xorbitlab
/
nextav
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases 1 Wiki Activity
nextav/docs/active/media-streaming/TRANSCODING_REMOVAL_TRACKIN...

6.9 KiB
Raw Blame History

Transcoding Removal Progress Tracking

Project Overview

Complete removal of server-side transcoding functionality and implementation of local video player fallback system.

Current Status: 📋 PLANNING PHASE

Executive Summary

  • Total Tasks: 23
  • Completed: 0
  • In Progress: 0
  • Pending: 23
  • Blocked: 0

Phase Progress

Phase 1: API Modifications ✅ COMPLETED

Status: Completed | Completion Date: [Current Date]

  • API-001: Disable transcoding endpoint
  • API-002: Remove transcoding redirect logic
  • API-003: Create direct streaming endpoint (Enhanced existing endpoint)

Phase 2: Format Detection 🔴 CRITICAL

Status: Not Started | Deadline: Week 1

  • FORMAT-001: Redesign format detection logic
  • FORMAT-002: Update format type definitions

Phase 3: UI Components 🟡 HIGH PRIORITY

Status: Not Started | Deadline: Week 2

  • UI-001: Create local player launcher component
  • UI-002: Update video card indicators
  • UI-003: Modify unified video player

Phase 4: Player Launch System 🟡 HIGH PRIORITY

Status: Not Started | Deadline: Week 2

  • LAUNCH-001: Cross-platform launch logic
  • LAUNCH-002: Player availability detection

Phase 5: Settings & Preferences 🟢 MEDIUM PRIORITY

Status: Ready for Implementation | Deadline: Week 3

  • SETTINGS-001: Local player preferences UI
  • SETTINGS-002: Preference persistence

Phase 6: Cleanup & Optimization 🟢 LOW PRIORITY

Status: Ready for Implementation | Deadline: Week 4

  • CLEANUP-001: Remove transcoding dependencies
  • CLEANUP-002: Update package.json
  • CLEANUP-003: Documentation update

Testing & Validation 🔴 REQUIRED

Status: Ready for Implementation | Deadline: Ongoing

  • TEST-001: Unit test suite
  • TEST-002: Integration testing

Detailed Task Status

Critical Path Tasks (Must Complete First)

Task ID Description Status Assignee Start Date Due Date Notes
API-001 Disable transcoding endpoint ⏳ Pending TBD - - Critical path blocker
API-002 Remove transcoding redirect ⏳ Pending TBD - - Depends on API-001
FORMAT-001 Redesign format detection ⏳ Pending TBD - - Depends on API-002
UI-001 Create launcher component ⏳ Pending TBD - - Depends on FORMAT-001

Risk Assessment

🔴 High Risk Tasks

  1. API-001/002: Critical path - affects all video playback
  2. FORMAT-001: Core logic change with widespread impact
  3. LAUNCH-001: Platform compatibility complexity

🟡 Medium Risk Tasks

  1. UI-001: Complex component with multiple states
  2. TEST-001: Comprehensive testing required
  3. SETTINGS-001: UI integration complexity

🟢 Low Risk Tasks

  1. CLEANUP tasks: Non-critical path items
  2. Documentation: Can be done post-deployment
  3. UI-002: Simple visual updates

Daily Progress Updates

Date: [Update Daily]

Completed Today:

  • Task X - Brief description
  • Task Y - Brief description

In Progress:

  • Task Z - Current status/blockers

Blockers/Issues:

  • Issue description and impact
  • Proposed solution/timeline

Plan for Tomorrow:

  • Task A - Priority reason
  • Task B - Dependencies

Weekly Milestones

Week 1: Foundation (Days 1-7)

Goal: Complete API modifications and format detection Target Completion: 5/23 tasks (22%)

Deliverables:

  • All API endpoints return proper responses
  • Format detection logic updated
  • No transcoding code paths remain active

Success Criteria:

  • Unsupported formats show appropriate messages
  • Direct streaming works for supported formats
  • No server CPU usage for transcoding

Week 2: User Interface (Days 8-14)

Goal: Complete UI components and player launch system Target Completion: 11/23 tasks (48%)

Deliverables:

  • Local player launcher component functional
  • Video cards show format indicators
  • Player launch works on major platforms

Success Criteria:

  • Users can launch videos in local players
  • UI is intuitive and responsive
  • Cross-platform compatibility verified

Week 3: Settings & Polish (Days 15-21)

Goal: Complete settings system and optimization Target Completion: 16/23 tasks (70%)

Deliverables:

  • Settings panel with player preferences
  • Preference persistence working
  • Performance optimizations complete

Success Criteria:

  • Users can customize player behavior
  • Settings persist across sessions
  • Performance meets requirements

Week 4: Cleanup & Launch (Days 22-28)

Goal: Complete cleanup, testing, and deployment Target Completion: 23/23 tasks (100%)

Deliverables:

  • All transcoding code removed
  • Documentation updated
  • Testing complete and passing

Success Criteria:

  • Zero transcoding functionality remains
  • All tests pass
  • Documentation is comprehensive
  • Ready for production deployment

Quality Metrics

Code Quality

  • Test Coverage Target: 90%+
  • TypeScript Strict Mode: Enabled
  • ESLint Issues: 0
  • Build Warnings: 0

Performance Metrics

  • Server CPU Usage: 0% for video playback
  • Player Launch Time: < 2 seconds
  • Memory Usage: Reduced vs transcoding
  • Response Time: < 100ms for API calls

User Experience

  • Task Success Rate: 95%+
  • User Satisfaction: 4.5/5+
  • Error Rate: < 1%
  • Support Tickets: < 5% increase

Communication Plan

Stakeholder Updates

Frequency: Weekly on Fridays Recipients: Development team, project stakeholders Format: Email + project dashboard

Issue Escalation

Level 1: Team lead (within 4 hours) Level 2: Project manager (within 8 hours) Level 3: Executive sponsor (within 24 hours)

Documentation Updates

  • Technical docs: Updated with each completed task
  • User documentation: Completed by Week 3
  • API documentation: Updated by Week 1

Rollback Procedures

Emergency Rollback

Trigger: Critical functionality broken Timeline: Within 2 hours Process:

  1. Disable new features via feature flag
  2. Restore transcoding endpoints
  3. Revert format detection logic
  4. Notify stakeholders

Planned Rollback

Trigger: Insufficient user adoption Timeline: Within 1 week Process:

  1. Feature flag gradual rollout reversal
  2. User communication campaign
  3. Data migration if needed
  4. Post-mortem analysis

Success Celebration 🎉

Completion Target: All 23 tasks completed and tested Celebration Plan: Team recognition + project retrospective Learning Documentation: Share insights with broader team

Update Instructions

Daily: Update progress, blockers, and next steps Weekly: Update milestone progress and risk assessment As Needed: Add new tasks or modify existing ones

Last Updated: [Date] Next Update: [Date] Document Owner: [Name]