174 lines
4.7 KiB
Markdown
Executable File
174 lines
4.7 KiB
Markdown
Executable File
# Phase 5: Testing & Validation - Summary
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## Overview
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Phase 5 implements comprehensive testing and validation of all features implemented in Phases 1-4. This includes testing various flag combinations, measuring performance metrics, and documenting results.
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## ✅ Completed Setup
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### 1. Test Scripts Created ✅
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**Comprehensive Test Suite** (`phase5_test.sh`):
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- 10 test cases covering all major features
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- Tests default settings, AV1 advanced options, audio options, different modes
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- Logs duration, file size, compression ratio, encoding speed
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- Generates markdown results table
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- Color-coded output for easy reading
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**Quick Test Suite** (`phase5_quick_test.sh`):
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- 3 key test cases for fast validation
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- Useful for quick checks during development
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- Same metrics as comprehensive suite
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**Progress Monitor** (`check_test_progress.sh`):
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- Quick script to check test progress
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- Shows completed/successful/failed counts
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- Displays recent results
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### 2. Test Cases Defined ✅
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**10 Comprehensive Tests**:
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1. ✅ Default Fast - Baseline with default settings
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2. ⏳ Fast AV1 Advanced - Custom preset and CRF
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3. ⏳ Fast Audio Options - Audio quality and channels
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4. ⏳ Web Mode - Different container and CRF
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5. ⏳ Web Maxrate - Bitrate capping
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6. ⏳ Tiny Mode - Maximum compression
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7. ⏳ HQ Mode - High quality settings
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8. ⏳ Fast Extract Subs - Subtitle extraction
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9. ⏳ Fast Force Transcode - Force transcoding
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10. ⏳ Fast Full Audio - Complete audio features
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### 3. Metrics Collection ✅
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Each test collects:
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- **Duration**: Encoding time in seconds
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- **File Size**: Output file size in MB
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- **Compression**: Compression ratio percentage
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- **Speed**: Encoding speed (fps if available)
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- **Status**: Success/Failure indicator
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- **Output File**: Generated file path
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### 4. Documentation Created ✅
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- `PHASE5_TESTING_PLAN.md` - Testing plan and objectives
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- `PHASE5_PROGRESS.md` - Test execution progress
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- `PHASE5_SUMMARY.md` - This summary document
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- Results will be in `PHASE5_TEST_RESULTS.md`
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## Test Execution
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### Current Status
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**Test File**: `testvid.webm` (64.4 MB, 1200x675, VP8)
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**Progress**:
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- ✅ Test 1: Default Fast - **Completed** (144.5s, 85.52 MB)
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- ⏳ Test 2: Fast AV1 Advanced - **Running**
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- ⏳ Tests 3-10 - **Pending**
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### How to Run
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**Full Test Suite**:
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```bash
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./phase5_test.sh
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```
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**Quick Test** (3 tests):
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```bash
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./phase5_quick_test.sh
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```
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**Check Progress**:
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```bash
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./check_test_progress.sh
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```
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**Monitor Live**:
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```bash
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tail -f phase5_test_results.log
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```
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## Test Results Location
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- **CSV Log**: `phase5_test_results.log` - Machine-readable results
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- **Results Table**: `PHASE5_TEST_RESULTS.md` - Formatted markdown table
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- **Test Outputs**: `phase5_test_outputs/` - Individual test logs and output files
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- **Progress**: `PHASE5_PROGRESS.md` - Detailed progress tracking
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## Test 1 Results (Example)
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**Test**: Default Fast
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- **Mode**: `--fast`
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- **Flags**: None (default settings)
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- **Duration**: 144.5s (2m 24s)
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- **Output Size**: 85.52 MB
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- **Compression**: -30.0% (file size increased, expected for re-encoding)
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- **Status**: ✅ Success
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**Observations**:
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- Default settings working correctly
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- Resolution-based CRF adjustment applied (28 → 26)
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- Stream reordering enabled
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- Encoding completed successfully
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- Odd height handling working (675 → 674)
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## Features Being Tested
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### AV1 Advanced Options
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- Custom preset values
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- Custom CRF values
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- Maxrate capping
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- Force transcode
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### Audio Options
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- Quality presets (high, balanced, small)
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- Channel modes (stereo, mono, preserve)
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- Downmix creation
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- Bitrate configurations
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### Stream Operations
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- Subtitle extraction
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- Stream reordering
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- Subtitle conversion
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### Encoding Modes
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- Fast (default)
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- Web (WEBM container)
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- Tiny (maximum compression)
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- HQ (high quality)
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## Next Steps
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1. ⏳ Complete comprehensive test suite execution
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2. ⏳ Analyze all test results
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3. ⏳ Document findings and observations
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4. ⏳ Create final results summary
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5. ⏳ Identify any optimizations needed
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6. ⏳ Update documentation with test results
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## Expected Outcomes
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After all tests complete:
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- Comprehensive performance metrics for all features
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- Validation that all features work correctly
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- Comparison of different settings and their impact
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- Documentation of time, file size, and quality tradeoffs
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- Identification of any issues or needed improvements
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## Files Created
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- ✅ `phase5_test.sh` - Comprehensive test script
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- ✅ `phase5_quick_test.sh` - Quick test script
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- ✅ `check_test_progress.sh` - Progress monitor
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- ✅ `PHASE5_TESTING_PLAN.md` - Testing plan
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- ✅ `PHASE5_PROGRESS.md` - Progress tracking
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- ✅ `PHASE5_SUMMARY.md` - This summary
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- ⏳ `PHASE5_TEST_RESULTS.md` - Results table (generated after tests)
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---
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**Status**: Phase 5 setup complete, tests running
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**Last Updated**: $(date)
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