Function get_VAMvModeVC1

libavcodec/vaapi_vc1.c:28–38

Translates FFmpeg MV modes to VA API */

/** Translates FFmpeg MV modes to VA API */
static int get_VAMvModeVC1(enum MVModes mv_mode)
{
    switch (mv_mode) {
    case MV_PMODE_1MV_HPEL_BILIN: return VAMvMode1MvHalfPelBilinear;
    case MV_PMODE_1MV:            return VAMvMode1Mv;
    case MV_PMODE_1MV_HPEL:       return VAMvMode1MvHalfPel;
    case MV_PMODE_MIXED_MV:       return VAMvModeMixedMv;
    case MV_PMODE_INTENSITY_COMP: return VAMvModeIntensityCompensation;
    }
    return 0;
}

/** Checks whether the MVTYPEMB bitplane is present */
static inline int vc1_has_MVTYPEMB_bitplane(VC1Context *v)