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This commit is contained in:
Peter
2019-07-03 02:32:20 +03:00
parent 5a8bb6ddb8
commit f40f63ca45
1 changed files with 10 additions and 6 deletions
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16
submodules/TelegramUI/TelegramUI/AnimatedStickerUtils.swift
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@@ -193,11 +193,12 @@ func experimentalConvertCompressedLottieToCombinedMp4(data: Data, size: CGSize,
let startTime = CACurrentMediaTime()
var drawingTime: Double = 0
var appendingTime: Double = 0
var deltaTime: Double = 0
var compressionTime: Double = 0
let decompressedData = TGGUnzipData(data)
if let decompressedData = decompressedData, let player = LottieInstance(data: decompressedData, cacheKey: cacheKey) {
let endFrame = Int(player.frameCount)
print("read at \(CACurrentMediaTime() - startTime)")
if cancelled.with({ $0 }) {
return
@@ -257,16 +258,15 @@ func experimentalConvertCompressedLottieToCombinedMp4(data: Data, size: CGSize,
let drawStartTime = CACurrentMediaTime()
memset(currentFrameData, 0, frameLength)
player.renderFrame(with: Int32(currentFrame), into: currentFrameData.assumingMemoryBound(to: UInt8.self), width: Int32(size.width), height: Int32(size.height))
drawingTime += CACurrentMediaTime() - drawStartTime
let appendStartTime = CACurrentMediaTime()
//compressRGBAToBC1(currentFrameData.assumingMemoryBound(to: UInt8.self), Int32(size.width), Int32(size.height), yuvaFrameData.assumingMemoryBound(to: UInt8.self))
encodeRGBAToYUVA(yuvaFrameData.assumingMemoryBound(to: UInt8.self), currentFrameData.assumingMemoryBound(to: UInt8.self), Int32(size.width), Int32(size.height))
//decodeYUVAToRGBA(yuvaFrameData.assumingMemoryBound(to: UInt8.self), singleContext.bytes.assumingMemoryBound(to: UInt8.self), Int32(size.width), Int32(size.height))
appendingTime += CACurrentMediaTime() - appendStartTime
let deltaStartTime = CACurrentMediaTime()
var lhs = previousYuvaFrameData.assumingMemoryBound(to: UInt64.self)
var rhs = yuvaFrameData.assumingMemoryBound(to: UInt64.self)
for _ in 0 ..< yuvaLength / 8 {
@@ -274,9 +274,9 @@ func experimentalConvertCompressedLottieToCombinedMp4(data: Data, size: CGSize,
lhs = lhs.advanced(by: 1)
rhs = rhs.advanced(by: 1)
}
deltaTime += CACurrentMediaTime() - deltaStartTime
drawingTime += CACurrentMediaTime() - drawStartTime
let compressionStartTime = CACurrentMediaTime()
compressedFrameData.withUnsafeMutableBytes { (bytes: UnsafeMutablePointer<UInt8>) -> Void in
let length = compression_encode_buffer(bytes, compressedFrameDataLength, previousYuvaFrameData.assumingMemoryBound(to: UInt8.self), yuvaLength, scratchData, COMPRESSION_LZFSE)
var frameLengthValue: Int32 = Int32(length)
@@ -288,6 +288,8 @@ func experimentalConvertCompressedLottieToCombinedMp4(data: Data, size: CGSize,
previousYuvaFrameData = yuvaFrameData
yuvaFrameData = tmp
compressionTime += CACurrentMediaTime() - compressionStartTime
currentFrame += 1
}
@@ -296,6 +298,8 @@ func experimentalConvertCompressedLottieToCombinedMp4(data: Data, size: CGSize,
print("animation render time \(CACurrentMediaTime() - startTime)")
print("of which drawing time \(drawingTime)")
print("of which appending time \(appendingTime)")
print("of which delta time \(deltaTime)")
print("of which compression time \(compressionTime)")
}
}
return ActionDisposable {