Function getInfeName

src/write.c:1232–1244

static const char infeNameSampleTransform[] = "SampleTransform";

static const char * getInfeName(avifItemCategory itemCategory)
{
    if (avifIsAlpha(itemCategory)) {
        return infeNameAlpha;
    }
    if (itemCategory == AVIF_ITEM_GAIN_MAP) {
        return infeNameGainMap;
    }
    if (itemCategory >= AVIF_SAMPLE_TRANSFORM_MIN_CATEGORY && itemCategory <= AVIF_SAMPLE_TRANSFORM_MAX_CATEGORY) {
        return infeNameSampleTransform;
    }
    return infeNameColor;
}

// Adds the items for a single cell or a grid of cells. Outputs the topLevelItemID which is
// the only item if there is exactly one cell, or the grid item for multiple cells.