HNM4_CHUNK_ID_IZ  410 libavcodec/hnm4video.c     } else if (chunk_id == HNM4_CHUNK_ID_IZ) {
HNM4_CHUNK_ID_IZ  163 libavformat/hnm.c     case HNM4_CHUNK_ID_IZ:
HNM4_CHUNK_ID_IZ  168 libavformat/hnm.c         if (chunk_id == HNM4_CHUNK_ID_IZ || chunk_id == HNM4_CHUNK_ID_IU)