HeapElem 41 libavcodec/huffman.c static void heap_sift(HeapElem *h, int root, int size) HeapElem 48 libavcodec/huffman.c FFSWAP(HeapElem, h[root], h[child]); HeapElem 57 libavcodec/huffman.c HeapElem *h = av_malloc_array(sizeof(*h), stats_size);