Ejemplo n.º 1
0
static int get_avisynth_version(avs_hnd_t *ah)
{
    if (!ah->func.avs_function_exists(ah->env, "VersionNumber"))
        return 0;

    AVS_Value ver = ah->func.avs_invoke(ah->env, "VersionNumber", avs_new_value_array(NULL, 0), NULL);
    if (avs_is_error(ver) || !avs_is_float(ver))
        return 0;
    int version = (int)(avs_as_float(ver) * 100 + 0.5);
    ah->func.avs_release_value(ver);
    return version;
}
Ejemplo n.º 2
0
Archivo: avs.c Proyecto: xing2fan/x264
static float get_avs_version( avs_hnd_t *h )
{
/* AvxSynth has its version defined starting at 4.0, even though it's based on
   AviSynth 2.5.8. This is troublesome for get_avs_version and working around
   the new colorspaces in 2.6.  So if AvxSynth is detected, explicitly define
   the version as 2.58. */
#if USE_AVXSYNTH
    return 2.58f;
#else
    FAIL_IF_ERROR( !h->func.avs_function_exists( h->env, "VersionNumber" ), "VersionNumber does not exist\n" );
    AVS_Value ver = h->func.avs_invoke( h->env, "VersionNumber", avs_new_value_array( NULL, 0 ), NULL );
    FAIL_IF_ERROR( avs_is_error( ver ), "unable to determine avisynth version: %s\n", avs_as_error( ver ) );
    FAIL_IF_ERROR( !avs_is_float( ver ), "VersionNumber did not return a float value\n" );
    float ret = avs_as_float( ver );
    h->func.avs_release_value( ver );
    return ret;
#endif
}
Ejemplo n.º 3
0
int inline_avs_is_float(AVS_Value *v) 
{
    if(!v)return 0;
    return avs_is_float(*v); 
}