Function avifEncoderWriteHDRProperties

src/write.c:702–725

Same as 'avifEncoderWriteColorProperties' but for properties related to High Dynamic Range only.

// Same as 'avifEncoderWriteColorProperties' but for properties related to High Dynamic Range only.
static avifResult avifEncoderWriteHDRProperties(avifRWStream * dedupStream,
                                                avifRWStream * outputStream,
                                                const avifImage * imageMetadata,
                                                avifItemPropertyAssociationArray * associations,
                                                avifItemPropertyDedup * dedup)
{
    // Write Content Light Level Information, if present
    if (imageMetadata->clli.maxCLL || imageMetadata->clli.maxPALL) {
        if (dedup) {
            avifItemPropertyDedupStart(dedup);
        }
        avifBoxMarker clli;
        AVIF_CHECKRES(avifRWStreamWriteBox(dedupStream, "clli", AVIF_BOX_SIZE_TBD, &clli));
        AVIF_CHECKRES(avifEncoderWriteContentLightLevelInformation(dedupStream, &imageMetadata->clli));
        AVIF_CHECKRES(avifRWStreamFinishBox(dedupStream, clli));
        if (dedup) {
            AVIF_CHECKRES(avifItemPropertyDedupFinish(dedup, outputStream, associations, /*essential=*/AVIF_FALSE));
        }
    }

    // TODO(maryla): add other HDR boxes: mdcv, cclv, etc. (in avifEncoderWriteMiniHDRProperties() too)

    return AVIF_RESULT_OK;
}

#if defined(AVIF_ENABLE_EXPERIMENTAL_MINI)
static avifResult avifEncoderWriteMiniHDRProperties(avifRWStream * outputStream, const avifImage * imageMetadata)