Function avifEncoderDataCreate

src/write.c:260–289

Returns NULL if a memory allocation failed.

// Returns NULL if a memory allocation failed.
static avifEncoderData * avifEncoderDataCreate(void)
{
    avifEncoderData * data = (avifEncoderData *)avifAlloc(sizeof(avifEncoderData));
    if (!data) {
        return NULL;
    }
    memset(data, 0, sizeof(avifEncoderData));
    data->imageMetadata = avifImageCreateEmpty();
    if (!data->imageMetadata) {
        goto error;
    }
    data->altImageMetadata = avifImageCreateEmpty();
    if (!data->altImageMetadata) {
        goto error;
    }
    if (!avifArrayCreate(&data->items, sizeof(avifEncoderItem), 8)) {
        goto error;
    }
    if (!avifArrayCreate(&data->frames, sizeof(avifEncoderFrame), 1)) {
        goto error;
    }
    if (!avifArrayCreate(&data->alternativeItemIDs, sizeof(uint16_t), 1)) {
        goto error;
    }
    return data;

error:
    avifEncoderDataDestroy(data);
    return NULL;
}

static avifEncoderItem * avifEncoderDataCreateItem(avifEncoderData * data, const char * type, const char * infeName, size_t infeNameSize, uint32_t cellIndex)
{