int mov_write_iods_tag(ByteIOContext *pb, MOVContext *mov)
static int mov_write_iods_tag(ByteIOContext *pb, MOVContext *mov)
int mov_write_iods_tag(ByteIOContext *pb, MOVContext *mov){    put_be32(pb, 0x15); /* size */    put_tag(pb, "iods");    put_be32(pb, 0);    /* version & flags */    put_be16(pb, 0x1007);    put_byte(pb, 0);    put_be16(pb, 0x4fff);    put_be16(pb, 0xfffe);    put_be16(pb, 0x01ff);    return 0x15;}