void
CodecTest :: testGetSupportedVideoFramRates()
{
codec = Codec::findEncodingCodecByName("mpeg2video");
TSM_ASSERT("got codec", codec);
int32_t numFrameRates = codec->getNumSupportedVideoFrameRates();
TSM_ASSERT("should be more than one", numFrameRates > 0);
for(int i = 0; i < numFrameRates; i++)
{
RefPointer<Rational> rate = codec->getSupportedVideoFrameRate(i);
TSM_ASSERT("should be non null", rate);
TSM_ASSERT("should be valid number", rate->getDouble());
}
TSM_ASSERT("should fail quietly",
0 == codec->getSupportedVideoFrameRate(-1));
TSM_ASSERT("should fail quietly",
0 == codec->getSupportedVideoFrameRate(0x7FFFFFFF));
}
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);
}
}
}