pre-commit fix

Author: developerek

.gitignore

@@ -1,3 +1,5 @@
 .DS_Store
 audio/
 tmp/
+mp3/
+vendor/

.idea/libraries/GOPATH__audioBuffer_.xml

@@ -0,0 +1,14 @@
+# See https://pre-commit.com for more information
+# See https://pre-commit.com/hooks.html for more hooks
+repos:
+-   repo: https://github.com/pre-commit/pre-commit-hooks
+    rev: v3.2.0
+    hooks:
+    -   id: trailing-whitespace
+    -   id: end-of-file-fixer
+    -   id: check-yaml
+    -   id: check-added-large-files
+- repo: https://github.com/golangci/golangci-lint
+  rev: v1.41.1
+  hooks:
+    - id: golangci-lint

.idea/libraries/GOPATH__audioStream_.xml

@@ -0,0 +1,7 @@
+{
+    // Use IntelliSense to learn about possible attributes.
+    // Hover to view descriptions of existing attributes.
+    // For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
+    "version": "0.2.0",
+    "configurations": []
+}

.idea/libraries/GOPATH__audiofingerprint_.xml

@@ -1,6 +1,6 @@
 # spectre
-Audio fingerprinting in Go. 
-Service side code for both fingerprinting and recognising audio snippets from larger audio files. 
+Audio fingerprinting in Go.
+Service side code for both fingerprinting and recognising audio snippets from larger audio files.
 Part of a larger project to recognise movie sound tracks to sync subtitles for the hard of hearing. Currently in developemnt.
 
 There are four commands:
@@ -23,9 +23,8 @@ and use it as input to sp_lookup with the original file as one of the match file
 The current state of the project uses simple spectral analysis and peak analysis to generate fingerprints. The stronger signals
 in the spectral analysis are pulled out and hashed to form a fingerprint. This technique is actually not as effective as many
 articles written on the subect seem to indicate.
-Part of the problem is the peaks in the music file that are out of the sensitivity range of either the laptop/mobile microphone or speakers. 
+Part of the problem is the peaks in the music file that are out of the sensitivity range of either the laptop/mobile microphone or speakers.
 A frequency filter was added which improves things and increases hit rate but most of the fingerprints still do not match.
 
 ## Next Steps
 It seems that fingerprinting a 10ms frame by picking the strongest frequencies is not a good matching strategey, especially for film soundtracks with a lot of voice. Using Dejavu's strategy of picking strong frequencies in a 2d array of multiple slices of time will work better
-

.idea/libraries/GOPATH__bespoksa_.xml

@@ -1,7 +1,10 @@
 package analysis
 
-type SpectralAnalyser interface {
-}
+import "github.com/developerek/fingerprint/spectral"
+
+type SpectralAnalyser func(samples []float64, silenceThreshold float64) spectral.Spectra
 
+type NewSpectralAnalyser interface {
+}
 type ReverseComplexAnalyzer interface {
 }

.idea/libraries/GOPATH__chroma_.xml

@@ -1,11 +1,11 @@
 package ffmpeg
 
 import (
-	"os/exec"
 	"fmt"
-	"strconv"
 	"io"
 	"log"
+	"os/exec"
+	"strconv"
 )
 
 const (
@@ -21,9 +21,9 @@ func Cmd(filename, containerType, pcmDataType string, sampleRate int) (*exec.Cmd
 	// pcmDataType describes the internal format of the data we want e.g. float32 / signed int 16 etc
 	// codec indicates (to ffmpeg) a raw format and which (raw) codec to use
 
-	codec := ""    // indicates (to ffmpeg) how to encode the pcm data
-	format := ""   // indicates (to ffmpeg) how to format the file (wav or raw - with raw format 's16le' etc)
-	ffmpegDataType := ""  // internal data type for ffmpeg to use for PCM data
+	codec := ""          // indicates (to ffmpeg) how to encode the pcm data
+	format := ""         // indicates (to ffmpeg) how to format the file (wav or raw - with raw format 's16le' etc)
+	ffmpegDataType := "" // internal data type for ffmpeg to use for PCM data
 
 	switch pcmDataType {
 	case FMT_INT16:
@@ -61,7 +61,7 @@ func Cmd(filename, containerType, pcmDataType string, sampleRate int) (*exec.Cmd
 
 	args = append(args, inputArgs...)
 	args = append(args, formatArgs...)
-	if containerType != "wav" {  // for wav containers, use default (int16) codec -otherwise trouble
+	if containerType != "wav" { // for wav containers, use default (int16) codec -otherwise trouble
 		args = append(args, codecArgs...)
 	}
 	args = append(args, bitRateArgs...)
@@ -87,4 +87,3 @@ func StartStream(cmd *exec.Cmd) (io.ReadCloser, error) {
 
 	return audio, nil
 }
-