Leak_Technologies/VideoTools
Leak_Technologies/VideoTools
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debug(author): Add debug logging to VIDEO_TS chapter extraction

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Added comprehensive debug logging to extractChaptersFromVideoTS() function to diagnose chapter extraction issues:
- Log VOB file search path
- Log number of VOB files found and their paths
- Log which VOB file is selected for chapter extraction
- Log ffprobe errors if chapter extraction fails
- Log number of chapters successfully extracted

This will help debug why chapters aren't appearing when VIDEO_TS folders are dragged into the Author module.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
This commit is contained in:
Stu Leak 2025-12-31 08:44:03 -05:00
parent d240f1f773
commit 462dfb06c6
1 changed files with 14 additions and 1 deletions
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15
author_module.go
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@ -1260,23 +1260,36 @@ func extractChaptersFromFile(path string) ([]authorChapter, error) {
} }
func extractChaptersFromVideoTS(videoTSPath string) ([]authorChapter, error) { func extractChaptersFromVideoTS(videoTSPath string) ([]authorChapter, error) {
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: searching for VOB files in: %s", videoTSPath)
// Try to find the main title VOB files // Try to find the main title VOB files
// Usually VTS_01_1.VOB contains the main content // Usually VTS_01_1.VOB contains the main content
vobFiles, err := filepath.Glob(filepath.Join(videoTSPath, "VTS_*_1.VOB")) vobFiles, err := filepath.Glob(filepath.Join(videoTSPath, "VTS_*_1.VOB"))
if err != nil || len(vobFiles) == 0 { if err != nil {
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: glob error: %v", err)
return nil, fmt.Errorf("error searching for VOB files: %w", err)
}
if len(vobFiles) == 0 {
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: no VTS_*_1.VOB files found")
return nil, fmt.Errorf("no VOB files found in VIDEO_TS") return nil, fmt.Errorf("no VOB files found in VIDEO_TS")
} }
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: found %d VOB files: %v", len(vobFiles), vobFiles)
// Sort to get the first title set (usually the main feature) // Sort to get the first title set (usually the main feature)
sort.Strings(vobFiles) sort.Strings(vobFiles)
mainVOB := vobFiles[0] mainVOB := vobFiles[0]
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: using main VOB: %s", mainVOB)
// Try to extract chapters from the main VOB using ffprobe // Try to extract chapters from the main VOB using ffprobe
chapters, err := extractChaptersFromFile(mainVOB) chapters, err := extractChaptersFromFile(mainVOB)
if err != nil { if err != nil {
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: ffprobe error: %v", err)
return nil, err return nil, err
} }
logging.Debug(logging.CatModule, "extractChaptersFromVideoTS: extracted %d chapters", len(chapters))
return chapters, nil return chapters, nil
} }