static void copy_mp_to_vs_frame_props_map(struct vf_priv_s *p, VSMap *map,
struct mp_image *img)
{
struct mp_image_params *params = &img->params;
p->vsapi->propSetInt(map, "_SARNum", params->p_w, 0);
p->vsapi->propSetInt(map, "_SARDen", params->p_h, 0);
if (params->color.levels) {
p->vsapi->propSetInt(map, "_ColorRange",
params->color.levels == MP_CSP_LEVELS_TV, 0);
}
// The docs explicitly say it uses libavcodec values.
p->vsapi->propSetInt(map, "_ColorSpace",
mp_csp_to_avcol_spc(params->color.space), 0);
if (params->chroma_location) {
p->vsapi->propSetInt(map, "_ChromaLocation",
params->chroma_location == MP_CHROMA_CENTER, 0);
}
char pict_type = 0;
switch (img->pict_type) {
case 1: pict_type = 'I'; break;
case 2: pict_type = 'P'; break;
case 3: pict_type = 'B'; break;
}
if (pict_type)
p->vsapi->propSetData(map, "_PictType", &pict_type, 1, 0);
int field = 0;
if (img->fields & MP_IMGFIELD_INTERLACED)
field = img->fields & MP_IMGFIELD_TOP_FIRST ? 2 : 1;
p->vsapi->propSetInt(map, "_FieldBased", field, 0);
}
static void copy_mp_to_vs_frame_props(struct vf_priv_s *p, VSMap *map,
struct mp_image *img)
{
struct mp_image_params *params = &img->params;
if (params->d_w > 0 && params->d_h > 0) {
AVRational dar = {params->d_w, params->d_h};
AVRational asp = {params->w, params->h};
AVRational par = av_div_q(dar, asp);
p->vsapi->propSetInt(map, "_SARNum", par.num, 0);
p->vsapi->propSetInt(map, "_SARDen", par.den, 0);
}
if (params->colorlevels) {
p->vsapi->propSetInt(map, "_ColorRange",
params->colorlevels == MP_CSP_LEVELS_TV, 0);
}
// The docs explicitly say it uses libavcodec values.
p->vsapi->propSetInt(map, "_ColorSpace",
mp_csp_to_avcol_spc(params->colorspace), 0);
char pict_type = 0;
switch (img->pict_type) {
case 1: pict_type = 'I'; break;
case 2: pict_type = 'P'; break;
case 3: pict_type = 'B'; break;
}
if (pict_type)
p->vsapi->propSetData(map, "_PictType", &pict_type, 1, 0);
}
