github-mirror/Telegram-iOS
1
0
Fork 0
mirror of https://github.com/TelegramMessenger/Telegram-iOS.git synced 2026-07-06 03:33:41 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions

Video message recording improvements

Browse source
This commit is contained in:
Ilya Laktyushin 2024-01-13 21:46:02 +04:00
parent bb23f962b8
commit ebc8176850
5 changed files with 44 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

12
submodules/Camera/Sources/CameraOutput.swift
View file

@ -302,6 +302,7 @@ final class CameraOutput: NSObject {
}
self.currentMode = mode
self.lastSampleTimestamp = nil
let codecType: AVVideoCodecType
if case .roundVideo = mode {
@ -407,6 +408,7 @@ final class CameraOutput: NSObject {
private weak var masterOutput: CameraOutput?
private var lastSampleTimestamp: CMTime?
func processVideoRecording(_ sampleBuffer: CMSampleBuffer, fromAdditionalOutput: Bool) {
guard let formatDescriptor = CMSampleBufferGetFormatDescription(sampleBuffer) else {
return
@ -430,8 +432,14 @@ final class CameraOutput: NSObject {
}
}
if let processedSampleBuffer = self.processRoundVideoSampleBuffer(sampleBuffer, additional: fromAdditionalOutput, transitionFactor: transitionFactor) {
if (transitionFactor == 1.0 && fromAdditionalOutput) || (transitionFactor == 0.0 && !fromAdditionalOutput) || (transitionFactor > 0.0 && transitionFactor < 1.0) {
videoRecorder.appendSampleBuffer(processedSampleBuffer)
let presentationTime = CMSampleBufferGetPresentationTimeStamp(processedSampleBuffer)
if let lastSampleTimestamp = self.lastSampleTimestamp, lastSampleTimestamp > presentationTime {
} else {
if (transitionFactor == 1.0 && fromAdditionalOutput) || (transitionFactor == 0.0 && !fromAdditionalOutput) || (transitionFactor > 0.0 && transitionFactor < 1.0) {
videoRecorder.appendSampleBuffer(processedSampleBuffer)
self.lastSampleTimestamp = presentationTime
}
}
} else {
videoRecorder.appendSampleBuffer(sampleBuffer)

2
submodules/Camera/Sources/CameraRoundVideoFilter.swift
View file

@ -121,7 +121,7 @@ class CameraRoundVideoFilter {
context.setFillColor(UIColor.white.cgColor)
context.fill(bounds)
context.setBlendMode(.clear)
context.fillEllipse(in: bounds)
context.fillEllipse(in: bounds.insetBy(dx: -2.0, dy: -2.0))
})!
self.resizeFilter = CIFilter(name: "CILanczosScaleTransform")