Exemplo n.º 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);
}
Exemplo n.º 2
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);
    }
  }
}
Exemplo n.º 3
0
void
StreamCoderTest :: testGetters()
{
  int refcount=0;
  h->setupReading(h->SAMPLE_FILE);

  for(int i = 0; i< h->num_streams; i++)
  {
    RefPointer<IStream> stream;
    RefPointer<ICodec> codec;
    RefPointer<IRational> rational;
    stream = h->streams[i];
    coder = h->coders[i];

    VS_TUT_ENSURE_EQUALS("invalid direction", coder->getDirection(),
        IStreamCoder::DECODING);

    codec = coder->getCodec();
    refcount = codec->getCurrentRefCount();
    {
      LoggerStack stack;
      stack.setGlobalLevel(Logger::LEVEL_ERROR, false);
      coder->setCodec(codec.value());
    }
    // ensure that one release and one acquire happens
    VS_TUT_ENSURE_EQUALS("invalid releasing or acquiring of codec",
        codec->getCurrentRefCount(),
        refcount);

    VS_TUT_ENSURE_EQUALS("wrong codec type",
        codec->getType(),
        h->expected_codec_types[i]);
    VS_TUT_ENSURE_EQUALS("wrong codec id",
        codec->getID(),
        h->expected_codec_ids[i]);

    if (codec->getType() == ICodec::CODEC_TYPE_AUDIO)
    {
      if (h->expected_sample_rate)
        VS_TUT_ENSURE_EQUALS("unexpected sample rate",
            coder->getSampleRate(),
            h->expected_sample_rate
        );
      if (h->expected_channels)
        VS_TUT_ENSURE_EQUALS("unexpected sample rate",
            coder->getChannels(),
            h->expected_channels
        );

    } else if (codec->getType() == ICodec::CODEC_TYPE_VIDEO)
    {
      if (h->expected_width)
        VS_TUT_ENSURE_EQUALS("unexpected width",
            coder->getWidth(),
            h->expected_width
        );
      if (h->expected_height)
              VS_TUT_ENSURE_EQUALS("unexpected height",
                  coder->getHeight(),
                  h->expected_height
              );
      if (h->expected_gops)
        VS_TUT_ENSURE_EQUALS("unexpected group of pictures",
            coder->getNumPicturesInGroupOfPictures(),
            h->expected_gops
        );
      if (h->expected_pixel_format != IPixelFormat::NONE)
        VS_TUT_ENSURE_EQUALS("unexpected group of pictures",
            coder->getPixelType(),
            h->expected_pixel_format
        );
      if (h->expected_time_base)
      {
        rational = coder->getTimeBase();
        VS_TUT_ENSURE_DISTANCE("unexpected time base",
            rational->getDouble(),
            h->expected_time_base,
            0.0001
        );
        rational = stream->getTimeBase();
        VS_TUT_ENSURE_DISTANCE("unexpected time base",
            rational->getDouble(),
            h->expected_time_base,
            0.0001
        );

      }
    }
    else
    {
      VS_LOG_ERROR("Unexpected type of codec");
      TS_ASSERT(false);
    }
  }
}