Beispiel #1
0
void
PacketTest :: testCopyPacket()
{
  packet = IPacket::make();
  VS_TUT_ENSURE("was able to allocate packet", packet);

  // everything else should be garbage.
  int64_t position = packet->getPosition();
  VS_TUT_ENSURE("position was not set to -1", position == -1);

  position = 4;
  packet->setPosition(position);
  int64_t dts = 28349762;
  packet->setDts(dts);
  int64_t pts = 82729373;
  packet->setPts(pts);
  RefPointer<IRational> timeBase = IRational::make(3,28972);
  packet->setTimeBase(timeBase.value());
  int32_t streamIndex = 8;
  packet->setStreamIndex(streamIndex);
  int64_t duration = 28387728;
  packet->setDuration(duration);
  int64_t convergenceDuration = 283;
  packet->setConvergenceDuration(convergenceDuration);
  
  // Now, make a copy
  RefPointer<IPacket> newPacket = IPacket::make(packet.value(), false);
  VS_TUT_ENSURE("should not be empty", newPacket);
  
  VS_TUT_ENSURE_EQUALS("should equal", position, newPacket->getPosition());
  VS_TUT_ENSURE_EQUALS("should equal", pts, newPacket->getPts());
  VS_TUT_ENSURE_EQUALS("should equal", dts, newPacket->getDts());
  VS_TUT_ENSURE_EQUALS("should equal", streamIndex, newPacket->getStreamIndex());
  VS_TUT_ENSURE_EQUALS("should equal", duration, newPacket->getDuration());
  VS_TUT_ENSURE_EQUALS("should equal", convergenceDuration,
      newPacket->getConvergenceDuration());
  RefPointer<IRational> newBase = newPacket->getTimeBase();
  VS_TUT_ENSURE("should be equal", newBase->compareTo(timeBase.value()) == 0);
}
void
MediaPacketTest::testCopyPacket() {
  const int32_t size = 512;
  packet = MediaPacket::make(size);
  TSM_ASSERT("was able to allocate packet", packet);

  // everything else should be garbage.
  int64_t position = packet->getPosition();
  TSM_ASSERT("position was not set to -1", position == -1);

  position = 4;
  packet->setPosition(position);
  int64_t dts = 28349762;
  packet->setDts(dts);
  int64_t pts = 82729373;
  packet->setPts(pts);
  RefPointer<Rational> timeBase = Rational::make(3, 28972);
  packet->setTimeBase(timeBase.value());
  int32_t streamIndex = 8;
  packet->setStreamIndex(streamIndex);
  int64_t duration = 28387728;
  packet->setDuration(duration);
  int64_t convergenceDuration = 283;
  packet->setConvergenceDuration(convergenceDuration);

  // let's get access to the data

  RefPointer<Buffer> data = packet->getData();
  TS_ASSERT_EQUALS(size+16, data->getBufferSize());
  TS_ASSERT_EQUALS(size, packet->getSize());
  uint8_t* raw = (uint8_t*) data->getBytes(0, size);
  for (int i = 0; i < size; i++)
    raw[i] = i % 16;

  // Now, make a copy
  bool tests[] =
    { true, false };
  for (size_t i = 0; i < (sizeof(tests) / sizeof(tests[0])); i++) {
    RefPointer<MediaPacket> newPacket = MediaPacket::make(packet.value(), tests[i]);
    TSM_ASSERT("should not be empty", newPacket);

    // let's make sure that when not copying, the data is the same.

    TSM_ASSERT_EQUALS("should equal", position, newPacket->getPosition());
    TSM_ASSERT_EQUALS("should equal", pts, newPacket->getPts());
    TSM_ASSERT_EQUALS("should equal", dts, newPacket->getDts());
    TSM_ASSERT_EQUALS("should equal", streamIndex, newPacket->getStreamIndex());
    TSM_ASSERT_EQUALS("should equal", duration, newPacket->getDuration());
    TSM_ASSERT_EQUALS("should equal", convergenceDuration,
        newPacket->getConvergenceDuration());
    RefPointer<Rational> newBase = newPacket->getTimeBase();
    TSM_ASSERT("should be equal", newBase->compareTo(timeBase.value()) == 0);

    RefPointer<Buffer> buf = newPacket->getData();
    TS_ASSERT_EQUALS(size, newPacket->getSize());
    TS_ASSERT_EQUALS(size+16, buf->getBufferSize());
    uint8_t* d = (uint8_t*) buf->getBytes(0, size);
    if (!tests[i]) {
      TS_ASSERT_EQUALS(d, raw);
    } else {
      TS_ASSERT_DIFFERS(d, raw);
    }

    TS_ASSERT(d);
    for (int j = 0; j < size; j++) {
      TS_ASSERT_EQUALS(d[j], j % 16);
    }
  }
}