mirror of
https://github.com/kemko/icecast-ripper.git
synced 2026-01-01 15:55:42 +03:00
Dmitry Andreev
b5f23a50b7
* feat: integrate MP3 duration extraction and silence handling - Added a new dependency on github.com/tcolgate/mp3 for MP3 frame decoding. - Implemented actual MP3 duration retrieval in the scanRecordings function, falling back to an estimation if retrieval fails. - Introduced a silent frame asset for generating silence in audio streams. - Created a silence reader to provide a continuous stream of silent frames. - Added necessary documentation and licensing for the new MP3 package. - Updated .gitignore to exclude MP3 files except for the internal data directory. * feat: update README and improve application configuration and logging * refactor: remove unused GenerateFileHash function and improve resource cleanup in MP3 and recorder modules
29 lines
647 B
Go
29 lines
647 B
Go
package hash
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import (
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"crypto/sha256"
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"encoding/hex"
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"fmt"
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"path/filepath"
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"time"
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)
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// GenerateGUID creates a unique identifier based on metadata
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// Uses stream name, recording time and filename to create a deterministic GUID
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func GenerateGUID(streamName string, recordedAt time.Time, filePath string) string {
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filename := filepath.Base(filePath)
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// Create a unique string combining metadata
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input := fmt.Sprintf("%s:%s:%s",
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streamName,
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recordedAt.UTC().Format(time.RFC3339),
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filename)
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// Hash the combined string
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hasher := sha256.New()
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hasher.Write([]byte(input))
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guid := hex.EncodeToString(hasher.Sum(nil))
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return guid
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}
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