangeType cases.

Updated Class Diagram for DisplayProfile Enum

classDiagram
  class DisplayProfile {
    <<Enumeration>>
    sdr
    hdr
    hdr10
    hdr10Plus
    dolbyVision
    dolbyVisionHdr10
    dolbyVisionHlg
    hlg
    +value: String
    +getResolution(): Resolution
    +getProfile(): DisplayProfile
    +fromVideoStream(stream: VideoStreamModel): DisplayProfile
  }
  note for DisplayProfile "New enum members: hdr10Plus, dolbyVisionHlg.\nThe fromVideoStream() method logic has been updated to use a switch expression, covering more VideoRangeType cases."

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Flow Diagram for Updated fromVideoStream Method Logic

flowchart TD
    A[Input: stream.videoRangeType] --> B{Switch on videoRangeType};
    B -- dto.VideoRangeType.doviwithsdr --> C[DisplayProfile.dolbyVisionHlg];
    B -- dto.VideoRangeType.doviwithhdr10 --> D[DisplayProfile.dolbyVisionHdr10];
    B -- dto.VideoRangeType.dovi --> E[DisplayProfile.dolbyVision];
    B -- dto.VideoRangeType.hlg --> F[DisplayProfile.hlg];
    B -- dto.VideoRangeType.hdr10 --> G[DisplayProfile.hdr10];
    B -- dto.VideoRangeType.doviwithhlg --> H[DisplayProfile.dolbyVisionHlg];
    B -- dto.VideoRangeType.hdr10plus --> I[DisplayProfile.hdr10Plus];
    B -- _ (default) --> J[DisplayProfile.sdr];
    C --> K[Output: DisplayProfile];
    D --> K;
    E --> K;
    F --> K;
    G --> K;
    H --> K;
    I --> K;
    J --> K;

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File-Level Changes

Change	Details	Files
Consolidated and de-duplicated imports	Added top-level imports for flutter/material, collection, and flutter_riverpod Removed duplicate imports moved earlier in the file	lib/util/video_properties.dart
Extended DisplayProfile enum with missing profiles	Added enum values hdr10Plus and dolbyVisionHlg	lib/util/video_properties.dart
Refactored fromVideoStream mapping to exhaustive switch	Replaced simple switch with Dart switch expression Mapped new dto.VideoRangeType cases for doviwithsdr, doviwithhdr10, dovi, doviwithhlg, hdr10plus Retained default fallback to SDR	lib/util/video_properties.dart

Assessment against linked issues

Issue	Objective	Addressed	Explanation
#313	The application incorrectly displays HDR media with a VideoRangeType other than hdr10 or hlg as SDR.	✅
#313	Specifically, DoVi with HDR10 is displayed as SDR.	✅

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[sourcery-ai]

Hey @PartyDonut - I've reviewed your changes and they look great!

Here's what I looked at during the review

• 🟡 General issues: 1 issue found
• 🟢 Review instructions: all looks good
• 🟢 Testing: all looks good
• 🟢 Complexity: all looks good
• 🟢 Documentation: all looks good

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[sourcery-ai]

issue: Null videoRangeType now maps to SDR instead of HLG

To preserve the old HLG mapping for null, add a case null => DisplayProfile.hlg before the other cases or adjust the default branch.