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cmd/rv/probe.go address comments on latest commit

This commit is contained in:
Russell Stanley 2022-03-18 16:34:55 +10:30
parent 8e06cffade
commit ec4f34b117
1 changed files with 2 additions and 0 deletions
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2
cmd/rv/probe.go
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@ -134,12 +134,14 @@ func (tp *turbidityProbe) Close() error {
func (tp *turbidityProbe) turbidityCalculation() error { func (tp *turbidityProbe) turbidityCalculation() error {
var imgs []gocv.Mat var imgs []gocv.Mat
img := gocv.NewMat() img := gocv.NewMat()
// Write byte array to a temp file. // Write byte array to a temp file.
file, err := os.CreateTemp("temp", "video*.h264") file, err := os.CreateTemp("temp", "video*.h264")
if err != nil { if err != nil {
return fmt.Errorf("failed to create temp file: %w", err) return fmt.Errorf("failed to create temp file: %w", err)
} }
tp.log.Log(logger.Debug, "writing to file", "buffer size(bytes)", tp.buffer.Len()) tp.log.Log(logger.Debug, "writing to file", "buffer size(bytes)", tp.buffer.Len())
_, err = file.Write(tp.buffer.Bytes()) _, err = file.Write(tp.buffer.Bytes())
if err != nil { if err != nil {
return fmt.Errorf("failed to write to temporary file: %w", err) return fmt.Errorf("failed to write to temporary file: %w", err)