test/test_va_api_createbuffer.cpp

/*
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 * permit persons to whom the Software is furnished to do so, subject to
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 * The above copyright notice and this permission notice (including the
 * next paragraph) shall be included in all copies or substantial portions
 * of the Software.
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 * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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#include "test_va_api_fixture.h"

namespace VAAPI {

// Testing VABufferType in groups that will be associated with VAProfile and
// VAEntrypoint. vaCreateBuffer doesn't require these itself but its input
// parameter do care about them.

typedef std::pair<VAProfile, VAEntrypoint> ConfigPair;

struct TestInput
{
    ConfigPair config;
    VABufferType bufferType;
};

std::ostream& operator<<(std::ostream& os, const TestInput& t)
{
    return os << t.config.first
              << "," << t.config.second
              << "," << t.bufferType
    ;
}

class VAAPICreateBuffer
    : public VAAPIFixture
    , public ::testing::WithParamInterface<TestInput>
{
public:
    VAAPICreateBuffer()
        : profile(GetParam().config.first)
        , entrypoint(GetParam().config.second)
        , bufferType(GetParam().bufferType)
    { }

protected:
    const VAProfile& profile;
    const VAEntrypoint& entrypoint;
    const VABufferType& bufferType;

    virtual void SetUp()
    {
        VAAPIFixture::SetUp();
        doInitialize();
    }

    virtual void TearDown()
    {
        doTerminate();
        VAAPIFixture::TearDown();
    }
};

static const std::vector<ConfigPair> decoders = {
    std::make_pair(VAProfileMPEG2Simple, VAEntrypointVLD),
    std::make_pair(VAProfileMPEG2Main, VAEntrypointVLD),
    std::make_pair(VAProfileH264Main, VAEntrypointVLD),
    std::make_pair(VAProfileH264ConstrainedBaseline, VAEntrypointVLD),
    std::make_pair(VAProfileH264High, VAEntrypointVLD),
    std::make_pair(VAProfileH264MultiviewHigh, VAEntrypointVLD),
    std::make_pair(VAProfileH264StereoHigh, VAEntrypointVLD),
    std::make_pair(VAProfileVC1Simple, VAEntrypointVLD),
    std::make_pair(VAProfileVC1Main, VAEntrypointVLD),
    std::make_pair(VAProfileVC1Advanced, VAEntrypointVLD),
    std::make_pair(VAProfileJPEGBaseline, VAEntrypointVLD),
    std::make_pair(VAProfileVP8Version0_3, VAEntrypointVLD),
    std::make_pair(VAProfileHEVCMain, VAEntrypointVLD),
    std::make_pair(VAProfileHEVCMain10, VAEntrypointVLD),
    std::make_pair(VAProfileVP9Profile0, VAEntrypointVLD),
    std::make_pair(VAProfileVP9Profile2, VAEntrypointVLD),
};

// VAProtectedSliceDataBufferType left out on purpose
static const BufferTypes decoderBufferTypes = {
    VAPictureParameterBufferType,
    VAIQMatrixBufferType,
    VABitPlaneBufferType,
    VASliceGroupMapBufferType,
    VASliceParameterBufferType,
    VASliceDataBufferType,
    VAMacroblockParameterBufferType,
    VAResidualDataBufferType,
    VADeblockingParameterBufferType,
    VAImageBufferType,
    VAQMatrixBufferType,
    VAHuffmanTableBufferType,
    VAProbabilityBufferType,
};

static const std::vector<ConfigPair> encoders = {
    std::make_pair(VAProfileMPEG2Simple, VAEntrypointEncSlice),
    std::make_pair(VAProfileMPEG2Main, VAEntrypointEncSlice),
    std::make_pair(VAProfileH264Main, VAEntrypointEncSlice),
    std::make_pair(VAProfileH264ConstrainedBaseline, VAEntrypointEncSlice),
    std::make_pair(VAProfileH264High, VAEntrypointEncSlice),
    std::make_pair(VAProfileH264MultiviewHigh, VAEntrypointEncSlice),
    std::make_pair(VAProfileH264StereoHigh, VAEntrypointEncSlice),
    std::make_pair(VAProfileH264Main, VAEntrypointFEI),
    std::make_pair(VAProfileH264ConstrainedBaseline, VAEntrypointFEI),
    std::make_pair(VAProfileH264High, VAEntrypointFEI),
    std::make_pair(VAProfileJPEGBaseline, VAEntrypointEncSlice),
    std::make_pair(VAProfileVP8Version0_3, VAEntrypointEncSlice),
    std::make_pair(VAProfileHEVCMain, VAEntrypointEncSlice),
    std::make_pair(VAProfileHEVCMain10, VAEntrypointEncSlice),
    std::make_pair(VAProfileVP9Profile0, VAEntrypointEncSlice),
};

// VAEncMacroblockParameterBufferType left out on purpose
static const BufferTypes encoderBufferTypes = {
    VAEncCodedBufferType,
    VAEncSequenceParameterBufferType,
    VAEncPictureParameterBufferType,
    VAEncSliceParameterBufferType,
    VAEncPackedHeaderParameterBufferType,
    VAEncPackedHeaderDataBufferType,
    VAEncMiscParameterBufferType,
    VAEncMacroblockMapBufferType,
    VAEncFEIMVBufferType,
    VAEncFEIMBCodeBufferType,
    VAEncFEIDistortionBufferType,
    VAEncFEIMBControlBufferType,
    VAEncFEIMVPredictorBufferType,
};

static const std::vector<ConfigPair> vpps = {
    std::make_pair(VAProfileNone, VAEntrypointVideoProc),
};

static const BufferTypes postProcessorBufferTypes = {
    VAProcPipelineParameterBufferType,
    VAProcFilterParameterBufferType,
};

TEST_P(VAAPICreateBuffer, CreateBufferWithOutData)
{
    // vaCreateBuffer uses a VAContextID as an input.  This VAContextID requires
    // a VAConfigID to be created.  VAConfigID requires VAProfile and
    // VAEntrypoint to be given.  As such, to test vaCreateBuffer these are
    // the minimum requirements.  There's no need to create surfaces or attach
    // them to a VAConfigID.

    if (not isSupported(profile, entrypoint)) {
        doLogSkipTest(profile, entrypoint);
        return;
    }

    Resolution minRes, maxRes;

    // profile and entrypoint are supported
    createConfig(profile, entrypoint);

    // vaCreateContext input requires resolution, since this test
    // doesn't create surfaces, passing min resolution should provide
    // the desired result.
    getMinMaxSurfaceResolution(minRes,maxRes);
    doCreateContext(minRes);

    doCreateBuffer(bufferType);
    doDestroyBuffer();

    doDestroyContext();
    destroyConfig();
}

std::vector<TestInput> generateInput()
{
    std::vector<TestInput> inputs;

    for (auto config : decoders) {
        for (auto bufferType : decoderBufferTypes) {
            inputs.push_back(TestInput{config, bufferType});
        }
    }

    for (auto config : encoders) {
        for (auto bufferType : encoderBufferTypes) {
            inputs.push_back(TestInput{config, bufferType});
        }
    }

    for (auto config : vpps) {
        for (auto bufferType : postProcessorBufferTypes) {
            inputs.push_back(TestInput{config, bufferType});
        }
    }

    return inputs;
}

INSTANTIATE_TEST_CASE_P(
    CreateBuffer, VAAPICreateBuffer,
    ::testing::ValuesIn(generateInput()));

} // namespace VAAPI