C++ (Cpp) PicturePtr::encode Exemples

Exemple #1

Fichier : vaapiencoder_h264.cpp Projet : 01org/libyami

Encode_Status VaapiEncoderH264::encodePicture(const PicturePtr& picture)
{
    Encode_Status ret = ENCODE_FAIL;

    SurfacePtr reconstruct = createSurface();
    if (!reconstruct)
        return ret;
    {
        AutoLock locker(m_paramLock);

#ifdef __BUILD_GET_MV__
        uint32_t size;
        void *buffer = NULL;
        getMVBufferSize(&size);
        if (!picture->editMVBuffer(buffer, &size))
            return ret;
#endif
        if (!ensureSequence (picture))
            return ret;
        if (!ensureMiscParams (picture.get()))
            return ret;
        if (!ensurePicture(picture, reconstruct))
            return ret;
        if (!ensureSlices (picture))
            return ret;
    }
    if (!picture->encode())
        return ret;

    if (!referenceListUpdate (picture, reconstruct))
        return ret;

    return ENCODE_SUCCESS;
}