INNER CODE UNIT · Swift
samplesPerChunk
cometchat/cometchat-uikit-flutter · packages/cometchat_uikit/ios/Classes/SwiftCometchatChatUikitPlugin.swift:589
let samplesPerChunk = max(1, totalSamples / sampleCount)
var amplitudes: [Double] = []
for i in 0..<sampleCount {
let startSample = i * samplesPerChunk
let endSample = min(startSample + samplesPerChunk, totalSamples)
if startSample >= totalSamples {
break
}
// Calculate RMS for this chunk
var sum: Float = 0
for j in startSample..<endSample {
let sample = channelData[j]
sum += sample * sample
}