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Emoji improvements

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This commit is contained in:
Ali
2022-07-22 23:30:46 +02:00
parent 7b663a3445
commit 61b47ada27
34 changed files with 484 additions and 206 deletions
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8
submodules/MediaPlayer/Sources/FFMpegMediaVideoFrameDecoder.swift
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@@ -125,7 +125,7 @@ public final class FFMpegMediaVideoFrameDecoder: MediaTrackFrameDecoder {
}
}
public func decode(frame: MediaTrackDecodableFrame, ptsOffset: CMTime?, forceARGB: Bool = false) -> MediaTrackFrame? {
public func decode(frame: MediaTrackDecodableFrame, ptsOffset: CMTime?, forceARGB: Bool = false, unpremultiplyAlpha: Bool = true) -> MediaTrackFrame? {
if self.isError {
return nil
}
@@ -145,7 +145,7 @@ public final class FFMpegMediaVideoFrameDecoder: MediaTrackFrameDecoder {
if let ptsOffset = ptsOffset {
pts = CMTimeAdd(pts, ptsOffset)
}
return convertVideoFrame(self.videoFrame, pts: pts, dts: pts, duration: frame.duration, forceARGB: forceARGB)
return convertVideoFrame(self.videoFrame, pts: pts, dts: pts, duration: frame.duration, forceARGB: forceARGB, unpremultiplyAlpha: unpremultiplyAlpha)
}
}
@@ -268,7 +268,7 @@ public final class FFMpegMediaVideoFrameDecoder: MediaTrackFrameDecoder {
return UIImage(cgImage: image, scale: 1.0, orientation: .up)
}
private func convertVideoFrame(_ frame: FFMpegAVFrame, pts: CMTime, dts: CMTime, duration: CMTime, forceARGB: Bool = false) -> MediaTrackFrame? {
private func convertVideoFrame(_ frame: FFMpegAVFrame, pts: CMTime, dts: CMTime, duration: CMTime, forceARGB: Bool = false, unpremultiplyAlpha: Bool = true) -> MediaTrackFrame? {
if frame.data[0] == nil {
return nil
}
@@ -335,7 +335,7 @@ public final class FFMpegMediaVideoFrameDecoder: MediaTrackFrameDecoder {
var base: UnsafeMutableRawPointer
if pixelFormat == kCVPixelFormatType_32ARGB {
let bytesPerRow = CVPixelBufferGetBytesPerRow(pixelBuffer)
decodeYUVAPlanesToRGBA(frame.data[0], Int32(frame.lineSize[0]), frame.data[1], Int32(frame.lineSize[1]), frame.data[2], Int32(frame.lineSize[2]), hasAlpha, frame.data[3], CVPixelBufferGetBaseAddress(pixelBuffer)?.assumingMemoryBound(to: UInt8.self), Int32(frame.width), Int32(frame.height), Int32(bytesPerRow))
decodeYUVAPlanesToRGBA(frame.data[0], Int32(frame.lineSize[0]), frame.data[1], Int32(frame.lineSize[1]), frame.data[2], Int32(frame.lineSize[2]), hasAlpha, frame.data[3], CVPixelBufferGetBaseAddress(pixelBuffer)?.assumingMemoryBound(to: UInt8.self), Int32(frame.width), Int32(frame.height), Int32(bytesPerRow), unpremultiplyAlpha)
} else {
let srcPlaneSize = Int(frame.lineSize[1]) * Int(frame.height / 2)
let uvPlaneSize = srcPlaneSize * 2