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12-29 20:59:54.972 22641-22641/chat.tox.antox E/MediaPlayer: Should have subtitle controller already set
12-29 20:59:54.973 22641-22641/chat.tox.antox E/MediaPlayer: Should have subtitle controller already set
12-29 20:59:54.973 22641-22641/chat.tox.antox E/MediaPlayer: Should have subtitle controller already set
12-29 20:59:56.579 22641-27735/chat.tox.antox E/AudioEffect: set(): AudioFlinger could not create effect, status: -22
12-29 20:59:56.579 22641-27735/chat.tox.antox E/AudioEffects-JNI: AudioEffect initCheck failed -4
12-29 20:59:56.579 22641-27735/chat.tox.antox E/AudioEffect-JAVA: Error code -4 when initializing AudioEffect.
12-29 20:59:56.583 22641-27735/chat.tox.antox W/AutomaticGainControl: not implemented on this device null
12-29 20:59:56.583 22641-27735/chat.tox.antox E/AudioEffect: set(): AudioFlinger could not create effect, status: -22
12-29 20:59:56.583 22641-27735/chat.tox.antox E/AudioEffects-JNI: AudioEffect initCheck failed -4
12-29 20:59:56.584 22641-27735/chat.tox.antox E/AudioEffect-

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uchar4 __attribute__((kernel)) yuvToRgb(uint32_t pixel, uint32_t x, uint32_t y) {

    uchar yx = (pixel >> 24);
    uchar ux = (pixel >> 16);
    uchar vx = (pixel >> 8);

    int4 rgb;
    rgb.r = YUV2R(yx, ux, vx);
    rgb.g = YUV2G(yx, ux, vx);
    rgb.b = YUV2B(yx, ux, vx);

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uchar4 __attribute__((kernel)) yuvToRgb(uchar4 pixel, uint32_t x, uint32_t y) {

    int4 rgb;
    rgb.r = YUV2R(pixel.r, pixel.g, pixel.b);
    rgb.g = YUV2G(pixel.r, pixel.g, pixel.b);
    rgb.b = YUV2B(pixel.r, pixel.g, pixel.b);
    rgb.a = 255;

    uchar4 out = convert_uchar4(rgb);

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.map(missedCallMap => missedCallMap.map(tuple => {
        val contactKey = tuple._1
        val missedCallEvents = tuple._2
        def isRelevant(message: Message): Boolean = {
          val latestOutgoingTime = db.getMessageList(Some(contactKey)).filter(_.`type` == CallEventKind.Outgoing).map(_.timestamp).max
          message.timestamp.after(latestOutgoingTime)
        }

        val relevantMissedCallEvents = missedCallEvents.filter(isRelevant)
        

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if (whatever) {
  blah
}
else {
  blah
}

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  def minMismatches(original: String, encrypted: String): Int = {
    (0 until 26).map(encrypt(original, _)).map(mismatches(_, encrypted)).min
  }

  def encrypt(string: String, shift: Int): String = {
    string.map(char => (((char.toInt - 97 + shift) % 26) + 97).toChar)
  }

  def mismatches(s1: String, s2: String): Int = {
    s1.zip(s2).foldLeft(0) { case (sum, t) =>

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val cost = 5
val bills = List(1, 2, 5, 10, 20, 50)
val bounds: Map[Int, Int] = bills.map(bill => bill -> Math.floor(cost / bill).toInt).toMap
lazy val betterBounds = bounds.map { case (bill, bound) =>
bill -> (0 to bound).map(currBound => List.fill(currBound)(bill)).toList
}
println((0 to cost).map(n => betterBounds.values.toList.flatten.flatten.combinations(n)).toList.flatten.count(_.sum == cost))

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  val cost = 3

  val bills = List(1, 2, 5, 10, 20, 50)
  val bounds: Map[Int, Int] = bills.map(bill => bill -> Math.floor(cost / bill).toInt).toMap

  val allPossibilities =
    for (range1 <- 0 to bounds(1); range2 <- 0 to bounds(2); range5 <- 0 to bounds(5)) yield {
      val result = List.fill(range1)(1) ++ List.fill(range2)(2) ++ List.fill(range5)(5)
      println(result)
      result

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09-05 18:57:01.171  22395-22412/chat.tox.antox A/art﹕ art/runtime/mem_map.cc:473] Check failed: found MemMap not found
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314] Runtime aborting...
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314] Aborting thread:
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314] "GCDaemon" prio=5 tid=11 WaitingPerformingGc
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314]   | group="" sCount=0 dsCount=0 obj=0x12c08220 self=0xb7595be0
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314]   | sysTid=22412 nice=0 cgrp=apps sched=0/0 handle=0xb75961f8
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314]   | state=R schedstat=( 0 0 0 ) utm=3404 stm=178 core=2 HZ=100
09-05 18:57:02.399  22395-22412/chat.tox.antox A/art﹕ art/runtime/runtime.cc:314]   | stack=0xa6b67000-0xa6b69000 stackSize=1036KB
09-05 18:57:

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Protocol extensions
Requirements
Protocol extensions are based on message-passing primitives, including message rejection with a protocol-provided reason (feature not supported, syntax error, …). This high-level mechanism must support arbitrary-size “high level” messages, based on Toxcore's peer discover, cryptography and low-level message transport primitives.

The protocol extensions must be described using a language- and platform-independent syntax specification, from which efficient parsing and serialization code can easily be generated. We chose protobuf (more precisely, its proto2 version) because Protocol Buffers are already in use within Tox4j, and proto3 is still in alpha, and is not yet supported by the tooling we use.
For forward-compatibility with proto3, proto2 is employed with the following restrictions:
Fields MUST NOT be required in the format specification.
Extensions may mandate protocol-specific message validation instead.
Each field MUST have a default value compatible with proto3.
Proto2